The FlexLifter IRL 600 is a robotic linear positioning system designed for industrial applications. It is a versatile and reliable solution that can be used for a wide range of tasks, including material handling, palletizing, and assembly.
advertisement
ABB Robotics
Product manual
FlexLifter
Product manual
FlexLifter
IRL 600
Document ID: 3HAW050008890
Revision: -
The information in this manual is subject to change without notice and should not be construed as a commitment by ABB. ABB assumes no responsibility for any errors that may appear in this manual.
Except as may be expressly stated anywhere in this manual, nothing herein shall be construed as any kind of guarantee or warranty by ABB for losses, damages to persons or property, fitness for a specific purpose or the like.
In no event shall ABB be liable for incidental or consequential damages arising from use of this manual and products described herein.
This manual and parts thereof must not be reproduced or copied without ABB’s written permission.
Additional copies of this manual may be obtained from ABB.
© Copyright 2011 ABB All rights reserved.
ABB France Robotics Products
Rue de l'équerre
ZI des Béthunes
95310 SAINT-OUEN L'AUMONE
France
Table of Contents
3
Table of Contents
9 Periodical and preventive maintenance 80
10 Instructions for maintenance 81
4
12 Spare parts for maintenance 95
5
6
0.0.1 Overview
0.0.1 Overview
About this manual
This manual contains instructions for:
• the characteristics of the FlexLifter
• mechanical and electrical installation instructions for the FlexLifter
• maintenance instructions for the FlexLifter
• spare parts
Usage
This manual should be used when working during:
• installation, from lifting the robot to its work site and securing it to the foundation, to making it ready for operation
• maintenance work
• repair work.
Who should read this manual?
This manual is intended for:
• installation personnel
• maintenance personnel
• repair personnel.
Prerequisites
A maintenance /repair/ installation craftsman working with an ABB Robot must:
• be trained by ABB and have the required knowledge of mechanical and electrical installation/repair/maintenance work.
Organization of chapters
The manual is organized in the following chapters:
Chapter
Safety
Content
Safety information that must be read through before performing any installation or service work on the FlexLifter. Contains general safety aspects as well as more specific information about how to avoid personal injuries and damage to the product.
Specifications and characteristics of the FlexLifter 600.
Description and technical details
Unpacking, acceptance and handling
Maintenance
Spare parts
Information relative to the steps following the reception of the
FlexLifter, until its installation.
Step-by-step procedures that describe how to perform maintenance of the FlexLifter 600. Based on a maintenance schedule that may be used in the work of planning periodical maintenance.
List of the spare parts available for the FlexLifter 600.
3HAW050008890 Revision: -
Continues on next page
7
0.0.1 Overview
Continued
References
Revisions
Reference
Product specification IRL 600
Product specification - IRT 501 - 66/66R/90/90R
Product Manual for IRT 501 - 66/66R/90/90R
Product manual - IRC5 Robot Controller
Operating manual - IRC5 with FlexPendant
Operating manual - Calibration Pendulum
Service Information System - IRC5
Application manual - Additional axes and stand alone controller
System Parameters
Document ID
3HAW050008891
3HAW050008591
3HAW050008590
3HAC021313-001
3HAC16590-1
3HAC16578-1
3HAC025709-001
3HAC021395-001
3HAC17076-1
-
Revision Description
First edition
8 3HAW050008890 Revision: -
0.0.2 Product documentation, M2004
0.0.2 Product documentation, M2004
Categories for manipulator documentation
The manipulator documentation is divided into a number of categories. This listing is based on the type of information in the documents, regardless of whether the products are standard or optional.
All documents listed can be ordered from ABB on a DVD. The documents listed are valid for
M2004 manipulator systems.
Product manuals
All hardware, manipulators and controllers will be delivered with a Product manual that contains:
• Safety information.
• Installation and commissioning (descriptions of mechanical installation, electrical connections).
• Maintenance (descriptions of all required preventive maintenance procedures including intervals).
• Repair (descriptions of all recommended repair procedures including spare parts).
• Additional procedures, if any (calibration, decommissioning).
• Reference information (article numbers for documentation referred to in Product manual, procedures, lists of tools, safety standards).
• Parts list.
• Foldouts or exploded views.
• Circuit diagrams (or references to circuit diagrams).
Technical reference manuals
The technical reference manuals describe the manipulator software in general and contain relevant reference information.
• RAPID Overview: An overview of the RAPID programming language.
• RAPID Instructions, Functions and Data types: Description and syntax for all
RAPID instructions, functions, and data types.
• RAPID Kernel: A formal description of the RAPID programming language.
• System parameters: Description of system parameters and configuration workflows.
Application manuals
Specific applications (for example software or hardware options) are described in
Application manuals. An application manual can describe one or several applications.
An application manual generally contains information about:
• The purpose of the application (what it does and when it is useful).
• What is included (for example cables, I/O boards, RAPID instructions, system parameters, CD with PC software).
• How to use the application.
• Examples of how to use the application.
3HAW050008890 Revision: -
Continues on next page
9
0.0.2 Product documentation, M2004
Continued
Operating manuals
The operating manuals describe hands-on handling of the products. The manuals are aimed at those having first-hand operational contact with the product, that is production cell operators, programmers, and trouble shooters.
The group of manuals includes:
• Emergency safety information
• General safety information
• Getting started, IRC5 and RobotStudio
• IRC5 with FlexPendant
• RobotStudio
• Introduction to RAPID
• Trouble shooting, for the controller and manipulator.
10 3HAW050008890 Revision: -
0.0.3 How to read the product manual
0.0.3 How to read the product manual
Reading the procedures
The procedures contain references to figures, tools, material etc. The references are read as described below.
References to figures
The procedures often include references to components or attachment points located on the robot/controller. The components or attachment points are marked with italic text in the procedures and completed with a reference to the figure where the current component or attachment point is shown.
The denomination in the procedure for the component or attachment point corresponds to the denomination in the referenced figure.
The table below shows an example of a reference to a figure from a step in a procedure.
8.
Action
Remove the rear attachment screws, gearbox.
Note/Illustration
Shown in the figure Location of gearbox
on page xx.
Reference to required equipment
The procedures often include references to equipment (spare parts, tools etc.) required for the different actions in the procedure. The equipment is marked with italic text in the procedures and completed with a reference to the section where the equipment is listed with further information, i.e. article number, dimension.
The denomination in the procedure for the component or attachment point corresponds to the denomination in the referenced list.
The table below shows an example of a reference to a list of required equipment, from a step in a procedure.
3.
Action Note/Illustration
Fit a new sealing, axis 2 to the gearbox.
Art. no. is specified in Required
equipment on page xx.
Safety information
The manual includes a separate safety chapter that must be read through before proceeding with any service or installation procedures. All procedures also include specific safety information when dangerous steps are to be performed.
Read more in
3HAW050008890 Revision: - 11
0.0.3 How to read the product manual
12 3HAW050008890 Revision: -
1 Safety
1.1. Introduction
1 Safety
1.1. Introduction
Overview
The safety information in this manual is divided in two categories:
• general safety aspects, important to attend to before performing any service work on the robot. These are applicable for all service work and are found in
General safety information on page 14 .
• specific safety information, pointed out in the procedure at the moment of the danger.
How to avoid and eliminate the danger is either detailed directly in the procedure, or
further detailed in separate instructions, found in Safety related instructions on page
3HAW050008890 Revision: - 13
1 Safety
1.2.1. Safety in the robot system
1.2 General safety information
1.2.1. Safety in the robot system
Validity and responsibility
The information does not cover how to design, install and operate a complete system, nor does it cover all peripheral equipment, which can influence the safety of the total system. To protect personnel, the complete system must be designed and installed in accordance with the safety requirements set forth in the standards and regulations of the country where the robot is installed.
The users of ABB industrial robots are responsible for ensuring that the applicable safety laws and regulations in the country concerned are observed and that the safety devices necessary to protect people working with the robot system are designed and installed correctly.
Personnel working with robots must be familiar with the operation and handling of the industrial robot, described in the applicable documents, e.g. User's Guide and Product
Manual.
Connection of external safety devices
Apart from the built-in safety functions, the robot is also supplied with an interface for the connection of external safety devices. Via this interface, an external safety function can interact with other machines and peripheral equipment. This means that control signals can act on safety signals received from the peripheral equipment as well as from the robot.
Limitation of liability
Any information given in this manual regarding safety, must not be construed as a warranty by ABB that the industrial robot will not cause injury or damage even if all safety instructions are complied with.
