摘要
With the increasing market demand for optical complex surface parts,the application of multi-axis ultraprecision single-point diamond turning is increasing.A tool path generation method is very important to decrease manufacturing time,enhance surface quality,and reduce cost.Compared with the tool path generation of the traditional multi-axis milling,that of the ultra-precision single-point diamond turning requires higher calculation accuracy and efficiency.This paper reviews the tool path generation of ultra-precision diamond turning,considering several key issues:cutter location(CL)points calculation,the topological form of tool path,interpolation mode,and G code optimization.
With the increasing market demand for optical complex surface parts, the application of multi-axis ultraprecision single-point diamond turning is increasing. A tool path generation method is very important to decrease manufacturing time, enhance surface quality, and reduce cost. Compared with the tool path generation of the traditional multi-axis milling, that of the ultra-precision single-point diamond turning requires higher calculation accuracy and efficiency. This paper reviews the tool path generation of ultra-precision diamond turning,considering several key issues: cutter location(CL) points calculation, the topological form of tool path, interpolation mode, and G code optimization.
基金
supports of the Funds for the National Natural Science Foundation of China [grant numbers 51575386,51275344]
作者简介
Corresponding author:Hu Gong is an Associate Professor in State Key Laboratory of Precision Measuring Technology&Instruments,Smart Manufacturing Lab at Tianjin University,China.He received his PhD degree from Dalian University of Technology(2006),China.His research interests include computational manufacturing,smart manufacturing,ultraprecision machining,computer integratedmanufacturing based on robot,and ultrasonic machining,E-mail address:gonghu@tju.edu.cn;Shengjun Ao is a postgraduate student in Tianjin University,China.He received his B.S.in Precision Instruments and Optoelectronics Engineering at Tianjin University.His current research interests include computer aided design and manufacturing,ultraprecision machining and computer integrated manufacturing based on robot;Kuntao Huang is currently an Assistant Professor in Wuhan Institute of Technology,China.Dr.Huang obtained his Ph.D.degree in advanced manufacturing from Tianjin University,China.His current research interests include ultraprecision manufacturing,complex surface manufacturing,and robot path planning;Yi Wang is a third year Ph.D.student in Industrial&System Engineering at the North Carolina State University,USA.He received his B.S.and M.S.degree in Precision Instruments and Optoelectronics Engineering at Tianjin University,China.His current research interests include computer aided design and manufacturing,ultrasonic-assisted machining,and MEMS manufacturing;Changya Yan is currently a R&Dmanager and research engineer at the Manufacturing Intelligence Engineering Research Center(MIRC)of Wuhan Institute of Technology,China.He has expertise in the area of advanced manufacturing,robotics,and off-line programming development.He received his Ph.D.in Mechanical Engineering at Shanghai Jiao Tong University,China,in 2010.From2011,he has led different teams to develop commercial software for robot off-line programming(HiperMOS®)and computer-aided manufacturing.Dr.Yan has also published 13+peer-review papers in advanced manufacturing community。
