TY - GEN
T1 - Post processing algorithm of ultrasonic-magnetorheological combined finishing for aspheric aurfaces
AU - Zhang, Feihu
AU - Yu, Xingbin
AU - Zhang, Yong
PY - 2010
Y1 - 2010
N2 - Ultrasonic-magnetorheological combined (UMC) finishing is a new technique for the ultra precision machining of aspheric surfaces, especially for high quality workpieces with small-radius concave surfaces or freeform surfaces. The characteristic of UMC finishing is discussed, and an experimental equipment for UMC finishing with 5 axes is developed. According to requirements of deterministic removal in UMC finishing and the experimental equipment, post processing algorithm for aspheric surfaces is researched. The derivation process and computer simulation result of the algorithm is presented. The error analysis is conducted and the error control method is also proposed. A series of experiments have been conducted, and experimental results show that high quality surfaces can be achieved by the post processing algorithm.
AB - Ultrasonic-magnetorheological combined (UMC) finishing is a new technique for the ultra precision machining of aspheric surfaces, especially for high quality workpieces with small-radius concave surfaces or freeform surfaces. The characteristic of UMC finishing is discussed, and an experimental equipment for UMC finishing with 5 axes is developed. According to requirements of deterministic removal in UMC finishing and the experimental equipment, post processing algorithm for aspheric surfaces is researched. The derivation process and computer simulation result of the algorithm is presented. The error analysis is conducted and the error control method is also proposed. A series of experiments have been conducted, and experimental results show that high quality surfaces can be achieved by the post processing algorithm.
KW - Error analysis
KW - Experimental equipment for UMC finishing
KW - Post processing algorithm
KW - Ultrasonic-magnetorheological combined finishing
UR - https://www.scopus.com/pages/publications/78651235144
U2 - 10.4028/www.scientific.net/AMR.135.116
DO - 10.4028/www.scientific.net/AMR.135.116
M3 - 会议稿件
AN - SCOPUS:78651235144
SN - 9780878492336
T3 - Advanced Materials Research
SP - 116
EP - 121
BT - Surface Finishing Technology and Surface Engineering II
T2 - International Conference on Surface Finishing Technology and Surface Engineering, ICSFT2010
Y2 - 5 November 2010 through 7 November 2010
ER -