Related information
Type of information Detailed in document Section
Installation of safety devices Product manual for the robot Installation and commissioning
Changing robot modes Operators manual
(RobotWare 5.0)
Operating modes
Restricting the working space Product manual for the robot Installation and commissioning
14 3HAW050008890 Revision: -
1 Safety
1.3.1. Safety risks during installation and service work on robot
1.3 Safety risks
1.3.1. Safety risks during installation and service work on robot
Overview
This section includes information of general safety risks to be considered when performing installation and service work on the robot.
General risks during installation and service
• The instructions in the Product Manual - Installation and Commissioning must always be followed.
• Emergency stop buttons must be positioned in easily accessible places so that the robot can be stopped quickly.
• Those in charge of operations must make sure that safety instructions are available for the installation in question.
• Those who install the robot must have the appropriate training for the robot system in question and in any safety matters associated with it.
Nation/region specific regulations
To prevent injuries and damage during the installation of the robot system, the regulations applicable in the country concerned and the instructions of ABB Robotics must be complied with.
Non-voltage related risks
• Safety zones, which have to be crossed before admittance, must be set up in front of the robot's working space. Light beams or sensitive mats are suitable devices.
• Turntables or the like should be used to keep the operator out of the robot's working space.
• The axes are affected by the force of gravity when the brakes are released. In addition to the risk of being hit by moving robot parts, you run the risk of being crushed by the parallel arm.
• Energy, stored in the robot for the purpose of counterbalancing certain axes, may be released if the robot, or parts thereof, are dismantled.
• When dismantling/assembling mechanical units, watch out for falling objects.
• Be aware of stored heat energy in the controller.
• Never use the robot as a ladder, i.e. do not climb on the robot motors or other part during service work. There is a serious risk of slipping because of the high temperature of the motors or oil spills that can occur on the robot.
To be observed by the supplier of the complete system
• The supplier of the complete system must ensure that all circuits used in the safety function are interlocked in accordance with the applicable standards for that function.
• The supplier of the complete system must ensure that all circuits used in the emergency stop function are interlocked in a safe manner, in accordance with the applicable standards for the emergency stop function.
Continues on next page
3HAW050008890 Revision: - 15
1 Safety
1.3.1. Safety risks during installation and service work on robot
Continued
Complete robot
Safety risk
Hot components!
Removed parts may result in collapse of robot!
Description
Caution signal
Caution!
Motors and gears are HOT after running the robot! Touching the motors and gears may result in burns!
Warning signal
Warning!
Take any necessary measures to ensure that the robot does not collapse as parts are removed, e.g. secure the lower arm with fixtures if removing motor, axis 2.
Cabling
Safety risk
Cable packs are sensitive to mechanical damage!
Description
Caution signal
Caution!
The cable packs are sensitive to mechanical damage! They must be handled with care, especially the connectors, in order to avoid damaging them!
Gearboxes and motors
Safety risk
Gears may be damaged if excessive force is used!
Description
Caution signal
Caution!
Whenever parting/mating motor and gearbox, the gears may be damaged if excessive force is used!
16 3HAW050008890 Revision: -
1 Safety
1.3.2. Safety risks related to tools/workpieces
1.3.2. Safety risks related to tools/workpieces
Safe handling
It must be possible to safely turn off tools, such as milling cutters, etc. Make sure that guards remain closed until the cutters stop rotating.
It should be possible to release parts by manual operation (valves).
Safe design
Grippers/end effectors must be designed so that they retain workpieces in the event of a power failure or a disturbance of the controller.
CAUTION!
Ensure that a gripper is prevented from dropping a workpiece, if such is used.
3HAW050008890 Revision: - 17
1 Safety
1.3.3. Safety risks related to pneumatic/hydraulic systems
1.3.3. Safety risks related to pneumatic/hydraulic systems
General
Special safety regulations apply to pneumatic and hydraulic systems.
Residual energy
• Residual energy may be present in these systems. After shutdown, particular care must be taken.
• The pressure in pneumatic and hydraulic systems must be released before starting to repair them.
Safe design
• Gravity may cause any parts or objects held by these systems to drop.
• Dump valves should be used in case of emergency.
• Shot bolts should be used to prevent tools, etc., from falling due to gravity.
18 3HAW050008890 Revision: -
1 Safety
1.3.4. Safety risks during operational disturbances
1.3.4. Safety risks during operational disturbances
General
• The industrial robot is a flexible tool which can be used in many different industrial applications.
• All work must be carried out professionally and in accordance with the applicable safety regulations.
• Care must be taken at all times.
Qualified personnel
• Corrective maintenance must only be carried out by qualified personnel who are familiar with the entire installation as well as the special risks associated with its different parts.
Extraordinary risks
If the working process is interrupted, extra care must be taken due to risks other than those associated with regular operation. Such an interruption may have to be rectified manually.
3HAW050008890 Revision: - 19
1 Safety
1.3.5. Risks associated with live electric parts
1.3.5. Risks associated with live electric parts
Voltage related risks, general
• Although troubleshooting may, on occasion, have to be carried out while the power supply is turned on, the robot must be turned off (by setting the mains switch to OFF) when repairing faults, disconnecting electric leads and disconnecting or connecting units.
• The mains supply to the robot must be connected in such a way that it can be turned off outside the robot's working space.
Voltage related risks, controller IRC5
A danger of high voltage is associated with the following parts:
• Be aware of stored electrical energy (DC link, Ultra Cap unit) in the controller.
• Units inside the controller, e.g. I/O modules, can be supplied with power from an external source.
• The mains supply/mains switch
• The transformers
• The power unit
• The control power supply (230 VAC)
• The rectifier unit (400-480 VAC and 700 VDC. Note: Capacitors!)
• The drive unit (700 VDC)
• The drive system power supply (230 VAC)
• The service outlets (115/230 VAC)
• The customer power supply (230 VAC)
• The power supply unit for tools, or special power supply units for the machining process.
• The external voltage connected to the control cabinet remains live even when the robot is disconnected from the mains.
• Additional connections.
Voltage related risks, robot
A danger of high voltage is associated with the robot in:
• The power supply for the motors (up to 800 VDC).
• The user connections for tools or other parts of the installation (max. 230 VAC, see chapter Installation and commissioning in the Product manual).
Voltage related risks, tools, material handling devices, etc.
Tools, material handling devices, etc., may be live even if the robot system is in the OFF position. Power supply cables which are in motion during the working process may be damaged.
20 3HAW050008890 Revision: -
1 Safety
1.4.1. Safety fence dimensions
1.4 Safety actions
1.4.1. Safety fence dimensions
General
Install a safety cell around the robot to ensure safe robot installation and operation.
Dimensioning
Dimension the fence or enclosure to enable it to withstand the force created if the load being handled by the robot is dropped or released at maximum speed. Determine the maximum speed from the maximum velocities of the robot axes and from the position at which the robot is working in the work cell (see Product Specification - Description, Robot Motion).
Also consider the maximum possible impact caused by a breaking or malfunctioning rotating tool or other device fitted to the manipulator.
3HAW050008890 Revision: - 21
1 Safety
1.4.2. Fire extinguishing
1.4.2. Fire extinguishing
NOTE!
Use a CARBON DIOXIDE (CO2) extinguisher in the event of a fire in the robot (manipulator or controller)!
22 3HAW050008890 Revision: -
1 Safety
1.4.3. Emergency release of the robots/manipulators axes
1.4.3. Emergency release of the robots/manipulators axes
Description
In an emergency situation, any of the robot's/manipulators axes may be released manually by pushing the brake release buttons on the robot.
How to release the brakes is detailed in section:
•
Motor brake release on page 58 . The robot arm may be moved manually on smaller
robot models, but larger models may require using an overhead crane or similar.
Increased injury
Before releasing the brakes, make sure that the weight of the arms does not increase the pressure on the trapped person, further increasing any injury!
3HAW050008890 Revision: - 23
1 Safety
1.4.4. Brake testing
1.4.4. Brake testing
When to test
During operation the holding brakes of each axis motor wear normally. A test may be performed to determine whether the brake can still perform its function.
How to test
The function of each axis' motor holding brakes may be checked as detailed below:
1. Run each manipulator axis to a position where the combined weight of the manipulator arm and any load is maximized (max. static load).
2. Switch the motor to the MOTORS OFF position with the Operating mode selector on the controller.
3. Check that the axis maintains its position.
If the manipulator does not change position as the motors are switched off, then the brake function is adequate.
24 3HAW050008890 Revision: -
1 Safety
1.4.5. Risk of disabling function "Reduced speed 250 mm/s"
1.4.5. Risk of disabling function "Reduced speed 250 mm/s"
NOTE!
