GE- Series Motion Controller Overview Main Features: Technical

GE- Series Motion Controller Overview Main Features: Technical
Googol Technology (HK) Ltd.
GE- Series Motion Controller
Overview
GE series motion controllers developed by Googol Technology
are economical type DSP-based motion controllers, which are
especially designed for such motion control equipments that
adopt continuous trajectory motion mode. The velocity
invariableness
and
transition
smoothness
between
any
two-trajectory segments during the continuous trajectory motion
are their most remarkable advantages, and therefore the
smoothness of the machining surface and machining precision
can be greatly improved. The GE- series contains 2-4 axis, with
types of continuous trajectory function as well as point-to-point
motion control function, being widely used in highly complicated profile motion control equipments, such as
engraving machines, laser cutting machine, laser welding machine, rapid prototyping machine, ultrasonic
welding machine, water jet cutter, PCB milling machine, and wafer cutting machine, etc.
Main Features:
Adopt high-performance DSP and FPGA technology.
Coordinated motion up to 4 axes, Continuous interpolation function (for SV and SG mode).
Control period: 200us.
Modes of motion: linear interpolation, circular interpolation, and manual pulse generator function.
Pulse output frequency for interpolation steadily up to 256KHZ.
Radial error of circular interpolation less than
±0.5pulse.
Programmable management for alarm signal and limit switch signal
On-board memory buffer (up to 8k).
Programmable coordination offset.
PID (Proportion-Integral-Differential) digital filter with velocity and acceleration feed forward, and with
integral limit and bias compensation and low-pass filter (Only for SV card).
Look-ahead function.
Programmable start velocity and maximum velocity.
Programmable velocity override during motion.
Network communication port (Ethernet, Profibus-DP, RS232, RS422/485) (Optional function).
Technical Specifications
Axis Channels:
feedback signal input, 1 channel for the auxiliary
encoder input)
Up to 4 channels of 16-bit analog voltage output
signal (Only for SV card) or pulse signal with a
Encoder signal counting rate up to 4MHz
frequency up to 256KHz, 4 channels of quadrate
Flexible combination of analog voltage output
incremental encoder input (3 channels for axis
GE series catalog
-1-
and pulse output mode (Only for SV card)
Googol Technology (HK) Ltd.
Analog Input (Optional):
Standard PCI/ISA/PC104 bus
8 channels of independent 12-bit +10V analog
GE motion controller + PC
input
GE motion controller + embedded system.
Stand-alone through standard network interface
Uncommitted Digital Input/Output:
input
System Software:
16 channels of uncommitted opto-isolated digital
Demo software of engraving machine
output
Demo software in Windows environment
Windows 98/2000/NT equipment drivers,
Dedicated Digital Input/Output:
(Optional)
16 channels of uncommitted opto-isolated digital
Dedicated opto-isolated input per axis, 2
extended DLL
channels for limit switch signal, 1 channel for
C/C++ function library and Example source code
home signal, and 1 channel for drive alarm signal
input
Power Consumption:
Dedicated opto-isolated output per axis, 1
channel for drive activation signal and 1 channel
for drive alarm signal reset
Position Capture:
+5V, Icc=2A, power supplied from PC
±12V, Icc=60mA, power supplied from PC
+24V or +12V, Icc=2A, external power provided
by user
1 channel of probe input can capture the
Environment:
positions of three encoder and auxiliary encoder
in DOS.
simultaneously
Operating temperature: 0 - 60ºC
1 channel of home hardware capture signal for
Relative humidity: 5% - 90%, non-condensing
each axis and 1 channel Index hardware capture
signal for each axis
Mechanical Dimension:
Bus Type:
122mm x 185mm
Basic Accessories:
ACC1 interconnect board
ACC3 62-pin shielded cable (x2)
ACC2 terminal board
ACC4 60-pin flat cable
Model Selection Guide
Control Type
Model
No. of
Output
Feedback
Bus
Number
Axes
mode
Input
Supported
GE-X00-PV
2, 4, 8
GE-X00-PG
2, 4, 8
Point-to-point
GE-X00-SV
2, 3, 4,
Continuous
Analog
8/4/2 axes encoder
/Pulse
input
Pulse
Analog
/Pulse
trajectory l
8/4/2 axes encoder
input
4/3/2 axes encoder
input, 1 channels of
auxiliary encoder input
4/3/2 axes encoder
GE-X00-SG
2, 3, 4,
Pulse
input, 1 channels of
auxiliary encoder input
GE series catalog
-2-
ISA/PC104
(PCI)
ISA/PC104
(PCI)
ISA/PC104
(PCI)
ISA/PC104
(PCI)
Googol Technology (HK) Ltd.
Ordering Information
Standard
Package
Model No.
GE-X00-SV/SG/PV
/PG-PCI/ISA
ACC1 & ACC2
Description
Qty
Motion control card
1
Interconnect board with a 60-pin flat cable
1
ACC3-A1-062015
1.5m 62-pin cable (×2)
2
GD2-400-ACC2-G
Terminal board
Control software for Windows 98/2000/NT,
extended DLL; function library, etc.
1
Control Software
1
Application Samples
Engraving Mchine
GE series catalog
Laser Engraving Machine
-3-
3D Engraving Machine
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