An Analytical Evaluation of Drilling Temperature

摘要：

An analytical model of drilling temperature was developed based on the thermal model of orthogonal cutting and equivalent model. In this model, the element of cutting edge of twist drill was acted as an independent cutting process. The effects of drilling parameters on the temperature were also investigated. Tests were conducted with various parameters and temperature was measured by manual thermocouple method. Results indicated that the predicted results were according to the measured ones; the errors were less than 15％. And the laws obtained by analytical model were the same as that obtained by tests.

关键词： Drilling Drilling temperature Analytical model Manual thermocouple

作者: Jian Wu Rongdi Han

作者单位: School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, 150001, China

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 400-403

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）