Do not change Transm. gear ratio or other kinematic parameters from the Teach Pendant Unit or a PC. This will affect the safety function Reduced speed 250 mm/s.
3HAW050008890 Revision: - 25
1 Safety
1.4.6. Safe use of the Teach Pendant Unit
1.4.6. Safe use of the Teach Pendant Unit
NOTE!
The enabling device is a push button located on the side of the Teach Pendant Unit (TPU) which, when pressed halfway in, takes the system to MOTORS ON. When the enabling device is released or pushed all the way in, the robot is taken to the MOTORS OFF state. To ensure safe use of the Teach Pendant Unit, the following must be implemented:
• The enabling device must never be rendered inoperative in any way.
• During programming and testing, the enabling device must be released as soon as there is no need for the robot to move.
• The programmer must always bring the Teach Pendant Unit with him/her, when entering the robot's working space. This is to prevent anyone else taking control of the robot without the programmer knowing.
26 3HAW050008890 Revision: -
1 Safety
1.4.7. Work inside the manipulator's working range
1.4.7. Work inside the manipulator's working range
WARNING!
If work must be carried out within the robot's work envelope, the following points must be observed:
• The operating mode selector on the controller must be in the manual mode position to render the enabling device operative and to block operation from a computer link or remote control panel.
• The robot's speed is limited to max. 250 mm/s when the operating mode selector is in position < 250 mm/s. This should be the normal position when entering the working space. The position 100% "full speed" may only be used by trained personnel who are aware of the risks that this entails.
• Pay attention to the rotating axes of the manipulator! Keep a distance to the axes in order not to get entangled with hair or clothing. Also be aware of any danger that may be caused by rotating tools or other devices mounted on the manipulator or inside the cell.
3HAW050008890 Revision: - 27
1 Safety
1.4.8. Translate the information on safety and information labels
1.4.8. Translate the information on safety and information labels
Labels on the product
Both the manipulator and the controller are marked with several safety and information labels, containing important information about the product. The information is useful for all personnel handling the robot system, e.g. during installation, service or operation.
Translation possibilities
The labels fitted to the product contain space for adding a fourth language underneath the three standard languages (English, German and French).
Add a local language to the label by:
• using a transparent sticker over the standard label with text added in a fourth language.
Drawings detailing the design (text, figure, dimensions) of the standard labels can be ordered from ABB. Notice that each label is identified according to the article number located in the lower corner of the label.
Example of transparent sticker
The figure below shows the location of the free space on one of the labels on the robot, where the fourth language can be added. The figure also shows a transparent sticker, containing the text in Swedish.
28 xx0500002517
A Free space for adding a fourth language
3HAW050008890 Revision: -
1 Safety
1.5.1. What is an emergency stop?
1.5 Safety stops
1.5.1. What is an emergency stop?
Definition of emergency stop
An emergency stop is a state that overrides any other manipulator control, disconnects drive power from the manipulator motors, stops all moving parts, and disconnects power from any potentially dangerous functions controlled by the manipulator system.
An emergency stop state means that all power is disconnected from the manipulator except for the manual brake release circuits. You must perform a recovery procedure, i.e, resetting the emergency stop button and pressing the Motors On button, in order to return to normal operation.
The manipulator system can be configured so that the emergency stop results in either:
• An uncontrolled stop, immediately stopping the manipulator actions by disconnecting power from the motors.
• A controlled stop, stopping the manipulator actions with power available to the motors so that the manipulator path can be maintained. When completed, power is disconnected.
The default setting is uncontrolled stop. However, controlled stops are preferred since they minimize extra, unnecessary wear on the manipulator and the actions needed to return the manipulator system back to production. Please consult your plant or cell documentation to see how your manipulator system is configured.
NOTE!
The emergency stop function may only be used for the purpose and under the conditions for which it is intended.
NOTE!
The emergency stop function is intended for immediately stopping equipment in the event of an emergency.
NOTE!
Emergency stop should not be used for normal program stops as this causes extra, unnecessary wear on the manipulator.
Classification of stops
The safety standards that regulates automation and manipulator equipment defines categories in which each type of stop applies:
If the stop is... ... uncontrolled
controlled then it is classified as...
category 0 (zero) category 1
3HAW050008890 Revision: -
Continues on next page
29
1 Safety
1.5.1. What is an emergency stop?
Continued
Emergency stop devices
In a manipulator system there are several emergency stop devices that can be operated in order to achieve an emergency stop. There are emergency stop buttons available on the Flex-
Pendant and on the controller cabinet (on the Control Module on a Dual Cabinet
Controller).There can also be other types of emergency stops on your manipulator, consult your plant or cell documentation to see how your manipulator system is configured.
30 3HAW050008890 Revision: -
1 Safety
1.6.1. Safety signals in the manual
1.6 Safety related instructions
1.6.1. Safety signals in the manual
Introduction to safety signals
This section specifies all dangers that may arise from performing the work detailed in the manual. Each danger is detailed in its own section consisting of:
• A caption specifying the danger level (DANGER, WARNING or CAUTION) and the type of danger.
• A brief description of what will happen if the operator/service personnel do not eliminate the danger.
• An instruction of how to eliminate the danger to facilitate performing the activity at hand.
Danger levels
The table below defines the captions specifying the danger levels used throughout this manual.
Symbol danger warning
Designation
DANGER
WARNING
ELECTRICAL
SHOCK
Signification
Warns that an accident will occur if the instructions are not followed, resulting in a serious or fatal injury and/or severe damage to the product. It applies to warnings that apply to danger with, for example, contact with high voltage electrical units, explosion or fire risk, risk of poisonous gases, risk of crushing, impact, fall from height etc.
Warns that an accident may occur if the instructions are not followed, that can lead to serious injury, possibly fatal, and/or great damage to the product. It applies to warnings that apply to danger with, for example, contact with high voltage electrical units, explosion or fire risk, risk of poisonous gases, risk of crushing, impact, fall from height etc.
The electrocution or electrical shock symbol indicates electrical hazards which could result in severe personal injury or death.
Electrical shock
CAUTION caution
Warns that an accident may occur if the instructions are not followed, that can result in injury and/or damage to the product. It also applies to warnings of risks that include burns, eye injury, skin injury, hearing damage, crushing or slipping, tripping, impact, fall from height etc. Furthermore, it applies to warnings that include function requirements when fitting and removing equipment, where there is a risk of damaging the product or causing a breakdown.
3HAW050008890 Revision: -
Continues on next page
31
1 Safety
1.6.1. Safety signals in the manual
Continued
Symbol Designation
ELECTROSTATIC
DISCHARGE
(ESD)
Signification
The electrostatic discharge (ESD) symbol indicates electrostatic hazards which could result in severe damage to the product.
Electrostatic discharge (ESD)
NOTE Note symbols alert you to important facts and conditions.
Note
TIP Tip symbols direct you to specific instructions, where to find additional information or how to perform a certain operation in an easier way.
Tip
32 3HAW050008890 Revision: -
1.6.2. Location of the pictograms
Location of pictograms on the FlexLifter
1 Safety
1.6.2. Location of the pictograms en201011020001
Symbol
Risk of severe injury to hands
Description
Risk of severe injury to hands
This pictogram must be positioned close to the scissor frame, risk of severe injury when lifter is going down.
Position
Do not walk
Do not walk
The pictogram is located on the top plate. The top plate is not designed to be walkable.
3HAW050008890 Revision: - 33
1 Safety
1.7.1. Handling instructions
1.7 Safety rules for unpacking and handling
1.7.1. Handling instructions
Only the pre-assembled FlexLifter is prepared for handling (see
TIP!
Read carefully the following instruction before unpacking the product.
34 3HAW050008890 Revision: -
1 Safety
1.8.1. Safety pin
1.8 Safety instructions during mechanical assembly
1.8.1. Safety pin
The Flexlifter is equipped with an integrated safety pin, in order to secure the lifter position during maintenance operations. When the lifter is in the upper position, simply engage the pin in the hole and make sure that the latch is engaged.
1.
Action
Engage the latch.
Info/Illustration
The latch must be in this position:
The following position is forbidden:
2.
After maintenance, pull the pin back in parking position.
WARNING!
Make sure to pull back the pin in parking position after maintenance.
3HAW050008890 Revision: - 35
1 Safety
1.8.2. Safety for electrical operations
1.8.2. Safety for electrical operations
Tooling cabling
Check that the tooling cables are secured in the dedicated cable trays, and that they are not in touch with moving part to avoid wear of the cable. The cabling of the tooling is the responsibility of the customer.
