Analysis of Influence Factors for the Contact Length between Wheel and Workpiece in Surface Grinding
In order to understand the grinding mechanism and analyze the grinding operation, it is necessary to study the contact phenomena between wheel and workpiece during grinding operation. The contact length, the grinding temperature distribution within the contact zone, and the grinding forces are measured in-process by using Critical Contact State mode, thermocouple method, and 3-axis piezoelectric dynamometer, respectively. It is found that the grinding conditions and the properties of work material have effects on the contact length, moreover, the mechanism of which is discussed in this paper. The results show that the contact length significantly interacts with grinding force and grinding temperature in the grinding zone.
Grinding process Contact zone Contact length Influence factors
Cong Mao Zhixiong Zhou Dewang Zhou Duyi Gu
College of Mechanical and Automotive Engineering, Hunan University, Changsha, China, 410082
国际会议
第14届全国磨粒技术学术会议(14th Conference of Abrasive Technology in China)
南京
英文
128-132
2007-10-26（万方平台首次上网日期，不代表论文的发表时间）