Table of Contents
Advertisement
11 MECHANICAL SYSTEM PROGRAM
11.2 Mechanical Module List
Mechanical Module
Classifi-
cation
Name
Virtual
servomotor
Drive
module
Synchronous
encoder
Virtual main
shaft
Virtual
Virtual
axis
auxiliary
input axis
Gear
Direct clutch
Smoothing
Trans-
clutch
mission
module
Speed change
gear
Differential
gear
Roller
Ball
screw
Output
module
Rotary
table
Cam
An overview of the mechanical modules used in the virtual mode connection diagram
is shown in Table 11.1.
Refer to the "Q173DCPU/Q172DCPU Motion controller (SV13/SV22) Programming
Manual (VIRTUAL MODE)" for details of the mechanical modules.
Table 11.1 Mechanical Module List
Maximum Number of Usable
Number
Per
Number
Appearance
Per
Motion
Connection
System
CPU
Shaft Side
module
3
3
Total
Total
4
3
1
1
–-
1
1
Total
1
–-
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
Total
Total
1
1
1
1
1
1
Number Per Block
Auxiliary
Input
Axis Side
• Drives the virtual axis of the mechanical system program using the servo
program or a JOG operation .
–-
–-
Axes 1 to 8 can be set as a Virtual axis.
•
• Drives the virtual axis using input pulses from an external synchronous
encoder..
–-
–-
• This is a virtual "link shaft".
–-
–-
• Drive module rotation is transferred to the transmission module.
• This is the auxiliary input axis to the transmission module's differential
gear .
–-
–-
• Automatically displayed when a differential gear and standard gear are
connected .
• Drive module rotation is transmitted to the output axis.
• The travel value (pulse) input from the drive module is transmitted to the
1
1
output axis as a function of the gear ratio and rotation direction defined by
the user in the module's settings.
• Transmits or disconnects the drive module rotation to the output module.
• Direct clutches transmit directly to the output shaft while smoothing
clutches perform an acceleration/deceleration profile during ON/OFF
operation based on a set smoothing time-constant setting.
• ON/OFF mode, address mode can be selected to suit the application.
(The external input mode can not be selected to suit the application.)
• The smoothing clutch can be set to use a time-constant method or
1
1
slippage method.
• Changes the speed of an output module (roller).
• The setting speed change ratio is applied to input axis speed, and
transmits to the output axis.
1
1
• Auxiliary input axis rotation is subtracted from the virtual main shaft
rotation and the result is transmitted to the output axis.
1
–-
• Auxiliary input axis rotation is subtracted from the virtual main shaft
rotation and the result is transmitted to the output axis.
–-
(Connected to the virtual main shaft)
• Used to perform speed control.
• Used to perform linear positioning control.
1
1
• Used to perform angle control.
• Position control executed based on cam pattern data setting.
• There are 2 cam control modes: two-way cam and feed cam.
11 - 5
Function Description
- Quick Links:
- Error Code
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