36 3HAW050008890 Revision: -
1 Safety
1.8.3. Safety during setup & commissioning
1.8.3. Safety during setup & commissioning
Checking the working envelope
Before moving the lifter, it is important to check that nothing can interfere with the elevation.
This includes the inside of the lower frame, in the moving arm area.
Ensure that no person is standing on the top plate before moving the lifter.
Check also that nothing is left on the top of the lifter (i.e. tools).
3HAW050008890 Revision: - 37
2 Description
2.1. Overview
2 Description
2.1. Overview
The FlexLifter IRL600 is designed to increase the robot working envelope by adding a programmable degree of freedom to the FlexTrack IRT501-66 or 66R. It is possible to use the unit to position a part tooling in front of the process robots (material handling applications).
The unit can be used also as a stand-alone module.
High performance
The FlexLifter IRL600 integrates a powerful and compact servomotor equipped with a high quality gear, allowing high accelerations & speeds.
Ease of use
The upper plate of the lifter is adapted to material handling applications. The lower plate of the lifter is designed to adapt directly on FlexTrack IRT501-66 or 66R carriage.
The FlexLifter movements are programmed like a conventional axis using the robot controller interface.
Technical specifications
FlexLifter
IRL 600
Max payload
600 kg
Average speed
mm/s
200
Vertical stroke mm
600
Modularity
The FlexLifter is module of the FlexLean product range.
It can be used an additional axes of the robot and work in coordinated motion with an ABB robot, or in conjunction with the ABB FlexTrack allowing the system to pickup and drop off a load.
The FlexLifter can also be used as a stand alone unit allowing programmable lifting of a high payload inside a station.
In addition to his, the Electromechnical cylinder (EMC) can be used as a stand alone module for other applications.
38 3HAW050008890 Revision: -
2 Description
2.1. Overview
2.2 Concept
The FlexLifter IRL600 is based on generic scissor lift table concept. However the hydraulic actuator has been replaced by an Electro-Mechanical Cylinder (EMC), to allow for fast movements and high payloads without the constraints of hydraulic actuators. Using a proven servomotor, the FlexLifter is driven by IRC5 robot controller.
3HAW050008890 Revision: - 39
2 Description
2.2.1. Detailed views
2.2.1. Detailed views
Overview
40
6
7
4
5
8
9
2
3 en201011020002
1 Base plate
Electromechanical cylinder (EMC)
Safety pin
Spring damper
Top plate
Outer leg frame
Inner leg frame
Sensor
Cable tray
3HAW050008890 Revision: -
Electromechanical cylinder EMC:
EMC section view:
6
7
4
5
2
3 en201011020003
1 Rod end with ball joint
Rod
Cylinder
Grease port
Reducer
Servomotor
Calibration mark
2 Description
2.2.1. Detailed views
4
5
6
2
3 en201011020004
1 Front seal
Rod
Screw
Nut
Bearings
Coupling
3HAW050008890 Revision: - 41
2 Description
2.3.1. Terms used in this manual
2.3 Terminology
2.3.1. Terms used in this manual
You'll find in the table hereunder some explanations regarding the terms used in this manual:
Designation Definition
Robotic system
Robot
Manipulator
Controller
Translation unit
Carriage
Track
SMB
SMB Box
The robot and the track motion.
The manipulator and the controller.
The 6 axis mechanical unit of the robot.
The motion system used to control the manipulator & track motion (i.e.
ABB IRC5).
The complete carriage assembly including all moving parts (cable chain, lubrication system, sensors, ….).
The moving part of the track motion. The top plate receives the tooling / robot.
The static part of the track motion.
The track is delivered as modules to be assembled by the customer, as
described in When used as a FlexTrack additional axis on page 61 .
The Serial Measurement Board is an integrated circuit board used to measure and store the position of each robot axes.
The Serial Measurement Board Box, a control box which includes the
SMB card for the FlexLifter axis as well as the resolver position backup battery.
42 3HAW050008890 Revision: -
3 Technical details
3.1. Performances
3 Technical details
3.1. Performances
FlexLifter IRL 600
The following table summarizes the main information regarding the FlexLifter IRL600 performances:
Feature Performances
Vertical stroke
Speed
Deceleration time
Unidirectional repeatability *
Weight of the unit
Max. payload
Index of protection
600 mm
200 mm/s
0.4 s
± 1mm
700 kg
600 kg
IP 54
* According to ISO 9283 test.
3HAW050008890 Revision: - 43
3 Technical details
3.2. Overall dimensions
3.2. Overall dimensions
Lower position:
Upper position: en201011020005 en201011020006
Fixing mask on top plate: 6 holes M12 en201011020007
44 3HAW050008890 Revision: -
Example of configuration: FlexTrack with 2 carriages + FlexLifter
3 Technical details
3.2. Overall dimensions en201011020008
3HAW050008890 Revision: - 45
3 Technical details
3.3. Motor details
3.3. Motor details
Motor specifications
Motor
Voltage
Rated Torque
Brake
Voltage
Brake torque
Connection socket
Resolver
Connection socket
400 volts
15.9 N/m at 3000tr/min
24 volts
13.5 N/m
REF: MS 3102A20-18P
REF: MS 3106A20-29P
46 en2010110200016
3HAW050008890 Revision: -
3 Technical details
3.4.1. FlexLifter cables
3.4 Cables and position sensors
3.4.1. FlexLifter cables
General
When the FlexLifter is mounted onto a standard FlexTrack, no modification of the FlexTrack cabling is required. You do however need to order specific flexible (movement) FlexLifter cables to be added in the cable chain of the FlexTrack.
In the case of a standalone configuration, movement cables or static field cables can be used to connect the FlexLifter to the SMB box.
See Cabling of the FlexLifter on page 63
.
Dimensions
1
2
3
The FlexLifter static and movement cables are available with lengths of 5, 10 and 15 meters, distance from the controller to the SMB box (static cables) and distance from the SMB box to the FlexLifter motor (movement cable).
Diameter of the movement cables:
Designation
Resolver cableMotor power cable
Position sensor cable
See Cabling of the FlexLifter on page 63
.
Diameter
Ø 9.5 mm
Ø 14 mm
Ø 5.5 mm
3HAW050008890 Revision: - 47
3 Technical details
3.4.2. Cable tray
3.4.2. Cable tray
The lower and upper frames of the FlexLifter are equipped with cable trays dedicated to route the cables for the customer’s tooling.
See Routing of the cables on page 67 .
The trays are 50mm wide, 30mm high, and their lengths are respectively 500mm and 300mm.
en201011020009
48 3HAW050008890 Revision: -
3 Technical details
3.4.3. Position sensors
3.4.3. Position sensors
The FlexLifter IRL 600 is equipped with two position sensors to detect the up and down positions. It is also possible to add other sensors to detect intermediate positions. In addition, the EPS option (Electronic Position Switches) of the controller can be used to safely monitor the FlexLifter position in case of manual operation in automatic mode.
For more information regarding EPS, see product specification (Controller IRC5 with
FlexPendant and Application Manual Electronic Position Switches, 3HAC027709-001).
en2010110200036
3HAW050008890 Revision: - 49
3 Technical details
3.5. Robot controller technical requirements
3.5. Robot controller technical requirements
When the FlexLifter is associated with an IRB 6600\7600 robot it behaves like an external axis. However, the robot controller must satisfy some requirements to get an optimum integration. The FlexLifter unit has been designed for ABB IRC5 controller, for compatibility with other control systems please contact ABB.
Requirements in the robot controller
The robot equipment must fulfil the following requirements to integrate an external axis
Item Option Comment
IRB 6600 / 7600
Drive module
IRC5 controller
770-4 Motor drive « W » type.
Floppy drive If the lifter parameters have to be loaded in the controller using a floppy drive, this optional device must be available. It is therefore possible to load the parameters in the controller if this one is not equipped with a floppy drive, please check the controller operation manual.
TIP!
In case of application with IRB 4400 robot or smaller, performances are reduced (speed, acceleration). Please contact ABB.
50 3HAW050008890 Revision: -
4 Unpacking and acceptance
4.1. Unpacking
4 Unpacking and acceptance
4.1. Unpacking
Inspection
The FlexLifter IRL 600 is wrapped in plastic. Unpack it and check for any visible transport damage. If the FlexLifter is damaged, contact ABB.
Contents
You should find in the standard delivery package (not including options):
• The Flexlifter
• The motor cables
• The product manual
Cleaning
Before transport the FlexLifter IRL 600 has been protected against rust by a thin film of oil that has been applied before packing. This film of oil must be wiped off before installation.
