Canon GM-1000 ユーザーズマニュアル

 

CANON  Digital Galvano Scanner System  GM-1000 Series 
Users Manual 1.20 
 
 

76

 

At the time of shipping, with the combination of the galvano motor and controller (GC-201), appropriate 

servo tuning has been completed. 

The following tools have been prepared to check malfunctions during use, and handling trouble such 

as mirror damage. 

 

• Control software 

It is possible to check servo tuning related parameters and make changes from the control 

software’s Servo Setting tab. 

Note: Changes are not usually made to the parameters. Settings with inappropriate parameter 

values can cause abnormal operations such as oscillations.

 

 

• Frequency characteristic (FFT) measurement 

It is possible to check the servo tuning status. 

(See 7.2 Frequency Characteristic (FFT) Measurement for details) 

 

• Auto tuning 

When adjusting servo tuning, in order to exchange a damaged mirror, an easy auto tuning 

program is required. 

However, use of this function is limited to the mirror shape provided by the setting file (definition 

file). 

(See 7.3 Easy Auto Tuning for details) 

 

• X and Y axis matching 

This function automatically matches the step movement response waveform of Axis 1, and Axis 2. 

(See 7.4 X, Y Matching for details)