6.1 Parameter
B6-21
ME0384-4A
[Torque Filter Constant (Parameter No. 33)]
No. Name Unit Input range
Default initial value setting
33 Torque filter constant － 0 to 2,500 In accordance with actuator
This parameter sets the filter time constant for the torque command. This parameter may
prevent resonance if vibration or noise is generated during operation due to mechanical
resonance. It is effective for torsional resonance of the ball screw (several hundred Hz).
[Push Velocity (Parameter No. 34)]
No. Name Unit Input range
Default initial value setting
34 Push velocity
mm/s
(deg/s)
1 ~ Actuator maximum
push speed
In accordance with actuator
A parameter to set speed during push-motion operation.
The setting at shipment is according to the actuator specifications. For details, refer to
"Appendix Chapter 2 Connectable Actuators".
Contact IAI if the setting needs to be changed. The designated push force may not be attainable
if the speed is changed. Also, when setting slower speeds, the limit should be 5 mm/s.
Caution
● If positioning speed of the position table is set below this parameter, the push speed
will be the same as the positioning speed.
● Note that if the push speed is set in the position table in parameter No. 191 "Position
data expansion function setting", that set value becomes enabled.
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