NOTE!
Wipe off any surplus oil using a lint-free cloth.
3HAW050008890 Revision: - 51
4 Unpacking and acceptance
4.2. Acceptance inspection
4.2. Acceptance inspection
TIP!
Always try to determine if the goods are as ordered, and that the package is not damaged before unpacking the unit.
Identification plate
To identify the delivery, check the identification plate and compare it to the delivery note.
The identification plate is located on the baseplate side (see fig. below) and indicates the
FlexLifter type, the serial number and the weight.
en2010110200010
52 3HAW050008890 Revision: -
5 Handling
5.1. Lifting weight
5 Handling
5.1. Lifting weight
FlexLifter delivered as a standalone unit
The weight of a FlexLifter IRL 600 without FlexTrack is 700 kg.
FlexLifter delivered assembled on a section of Flextrack
2 meter section with FlexLifter IRL 600
3 meter section with FlexLifter IRL 600
IRT 501-66
1336 kg
1491 kg
IRT 501-66R
1516 kg
1612 kg
3HAW050008890 Revision: - 53
5 Handling
5.2. Lifting the FlexLifter IRL600
5.2. Lifting the FlexLifter IRL600
Actions before lifting
CAUTION!
Before lifting the FlexLifter IRL 600, read through the safety instructions carefully.
Handling equipment for FlexLifter delivered as a standalone unit
Type
Flexlifter IRL 600
Recommended equipment
4 Lifting I-bolts with a M12 thread
2 lifting straps with a load capacity of 1 tonne each
Lifting the FlexLifter delivered as a standalone unit
As a standalone unit, the FlexLifter can be safely handled using the appropriate lifting M12 hook & straps: en2010110200011
54 3HAW050008890 Revision: -
5 Handling
5.2. Lifting the FlexLifter IRL600
Handling equipment for FlexLifter assembled on a FlexTrack IRT 501-66 or 66R
Type
IRT 501–66 with Flexlifter
IRL 600
Recommended equipment
4 U-shackles (shackle has to fit into the bail)
4 Lifting I-bolts with a M12 thread
2 lifting straps (min 5 meters) with a load capacity of 1 tonne each
IRT 501–66R with Flexlifter
IRL 600
2 lifting straps (min 5 meters) with a load capacity of 1 tonne each
Lifting FlexTrack IRT 501–66 with FlexLifter
Unmount all covers, including the carrier side covers and screw the I-bolt in the outer holes located between the crossmembers en2010110200012
3HAW050008890 Revision: - 55
5 Handling
5.2. Lifting the FlexLifter IRL600
In the following step, one end of a lifting strap should be guided through the shackle, below the sidemembers at both sides and through the second shackle. The second strap should be used for the other side.
The shackle should act as a guidance only to prevent the straps from slipping. The weight of the FlexTrack should be carried by the sidemembers.
The following picture shows a FlexTrack carrier without Flexlifter mounted on, however the principle is identical: en2010110200013
Lifting FlexTrack IRT 501–66R with FlexLifter
The lifting strap should be guided behind the second to last crossmembers below the sidemembers at both sides and through the second shackle. The second strap should be used for the other side.
The following picture shows a FlexTrack carrier without Flexlifter mounted on, however the principle is identical:
56 en2010110200014
3HAW050008890 Revision: -
5 Handling
5.2. Lifting the FlexLifter IRL600
Never place lifting straps wider than a combined angle of max. 60°.
WARNING!
Never lift a track longer than 3m at once. If the track is longer, the track has to be disassembled into smaller sections.
Lifting FlexTrack IRT 501–66R with FlexLifter using a lifting beam
If there is a lifting beam available, the strap should always be located at the middle of the sidemembers.
3HAW050008890 Revision: - 57
5 Handling
5.2. Lifting the FlexLifter IRL600
5.3 Motor brake release
5.3.1. Important information about the brake release
General
You should not need to release the brake during the commissioning or the normal use of the product. If it happens to be however necessary, you can release the brake by either pressing the brake release button on the SMB box or by supplying 24V DC to the right pin of the
FlexLifter movement motor power cable.
Before releasing the brake of the FlexLifter, it is necessary to secure the position of the top frame with a handling system or a crane.
If possible, use posts to prevent any unexpected fall dawn of the FlexLifter. Safety posts specifically designed for the FlexLifter IRL 600 are available as spare parts (ABB reference:
3HAW107703535). To install them, remove the spring dampers and replace them with the safety posts, and secure them with the same sets of screws. Proceed one by one.
58 en2010110200039
WARNING!
Releasing the brake of the FlexLifter without taking the appropriate care can induce a risk of serious injury for the operators.
Before releasing the brake, make sure that nobody is working on the FlexLifter or the
FlexTrack.
Do not release the brake when the FlexLifter is loaded – There is a risk of brutal fall down.
3HAW050008890 Revision: -
5.3.2. Brake release of the FlexLifter with the SMB box
Instructions for brake release using the SMB box
Action
1. Make sure that all cables are connected as described in
2. Turn the controller on.
3. To release the brake, press the brake release button on the back of the SMB box.
Note/Illustration
5 Handling
5.2. Lifting the FlexLifter IRL600
3HAW050008890 Revision: - 59
5 Handling
5.2. Lifting the FlexLifter IRL600
5.3.3. Brake release of the FlexLifter with external 24V DC
Instructions for brake release using external 24V DC
If no controller is available, or if the controller can not be powered and you need to release the brake, proceed as described below:
Action
1.
Unplug the FlexLifter movement motor power cable from the SMB box.
2.
Using pins, connect the +24VCC to the G pin (see figure in Motor details on page 46
)
3.
Connect the 0VCC to the H pin (see figure in
WARNING!
The motor brakes of the FlexLifter are phase-dependent. Fault connection can cause damage to vital parts.
60 3HAW050008890 Revision: -
6 Installation
6.1.1. When used as a FlexTrack additional axis
6 Installation
6.1 Fixing the FlexLifter
6.1.1. When used as a FlexTrack additional axis
When the FlexLifter is used as an additional axis to the FlexTrack, it is delivered already preassembled on the track carriage: en2010110200015 en2010110200016
NOTE!
If you need to assemble the Flexlifter on the carriage, take care of the positioning of the cable outlet: a specific opening is prepared in the base plate in order to route the cables thru the
FlexTrack internal cable chain.
(see also
Routing of the cables on page 67
)
3HAW050008890 Revision: - 61
6 Installation
6.1.2. When used as a stand alone unit
6.1.2. When used as a stand alone unit
WARNING!
When used as a stand alone module, the FlexLifter is secured to the tooling plate and the levelling is done using the levelling screws of the tooling. No direct fixing on the floor is allowed.
The FlexLifter is not designed to be directly secured to the ground floor. It is necessary to have a tooling slab under the baseplate, in order to have levelling means.
62 en2010110200017
The FlexLifter is linked to the slab with 6 M12 screws, the fixing mask in the lower plate is as follows: en2010110200018
The levelling of the FlexLifter is depending on the levelling of the slab. The FlexLifter inclination should not exceed 1mm for 1m.
The slab should also have one hole prepared for the cable routing.
3HAW050008890 Revision: -
7 Electrical setup
7.1.1. Stand alone configuration
7 Electrical setup
7.1 Cabling of the FlexLifter
7.1.1. Stand alone configuration
Description
FlexLifter is designed to be driven by the ABB IRC5 robot controller. However alternative control systems are possible, please contact ABB.
The SMB is usually located near the FlexLifter base. It is possible to use standard robot cables from the SMB to the controller (floor cables). Other standard cables are also available as options (i.e.Fieldbus, air hose, IOs), please refer to the "FlexLifter Standard Product Offer" for part number.
Wiring diagram
3HAW050008890 Revision: - 63
7 Electrical setup
7.1.2. FlexLifter on FlexTrack
7.1.2. FlexLifter on FlexTrack
Description
When the FlexLifter is used on top of a FlexTrack carriage, flexible cables are required in
FlexTrack's cable chain. The SMB is usually located near the FlexTrack way. It is possible to use standard robot cables from the SMB to the controller (floor cables).
