Operation Of Super Trace Control - Mitsubishi Electric MR-J5 User Manual

Operation of super trace control

Super trace control uses the ideal model held inside the servo amplifier to compensate for droop pulses at the constant speed
and at uniform acceleration/deceleration which the feed forward gain could not reduce to 0.
Control Position command (the same command)
Normal control
Feed forward gain
Super trace control
Droop pulses
Time
Droop pulses are always generated
Time
Droop pulses are generated at acceleration/deceleration
Time
Droop pulses are almost 0 at any time including acceleration/
deceleration
Time
Time
Time
11 PATH CONTROL FUNCTION
11.2 Super trace control
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