Title :
NC Machine Tool Compensation System Based on Computer Virtual Technology
Author :
Dekun Yue ; Yongmin Jiang
Author_Institution :
Dept. of Electr. & Electron. Eng., Chengdu Technol. Univ., Chengdu, China
Abstract :
This paper presents a comprehensive virtual simulation model for CNC systems. The Virtual CNC (VRCNC) has a modular architecture and the special function. It can show movement process and the result, it can also show the effect of different movement mode, the displacement, velocity and acceleration of the process, the rationality of interpolation method and the motion control method. Additional CNC modules can easily be prototyped and integrated to the VRCNC by the user. Various application examples are presented which include building of physical dynamic control model, the prediction of the displacement, velocity and acceleration of the process, and the process of secant instead of curve. It can show closed loop drive dynamics. Detailed experimental verification is presented for each algorithm.
Keywords :
closed loop systems; computerised numerical control; control engineering computing; interpolation; machine tools; motion control; production engineering computing; virtual reality; NC machine tool compensation system; VRCNC; closed loop drive dynamics; computer virtual technology; interpolation method; modular architecture; motion control method; physical dynamic control model; process acceleration; process displacement; process movement mode; process velocity; secant process; virtual CNC; virtual reality; virtual simulation model; Acceleration; Computer numerical control; Machine tools; Mathematical model; Process control; Solid modeling; Trajectory; dynamic; interpolation method; physical control model; virtual simulation;
Conference_Titel :
Computer Sciences and Applications (CSA), 2013 International Conference on
Conference_Location :
Wuhan
DOI :
10.1109/CSA.2013.133