Wiring diagram
64 3HAW050008890 Revision: -
7 Electrical setup
7.2.1. Overview
7.2 Architecture example
7.2.1. Overview
Please find below the necessary material for a typical configuration using 3 Flextrack & 3
Flexlifters: en2010110200021
The detailed cable chain (1 per Flextrack): en2010110200022
Designation
IRC5 6 axes 3V3W
Static Measure link cable
Power Cable
SMB 6 axes
Extension motor cable
Extension resolver cable
Mvt motors cable
Mvt resolver cable
Mvt 4 position switch cable
3HAW050008890 Revision: - qty
6
6
4
4
3
1
1
1
1
Rep
E
F
O
P
G
C
D
A
B
65
7 Electrical setup
7.2.1. Overview
Designation
Air pipe
Mvt profinet cable & PS
Mvt PE cable
Static Laser cable
Mvt Laser cable
Anticollision (option)
SMB Support qty
6
6
1
3
6
3
6
Rep
L
M
N
J
K
I
H
66 3HAW050008890 Revision: -
7.2.2. Routing of the cables
7 Electrical setup
7.2.2. Routing of the cables en2010110200023
3HAW050008890 Revision: - 67
7 Electrical setup
7.2.3. SMB box
7.2.3. SMB box
SMB means Serial Measurement Board. The SMB board is available in 3 versions, for 1,3 &
6 axis. The cables from the axis motors (FlexTrack, FlexLifter,…) are connected to the SMB box. The SMB is connected to the controller with 2 static cables.
en2010110200024
NOTE!
Check that there’s enough space to install the SMB box at layout time.
68 3HAW050008890 Revision: -
8 Setup and commissioning
8.1. Pre-requirements
8 Setup and commissioning
8.1. Pre-requirements
Hereunder are listed the required operations before starting up the FlexTrack setup :
Actions Info/Illustration
1
2
3
4
5
Configure the controller
Installation of the FlexLifter Check that the FlexLifter is installed and levelled as
described in Fixing the FlexLifter on page 61 .
Manual lubrication
Synchronization
FlexLifter is lubricated at ABB facility during assembly.
However if you need to manually lubricate the roller
screw, see Lubrication on page 74
.
Like any other robot axis, the FlexLifter motor must be
calibrated using the FlexPendant, see Calibration on page 76 .
Checklist
Load the FlexLifter parameters and configure the controller as described in
Loading the FlexLifter parameters on page 71 .
The
Checklist before first run on page 79
gives instructions about points to check before switching to auto mode.
Ambient temperature
Description
During operation
For the controller
For the controller
For short periods (not exceeding 24 hours)
Standard/Option
Standard
Standard
Option
Standard
Temperature
+ 5°C (41°F) to + 50°C (122°F)
+ 5°C (41°F) to + 45°C (113°F)
+ 5°C (41°F) to + 52°C (126°F) up to + 70°C (158°F)
Relative humidity
Description
During transportation and storage
During operation
Relative humidity
Max. 95% at constant temperature
Max. 95% at constant temperature
Preparations
The following steps should be carried out before starting the FlexTrack IRT 501.
Action
1. Unpacking and acceptance.
2. Lifting.
Note
Compare the delivery check to the identification plate and verify for acceptance according to
Acceptance inspection on page 52
.
Lifting FlexLifter IRL 600 using lifting slings, see
Lifting the FlexLifter IRL600 on page 54
.
3. Preparation for assembly.
4. Assemble the lifter.
3HAW050008890 Revision: - 69
8 Setup and commissioning
8.1. Pre-requirements
Action
5. Assemble the manipulator.
6. Electrical installation.
7. Software installation.
Note
70 3HAW050008890 Revision: -
8 Setup and commissioning
8.2.1. Loading the FlexLifter parameters
8.2 Configure the controller
8.2.1. Loading the FlexLifter parameters
It is necessary to load the FlexLifter parameters in the controller using the floppy disk supplied in the delivery package. This procedure is described in details in the robot controller operation manual. Hereunder are listed the actions related to the FlexLifter specifics:
Actions
1
2
Select the menu option : Add new parameters.
Load the file MOC_Ta _DMb_Mc_Ld_Ne.cfg .
NOTE!
The filename contains information about the FlexLifter configuration.
« a »: type of track, « b » : # of drive module, «c » : # of the motor, « d » : # of the SMB,
« e » : # of the node used by the SMB.
3HAW050008890 Revision: - 71
8 Setup and commissioning
8.2.2. Offset parameters
8.2.2. Offset parameters
The offset parameters for the FlexLifter IRL 600 are factory parameters, and should not be modified on site.
72 3HAW050008890 Revision: -
8 Setup and commissioning
8.2.3. Zero position
8.2.3. Zero position
The stroke limits parameters are related to the zero position, which is indicated by a small grove in the cylinder shaft. Align the grove with the seal when synchronizing the axis (see fig. below).
To move the axis to the zero position, align the grove in the cylinder rod with the seal, then follow the
.
en2010110200025
3HAW050008890 Revision: - 73
8 Setup and commissioning
8.3.1. Lubrication with basic delivery package
8.3 Lubrication
Only the roller screw nut needs to be lubricated on the Flexlifter 600:
8.3.1. Lubrication with basic delivery package
WARNING!
Use lithium soap flowable grease, class NLGI 0, with a mineral oil base, doped with EP
(extreme pressure) additives.
The base oil viscosity must be ISO VG68 to ISO VG 100.
Grease doped with EP additives is absolutely necessary, due to high loads on slides.
The roller screw nut is equipped with a standard grease port.
Inject the grease with a manual or air operated pump following the instructions below
The required grease type is indicated below:
Supplier
CASTROL
KLÜBER
TOTAL
Lubricant
Longtime PD 0
Microlube GB 0
MULTIS EP 0
Procedure
Steps Action
1. Switch the robot controller to manual mode.
Info/Illustration
2. If not already done, jog the axis to the zero position (see
74
3. Lock the safety pin (see
Safety instructions during mechanical assembly on page 35 )
4. Switch off the power on the installation (see
Safety for electrical operations on page 36 )
3HAW050008890 Revision: -
8 Setup and commissioning
8.3.1. Lubrication with basic delivery package
Steps Action
5. Remove the protection cap from the cylinder.
Info/Illustration
6. Locate the grease nipple and connect the grease pump.
7. Inject 14 cm³ of grease into the roller nut.
8. Disconnect the pump and put the protection cap back on.
9. Make sure that no tool has been left in the
FlexLifter and unlock the safety pin.
10. Switch the controller on in manual mode and gently jog the FlexLifter to make sure that there is no mechanical interference.
3HAW050008890 Revision: - 75
8 Setup and commissioning
8.4.1. Overview
8.4 Calibration
8.4.1. Overview
General
This chapter includes general information about the calibration method and also details procedures that do not require specific calibration equipment.
When the robot system must be recalibrated, it is done according to the documentation enclosed with the calibration tools.
WARNING!
Check first that nobody stands in the FlexLifter area, and that nothing has been left (i.e. tool) inside the FlexLifter frame. Make sure that the machines have been correctly installed.
NOTE!
The FlexLifter does not need to be calibrated during restart. The resolvers only need to be calibrated when commissioning the system.
When to calibrate
The FlexLifter axis must be calibrated each time the contents of the revolution counter are changed or lost:
If resolver values are changed, the robot must be recalibrated using the calibration methods supplied from ABB. Calibrate the FlexLifter IRL 600 carefully with standard calibration.
The resolver values will change when parts affecting the calibration position are replaced on the FlexLifter IRL 600, e.g. motor, or part of transmission.
If the contents of the revolution counter memory are lost, the counters must be updated. This will occur when:
• the battery is discharged
• a resolver error occurs
• the signal between a resolver and measurement board is interrupted
• a robot axis is moved with the control system disconnected
The revolution counters must also be updated after the robot and controller are connected at the first installation.
Power failure
There's no need to calibrate the FlexLifter after a power failure, the backup battery included in the SMB box will store the resolver position until power is restored.
NOTE!
The resolvers only need to be calibrated when commissioning the system.
Fine calibration
The system has been tuned before delivery. The calibration offset value is set to 0 and is stored in the controller data and the SMB Box. No fine calibration is required on the FlexLifter IRL
600.
76 3HAW050008890 Revision: -
8 Setup and commissioning
8.4.2. Calibration instructions
8.4.2. Calibration instructions
Procedure
This procedure must be applied at the first start, after mechanical intervention (e.g. motor or reducer replacement), or if the contents of the revolution counter are changed or lost:
Steps Action
1.
Using the FlexPendant, jog the cylinder rod in order to align the grove with the seal.
Info/IIIustration
2.
The grove and the seal must appear aligned as shown on the figure.
en2010110200028
3.
On the FlexPendant, tap on the
ABB logo : select « Calibration ».
en2010110200029
4.
