M800VS/M80V Series Connection and Setup Manual
21 Confirming the Basic Operation
21.3 Servo Simplified Adjustment
441
IB-1501613-A
21.3.2 NC Analyzer2
Servo parameters can be automatically adjusted by measuring and analyzing the machine characteristics. Measurement and
analysis are conducted by driving the motor using machining programs for adjustment or vibration signals. Various data can
also be sampled.
[Functions]
(*1) For the measurement, use a machining program created by the program creation function of NC Analyzer2 or any
machining program.
(*2) Two or more NC axes in the same system are needed.
For details, refer to "NC Analyzer2 Instruction Manual".
Adjustment wizard Description
Velocity loop gain adjustment Automatically adjusts velocity loop gain and resonance filters.
Lost motion adjustment Adjusts the lost motion automatically for the delay in response caused when the direction of the machine
rotates is reversed.
Measurement and adjustment Description
Frequency response measurement Measures the frequency response of speed loop for the designated axis. The result will be output as fre-
quency response waveform.
Reciprocation acceleration/deceler-
ation measurement
Measures the reciprocation acceleration/deceleration for the designated axis. The result will be output as
time-series waveform. (*1)
Roundness measurement Measures the roundness for the designated axis. The result will be output as roundness waveform. (*1)
Synch tap error measurement Measures the synchronous tap error for the designated axis. The result will be output as time-series
waveform. (*1)
Spindle acceleration/deceleration
measurement
Measures the spindle acceleration/deceleration for the designated axis. The result will be output as time-
series waveform. (*1)
Spindle orientation measurement Measures the spindle orientation for the designated axis. The result will be output as time-series wave-
form. (*1)
Spindle C-axis measurement Executes the reciprocation acceleration/deceleration measurement of spindle C axis with specified axis.
The result will be output as time-series waveform. (*1)
Spindle synchronization measure-
ment
Executes an arbitrary machining program with specified axis, and measures spindle synchronization by
using that data. The result will be output as time-series waveform.
PLC axis acceleration/deceleration
measurement
Executes an arbitrary machining program with specified axis, and measures PLC axis acceleration/de-
celeration by using that data. The result will be output as time-series waveform.
Arbitrary path measurement (*2) Executes an arbitrary machining program with specified two axes. The result will be output as arbitrary
path measurement waveform. (*1)
NC Analyzer2
Drive unit
Control unit
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