Simulation Study on the Developed Eccentric V-Grooves Lapping Mode for Precise Ball

• DOI: 10.4028/www.scientific.net/kem.304-305.300
• Publication Date: 2009-03-11T22:14:18Z
• Authors: Ju Long Yuan; Z.W. Wang; Bing Hai Lv; Yong Dai; Jia Jin Zheng; Ping Zhao; Fei Yan Lou; B.C. Tao
• Keywords: Lapping; Ball (mathematics); Groove (engineering); Mode (computer interface)

A novel lapping mode is developed on the base of present eccentric v-grooves for precise balls. The kinematics analysis shows that ball spin axis can wiggle up to 180° under mode, so trace will be dispersed onto whole surface ball. effect offsetting and groove radius uniformity in v-grooves, traditional are compared, advantage impact less while has no impact.