Select the external axis (here,
FT900).
en2010110200030 en2010110200031
3HAW050008890 Revision: - 77
8 Setup and commissioning
8.4.2. Calibration instructions
Steps Action
5.
Tap the axis checkbox to highlight the axis to be calibrated.
Info/IIIustration
6.
Tap « Update ».
en2010110200032
7.
After a few seconds, the
FlexPendant indicates that the external axis has been calibrated.
en2010110200032 en2010110200034
78 3HAW050008890 Revision: -
8 Setup and commissioning
8.5. Checklist before first run
8.5. Checklist before first run
WARNING!
Check carefully the working envelope of the Flexlifter unit manually before switching to auto
100%.
Checking the working envelope of the lifter
Using the FlexPendant, jog the carriage in order to verify that:
• The lifter can reach the extreme positions without mechanical interference
• The sensors are detecting the lifter as required by the process
• No cable is damaged, rubbed or constrained by the lifter movements
• There is no abnormal noise or wear.
3HAW050008890 Revision: - 79
9 Periodical and preventive maintenance
9.1. Maintenance planning
9 Periodical and preventive maintenance
9.1. Maintenance planning
Even if the Flexlifter 600 has been designed to require a very few maintenance operations, it is important to check the points mentioned hereafter and respect the maintenance time intervals.
Time interval Item Maintenance More info.
Every 3 months
Every 6 months
Roller Screw
Safety Lock
Emergency stop feature
Lubrication of the roller screw nut
Lubrication of the roller screw nut on page 81.
Check the good condition of mechanical locking pin
Check that all safety features are operational
Safety instructions during mechanical assembly on page 35
.
Verification of the emergency stop feature on page 86
Every year
Cables and electrical cabinets.
Rollers
Visual inspection of cables & electrical cabinets envelope
Verification of the cables on page 88
Every 3 years SMB Backup battery
Visual inspection of the rollers
& rails
Replace the SMB backup battery
80 3HAW050008890 Revision: -
10 Instructions for maintenance
10.1.1. Lubrication of the roller screw nut
10 Instructions for maintenance
10.1 Maintenance of the mechanical components
10.1.1. Lubrication of the roller screw nut
WARNING!
Use lithium soap flowable grease, class NLGI 0, with a mineral oil base, doped with EP
(extreme pressure) additives.
The base oil viscosity must be ISO VG68 to ISO VG 100.
Grease doped with EP additives is absolutely necessary, due to high loads on slides.
The roller screw nut is equipped with a standard grease port.
Inject the grease with a manual or air operated pump following the instructions below
The required grease type is indicated below:
Supplier
CASTROL
KLÜBER
TOTAL
Lubricant
Longtime PD 0
Microlube GB 0
MULTIS EP 0
Procedure
Steps Action
1. Switch the robot controller to manual mode.
Info/Illustration
2. If not already done, jog the axis to the zero
position (see Zero position on page 73 )
3. Lock the safety pin (see Safety instructions during mechanical assembly on page 35 )
3HAW050008890 Revision: - 81
10 Instructions for maintenance
10.1.1. Lubrication of the roller screw nut
Steps Action
4. Switch off the power on the installation (see
Safety for electrical operations on page 36 )
5. Remove the protection cap from the cylinder.
Info/Illustration
6. Locate the grease nipple and connect the grease pump.
7. Inject 14 cm³ of grease into the roller nut.
8. Disconnect the pump and put the protection cap back on.
9. Make sure that no tool has been left in the
FlexLifter and unlock the safety pin.
10. Switch the controller on in manual mode and gently jog the FlexLifter to make sure that there is no mechanical interference.
82 3HAW050008890 Revision: -
10 Instructions for maintenance
10.1.2. Reducer
10.1.2. Reducer
The reducer is filled with synthetic oil for the internal lubrication. The quantity of oil in the gear is planned for the gear's lifetime.
Visual inspection en2010110200035
However, if you need to refill the gear with oil for any reason, you must use one of the recommended synthetic oils below (ISO VG 220):
Supplier Reference
MOBIL
SHELL
TOTAL
SHC 630
Omala HD 220
Carter SH 220
The manufacturer of the gear is recommending the following actions :
Actions 1st use
After 500 hours /
3 months
Every 3 months Every year
Visual inspection
Verification of the tightening torque
X
X
X
X
X
X
• Check that there's no mark of wear or damages to the gear
• Check that there's no oil leak.
3HAW050008890 Revision: - 83
10 Instructions for maintenance
10.1.3. Rollers
10.1.3. Rollers
Visual inspection
The lifter frames are guided using heavy duty rollers. Those rollers are lubricated for the
Flexlifter lifetime.
• Check that there's no wear or damages to the rollers.
• Check that there's no wear or damages to the rails.
84 3HAW050008890 Revision: -
10 Instructions for maintenance
10.1.4. Lifetime of main components
10.1.4. Lifetime of main components
• Roller screw: 1.150.000 cycles (one cycle = lift up & down)
• Dry bushings: 4.595.567 cycles
• Rollers: 50.000.000 cycles
3HAW050008890 Revision: - 85
10 Instructions for maintenance
10.2.1. Verification of the emergency stop feature
10.2 Maintenance of electric equipments
10.2.1. Verification of the emergency stop feature
The emergency stop feature must be checked every 6 months, please proceed as follow:
Steps Actions
1. Start with the lifter in lower position.
2. With the FlexLifter powered, but not moving.
3. Press the emergency stop button.
4. The brake is applied, you should hear the noise in the motor area.
5. If the brake is correctly applied, the lifter stands still.
6. If not, the lifter might move downward & stop on the spring bumpers. In this case check the cabling of the brake, or replace the motor & redo the test.
7. Proceed with the required validations in the control system to switch back to auto mode.
86 3HAW050008890 Revision: -
10 Instructions for maintenance
10.2.2. Position sensors
10.2.2. Position sensors
It is necessary to verify that the position sensors are still active every 6 months: en2010110200036
Steps Actions
1.
2.
3.
Switch to manual mode
With the teach pendant, jog the lifter up & down .
Check that the sensors are detecting the lifter position (LED on sensor + signal in control system). If not, adjust the sensor position, verify the cabling, or replace the sensor.
3HAW050008890 Revision: - 87
10 Instructions for maintenance
10.2.3. Verification of the cables
10.2.3. Verification of the cables
Every 6 month verify the Flexlifter cabling:
If you find a cable … You should…
… with damages or destruction of the external envelope due to wear by rubbing on a fixed part.
Replace the cable, remove the cause of the wear, or route the cable in a different way.
88 3HAW050008890 Revision: -
10 Instructions for maintenance
10.2.4. Verification of the connectors
10.2.4. Verification of the connectors
Once a month verify that all the connectors on the controller, the SMB box and the motor are firmly tighten, and that there's no damage to the cable outlet.
3HAW050008890 Revision: - 89
10 Instructions for maintenance
10.2.5. SMB backup battery
10.2.5. SMB backup battery
The SMB box includes a battery pack to save the resolver information in case of a power failure.
The reference of the battery pack is 3 HAC 16831-1.
It is recommended to replace the backup battery every 3 months, or when the following error code is displayed on the teach pendant screen: 38213.
More information about this error code can be found in the robot controller documentation.
To replace the battery pack, proceed as follow:
Steps Actions
1. Position first the carriage in the synchronization position (align the synchronization gauges).
2. Switch off the power on the SMB box.
3. Open the SMB box and locate the battery (see fig. below).
4. Cut the plastic straps.
5. Unplug the 2 wires cable from the board and remove the battery pack.
6. Place the new battery pack, plug the connector on the board, and secure the pack with straps.
7. Close the SMB box, switch on the power.
8. calibrate the axis as described in
90 en2010110200037
3HAW050008890 Revision: -
11 Maintenance operations
11.1. Motor or gearbox failure
11 Maintenance operations
11.1. Motor or gearbox failure
In the situation where there is a failure to the EMC cylinder, motor or gearbox, it is possible to disassemble the complete electromechanical cylinder in order to maintain it easily. In this procedure presume that it is no longer possible to move the lifter.
en2010110200038
Warning: Risks of electric shock
First shutdown the controller and isolate the FlexLifter from the main power.
en1011003
DANGER!
There is a risk of deadly injuries for the operators and/ or irreversible damage to the product if the safety rules are not respected.
Steps Actions Info/Illustration
1. Remove any load from the top plate of the
FlexLifter.
2. If possible, jog the FlexLifter such as the safety pin can be engaged.
3. Secure the top frame with a handling system or a crane. Slightly pull-up the upper frame in order to cancel the load constraint on the lower structure and the cylinder.
