D1 Analysis and Compensation of Contour Error by Using Reference Model of Feed Drive for NC Machine Tools(Precision positioning and control technology)

2009 ◽  
Vol 2009.5 (0) ◽  
pp. 161-166 ◽  
Author(s):  
Kotaro NAGAOKA ◽  
Atsushi MATSUBARA ◽  
Cefu HONG ◽  
Atsushi IIZUKA ◽  
Tomonori SATO
Keyword(s):  
Machine Tools ◽  
Reference Model ◽  
Contour Error ◽  
Control Technology ◽  
Precision Positioning ◽  
Feed Drive ◽  
Nc Machine ◽  
Nc Machine Tools ◽  
And Control

scholarly journals Enhancement of Feed Drive Dynamics of NC Machine Tools by Actively Controlled Sliding Guideway

2004 ◽  
Vol 47 (1) ◽  
pp. 150-159 ◽  
Author(s):  
Atsushi MATSUBARA ◽  
Kangkyu LEE ◽  
Soichi IBARAKI ◽  
Yoshiaki KAKINO ◽  
Masaya ENDO
Keyword(s):  
Machine Tools ◽  
Feed Drive ◽  
Nc Machine ◽  
Nc Machine Tools ◽  
Drive Dynamics

scholarly journals A Study on the Total Tuning of Feed Drive Systems in NC Machine Tools (4th Report)

1997 ◽  
Vol 63 (3) ◽  
pp. 368-372 ◽  
Author(s):  
Yoshiaki KAKINO ◽  
Atsushi MATSUBARA ◽  
Soichi IBARAKI ◽  
Hideo NAKAGAWA ◽  
Torao TAKESHITA ◽  
...  
Keyword(s):  
Machine Tools ◽  
Feed Drive ◽  
Nc Machine ◽  
Nc Machine Tools ◽  
Drive Systems

Control Method of Motion Error Compensation for NC Machine Tools

2009 ◽  
Vol 3 (3) ◽  
pp. 292-297 ◽  
Author(s):  
Kotaro Nagaoka ◽  
Keyword(s):  
Machine Tools ◽  
Control Method ◽  
Reference Model ◽  
Tracking Error ◽  
Servo Systems ◽  
Motion Error ◽  
Machine Vibration ◽  
Nc Machine ◽  
Nc Machine Tools ◽  
Motion Error Compensation

Servo systems of NC machine tools must minimize trajectory control tracking error by preventing machine resonance and trajectory error between forward and backward paths by improving symmetry. To address such issues, we propose two-degree-of-freedom control using a reference model and a servo control method with the mechanical-characteristics-compensator to compensate for machine vibration. Results of experiments confirmed the effectiveness of our proposed control.

Sign in / Sign up

Export Citation Format

Share Document