Atmospheric Single-Arm Robot
Maintenance
User’s Manual
Diagnostics for the Single-Arm Robot
Brooks Automation
Revision 1
9-23
Test 7: Servo Test
Run the Servo Test only after you pass the Encoder Read Test. Before you move an
axis, make sure the robot signal cable is securely connected.
To test the continuous action of amplifier modules:
1.
In the Set torque limit box, select the lowest torque limit.
2.
In the Servo box, toggle the servo on.
3.
Manually move one axis at a time. You should feel the motor apply counter-
directional force smoothly and continuously without jerking.
4.
Repeat Step 3 for another axis.
5.
Increase torque limit and repeat.
Figure 9-10: Servo Test Dialog Box
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