If possible, engage the safety pin.
Use posts to prevent any drop of the top plate.
Safety posts specifically designed for the
FlexLifter IRL 600 are available as spare parts
(3HAW107703535).
To install them, remove the spring dampers and replace them with the safety posts, and secure them the same sets of screws. en2010110200039
Proceed one by one.
4. Disconnect the motor cables.
3HAW050008890 Revision: - 91
11 Maintenance operations
11.1. Motor or gearbox failure
Steps Actions
5. Remove the locking plate securing the spherical joint axis.
Info/Illustration en2010110200040
6. Escape the axis from the spherical joint (you do not have to completely remove the axis).
You can use an extractor to help you in this process (a threaded hole in the axis is prepared for the extractor).
The axis should easily slide out; otherwise it means that there is still a constraint from the load above.
7. Remove the locking plate securing the clevis axes (both sides).
en2010110200041
92
8. Pull out the clevis axes (you do not have to completely remove the axes) in order to free the clevis. Here also the axes are prepared for extractor with a treaded hole.
en2010110200042
9. Pull out the complete cylinder from the lifter structure. The weight of the electromechanical cylinder is 82 kg.
en2010110200043
10. Lay down the complete electromechanical cylinder on a workbench.
Unclamp the shrink disc of the coupling between motor & reducer.
en2010110200044 en2010110200045
3HAW050008890 Revision: -
11 Maintenance operations
11.1. Motor or gearbox failure
Steps Actions
5. Remove the locking plate securing the spherical joint axis.
Info/Illustration en2010110200040
6. Escape the axis from the spherical joint (you do not have to completely remove the axis).
You can use an extractor to help you in this process (a threaded hole in the axis is prepared for the extractor).
The axis should easily slide out; otherwise it means that there is still a constraint from the load above.
7. Remove the locking plate securing the clevis axes (both sides).
en2010110200041
8. Pull out the clevis axes (you do not have to completely remove the axes) in order to free the clevis. Here also the axes are prepared for extractor with a treaded hole.
en2010110200042
9. Pull out the complete cylinder from the lifter structure. The weight of the electromechanical cylinder is 82 kg.
en2010110200043
10. Lay down the complete electromechanical cylinder on a workbench.
Unclamp the shrink disc of the coupling between motor & reducer.
en2010110200044 en2010110200045
3HAW050008890 Revision: - 93
11 Maintenance operations
11.1. Motor or gearbox failure
Steps Actions
11. Remove the 4 screws and pull out the motor.
Info/Illustration
94
12. If the problem comes from the reducer, remove the 4 screws and pull it out.
en2010110200046
13. Remove the reducer flange.
Remove the coupling, and install the new reducer.
The tightening torque of the coupling shrink disc is 6Nm.
en2010110200047
14. Install the new motor and reducer.
The threaded pin of the coupling must be tightened to TA1 = 45 Nm.
(Width across flats of threaded pin (B)=6mm) en2010110200048
15. Install the electromechanical cylinder back in position in the lifter, following the steps 9 to 5 in reverse order. Make sure that not tool has been left in the lifter frame.
en2010110200045
16. Connect the cables to the motor
17. Unlock the safety pin and remove the safety posts.
Slowly release the load from the crane.
18. Run a test at low speed.
19. Calibrate the FlexLifter as described in section
.
en2010110200045
3HAW050008890 Revision: -
12 Spare parts for maintenance
12.1. Mechanical spare parts
12 Spare parts for maintenance
12.1. Mechanical spare parts
ABB part reference no.
3HAW107703535
3HAW107703590
3HAWC117059
3HAWC117034
3HAWC117040
3HAWL000401
3HAW107703518
3HAWC117048
3HAWC103477
Description
Set of 4 safety posts
Complete electro-mechanical cylinder
(includes servomotor)
Reducer
Coupling
Ball joint (for cylinder end)
Seal (for cylinder end)
Manual lock cylinder
Latch for manual lock cylinder
Hard stop bumper for spring damper
3HAW050008890 Revision: - 95
12 Spare parts for maintenance
12.2. Electrical spare parts
12.2. Electrical spare parts
ABB part reference no.
3HAWC116592
3HAW050008604
3HAW050008605
3HAW050008606
3HAW050008608-005
3HAW050008608-010
3HAW050008608-015
3HAW050008609-005
3HAW050008609-010
3HAW050008609-015
3HAW050008613-005
3HAW050008613-010
3HAW050008613-015
3HAW050008614-005
3HAW050008614-010
3HAW050008614-015
3HAW050008615-005
3HAW050008615-010
3HAW050008615-015
3HAW050008612-005
3HAW050008612-010
3HAW050008612-015
3HAWC107034
3HAWC116986
3HAWC116987
3HAWC116988
3HAWC116990
3HAWC116991
3HAWC116992
Description
Servomotor
SMB box 1 axis M2008
SMB box 3 axis M2008
SMB box 6 axis M2008
1 axis motor movement cable 5m
1 axis motor movement cable 10m
1 axis motor movement cable 15m
1 axis resolver movement cable 5m
1 axis resolver movement cable 10m
1 axis resolver movement cable 15m
1 axis motor static cable 5m
1 axis motor static cable 10m
1 axis motor static cable 15m
3 axis motor static cable 5m
3 axis motor static cable 10m
3 axis motor static cable 15m
6 axis motor static cable 5m
6 axis motor static cable 10m
6 axis motor static cable 15m
6 axis resolver static cable 5m
6 axis resolver static cable 10m
6 axis resolver static cable 15m
Position sensor
Movement sensor cable 5m
Movement sensor cable 10m
Movement sensor cable 15m
Static sensor cable 5m
Static sensor cable 10m
Static sensor cable 15m
96 3HAW050008890 Revision: -
Contact us
ABB France Robotics Products
Rue de l'équerre
ZI des Béthunes
95310 SAINT-OUEN L'AUMONE
France www.abb.com
advertisement
Key Features
- High speed and precision
- Easy to install and configure
- Wide range of mounting options
- Durable and reliable
- Integrated safety features
Related manuals
Frequently Answers and Questions
What is the maximum payload of the FlexLifter IRL 600?
What is the maximum speed of the FlexLifter IRL 600?
What are the dimensions of the FlexLifter IRL 600?
How do I lubricate the roller screw nut on the FlexLifter IRL 600?
How often should the FlexLifter IRL 600 be maintained?
advertisement
Table of contents
- 9 0.0.1 Overview
- 11 0.0.2 Product documentation, M
- 13 0.0.3 How to read the product manual
- 15 1.1 Introduction
- 16 1.2 General safety information
- 16 1.2.1 Safety in the robot system
- 17 1.3 Safety risks
- 17 1.3.1 Safety risks during installation and service work on robot
- 19 1.3.2 Safety risks related to tools/workpieces
- 20 1.3.3 Safety risks related to pneumatic/hydraulic systems
- 21 1.3.4 Safety risks during operational disturbances
- 22 1.3.5 Risks associated with live electric parts
- 23 1.4 Safety actions
- 23 1.4.1 Safety fence dimensions
- 24 1.4.2 Fire extinguishing
- 25 1.4.3 Emergency release of the robots/manipulators axes
- 26 1.4.4 Brake testing
- 27 1.4.5 Risk of disabling function "Reduced speed 250 mm/s
- 28 1.4.6 Safe use of the Teach Pendant Unit
- 29 1.4.7 Work inside the manipulator's working range
- 30 1.4.8 Translate the information on safety and information labels
- 31 1.5 Safety stops
- 31 1.5.1 What is an emergency stop?
- 33 1.6 Safety related instructions
- 33 1.6.1 Safety signals in the manual
- 35 1.6.2 Location of the pictograms
- 36 1.7 Safety rules for unpacking and handling
- 36 1.7.1 Handling instructions
- 37 1.8 Safety instructions during mechanical assembly
- 37 1.8.1 Safety pin
- 38 1.8.2 Safety for electrical operations
- 39 1.8.3 Safety during setup & commissioning
- 40 2.1 Overview
- 41 2.2 Concept
- 42 2.2.1 Detailed views
- 44 2.3 Terminology
- 44 2.3.1 Terms used in this manual
- 45 3.1 Performances
- 46 3.2 Overall dimensions
- 48 3.3 Motor details
- 49 3.4 Cables and position sensors
- 49 3.4.1 FlexLifter cables
- 50 3.4.2 Cable tray
- 51 3.4.3 Position sensors
- 52 3.5 Robot controller technical requirements