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 
 
 

87

It is possible to match the step response waveforms of the X axis (Axis #1) and Y axis (Axis #2). 

 

(Summary of Operations) 

• Matching the frequency response 

This operation matches the frequency response of both axes at 1 kHz. Gain is adjusted with “loop 

gain fine adjustment” (parameter ID = 45). Phase is adjusted with “Notch filter Q value” (parameter 

ID = 17 and 20) of each axis. 

• Matching the step response overshoot 

This operation matches the overshoot of the step response waveforms for each axis. It is carried 

out after matching the frequency response. Overshoot is adjusted with “Over-shoot 

Control“(Parameter ID = 42). 

 

(Operating Conditions) 

• Both axis motors are connected to controller. 
• Both axis use digital notch filter for tuning. 

The X and Y match may not function in some situations other than the above conditions. In this case 

an error will occur during tuning, and it will stop.