Two-Way Radio User Manual

5-24
5
5.
Manual Gain Tuning (Application)
Adjustment
Damping Control
Outline
7KLVIXQFWLRQUHGXFHVWKHYLEUDWLRQDWWKHWRSRURQZKROHRIWKHHTXLSPHQWE\UHPRYLQJ
WKHYLEUDWLRQIUHTXHQF\FRPSRQHQWVVSHFLÀHGE\WKHSRVLWLRQDOFRPPDQG8SWRDPRQJ
IUHTXHQF\VHWWLQJVFDQEHXVHGDWWKHVDPHWLPH
Applicable Range
7KLVIXQFWLRQFDQRQO\EHDSSOLFDEOHZKHQWKHIROORZLQJFRQGLWLRQVDUHVDWLVÀHG
Conditions under which the damping control is activated
Control mode
&RQWUROPRGHWREHHLWKHURUERWKSRVLWLRQFRQWURORUDQGIXOOFORVHG
FRQWURO
3U 3RVLWLRQFRQWURO
3U VWFRQWUROPRGHRISRVLWLRQDQGYHORFLW\FRQWURO
3U VWFRQWUROPRGHRISRVLWLRQFRQWURODQGWRUTXHFRQWURO
3U )XOOFORVHGFRQWURO
Caution
7KLVIXQFWLRQGRHVQRWZRUNSURSHUO\RUQRHIIHFWLVREWDLQHGXQGHUWKHIROORZLQJFRQGL-
tions.
Conditions which obstruct the damping control effect
Load
9LEUDWLRQLVWULJJHUHGE\RWKHUIDFWRUVWKDQFRPPDQGVXFKDV
GLVWXUEDQFH
5DWLRRIUHVRQDQFHIUHTXHQF\DQGDQWLUHVRQDQFHIUHTXHQF\LVODUJH
9LEUDWLRQIUHTXHQF\LVRXWRIWKHUDQJHRI>+]@
Servo driver
Motor position
Motor
Coupling
Ball
screw
Work
travel
Driver
PLC
Setup of front edge vibration
frequency
Motor
Encoder
Load
Position
command
Damping
filter
Position/Velocity
control
Torque
command
Current
control
Machine
base
Front edge vibrates.
Vibration
measurement
with
displacement
sensor
Motor
current
Related page
33´'HWDLOVRISDUDPHWHUµ
3´2XWOLQHRI6HWXSVXSSRUWVRIWZDUH´3$1$7(50µ