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11-4-5 Vibration suppression control
(1) Outline
A function to reduce vibrations by removing vibration frequency elements from a command when
the front end of equipment vibrates.
Position
Vibration
command
suppression
filter
(2) Applicable range
- This function is applicable to the following condition.
Control mode
A4P
Vibration frequency at the front end is set.
Torque
command
Position/ speed
control
Motor
position
Servo amplifier
Condition that vibration suppression control is activated
Servo parameter No.02=0: Position control
Servo parameter No.02=6: Full-closed control
MOTOR COMPANY, MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
Driver
Motor
Coupling
Sequencer
Motor
current
Current
Motor
control
Encoder
- 112 -
No. SR-DSV09485
Vibration at the front end
Vibration is measured by
displacement sensor.
薄い鉄の板
Shift
Ball screw
Machine
Movable part
table
Load
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