Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 Series User Manual page 18

Control function
Functions Detailed functions
Vibration Advanced vibration
suppression suppression control II
Machine resonance
suppression filter
Shaft resonance suppression
filter
Robust filter
Slight vibration suppression
control
Tracking control Lost motion compensation
function
Super trace control
Path tracking model adaptive
control
2 FUNCTION
16
2.1 Function list
Description
This function suppresses vibration and residual
vibration at an arm end.
This function decreases the gain of the specific
frequency to suppress the resonance of the
mechanical system.
When driving the servo motor with a load mounted to
the servo motor shaft, resonance due to shaft torsion
may generate high frequency mechanical vibration.
The shaft resonance suppression filter suppresses
this vibration.
This function improves a disturbance response when
a response performance cannot be increased
because of a large load to motor inertia ratio, such
as a roll feed axis.
This function suppresses vibration of ±1 pulse
generated at each servo motor stop.
This function reduces the response delay generated
when the machine moving direction is reversed.
This function reduces the droop pulses at the rated
speed and at the uniform acceleration/deceleration
to almost zero.
This function reduces tracking errors in
reciprocation.
Firmware Detailed explanation
version
A4 Refer to "Advanced vibration
suppression control II" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Machine resonance
suppression filter" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Shaft resonance
suppression filter" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Robust filter" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "SLIGHT VIBRATION
SUPPRESSION CONTROL"
in the following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Lost motion
compensation function" in the
following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Super trace control"
in the following manual.
MR-JET User's Manual
(Adjustment)
A4 Refer to "Path tracking model
adaptive control" in the
following manual.
MR-JET User's Manual
(Adjustment)