YASKAWA SGD7S

8.1 Overview and Flow of Tuning
8.1.2 Diagnostic Tool
8-6
8.1.2 Diagnostic Tool
You can use the following tools to measure the frequency characteristics of the machine and
set notch filters.
Diagnostic Tool Outline
Applicable
Control Methods
Reference
Mechanical Analysis
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed as waveforms or numeric data.
Speed control,
position control,
or torque control
page 8-91
Easy FFT
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed only as numeric data.
Speed control,
position control,
or torque control
page 8-93