Panasonic MINAS A6N Series, Руководство по эксплуатации

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5-40 Rev.2.00
4. Manual Gain Tuning (Basic)
Suppression of Machine Resonance
Adaptive filter can be operated with Pr2.00 “ Adaptive filter mode setup ”.
Suppress resonance point instantaneously.
（
frequency
、
width
、
depth…automatic following
）
frequency
、
width
、
depth can manual adjuste
torque
command
frequency frequency
frequency automatic
following
frequency automatic
following
width width width width
Depth Depth Depth
Depth
1st notch filter 2nd notch filter 3th notch filter 4th notch filter
torque
command
after filtering
daptive filter enabled Adaptive filter and
notch filter enabled
Depth adjustment enabled
Gain
frequency
velocity response
Machine which resonance point
varies by each machine or by aging
Gain
frequency
Gain
frequency
Machine which has small peak
nearby velocity response
Machine which has multiple
resonance points
Example of application machine
Notch
Notch filter
characteristics
Machine characteristics at resonance
gain
gain
frequency
frequency
Resonance
Anti-resonance
Pr2.24 5th notch frequency Set the center frequency of the 5th notch filter. * 1
Pr2.25
5th notch width selection
Set the width of notch at the center frequency of the 5th
notch filter.
Pr2.26 5th notch depth selection
Set the depth of notch at the center frequency of the
5th notch filter.
*
1
The notch filter function will be invalidated by setting up this parameter to "5000".
Related page
• P.3-39 to P.3-123... “Details of Parameter”