1. Institute of Manufacturing Engineering, Huaqiao University, Xiamen, 361021, Fujian Province, P.R. China
2. National & Local Joint Engineering Research Center for Intelligent Manufacturing Technology of Brittle Material Products, Xiamen 361021, Fujian Province, PR China
3. College of Mechanical Engineering, Baoji University of Arts and Sciences, Baoji, 721013, Shanxi Province, P.R. China