Real Time Monitoring of Input Force for High Speed Power Chucks Used in CNC Lathes

摘要：

It is very important to monitor the chucking condition of the power chucks for safety consideration in CNC Lathes, especially high speed lathes. Measuring the pressure of the oil supplied to the rotary cylinder is a widely used method to monitor the input force of the power chuck. This paper proposes a direct input force measuring method for real time monitoring with more reliability compared to traditional methods. An input force sensor is developed and tested in the experiment, which monitors the variation of the input force of the power chuck accurately and promptly. The sensor is less likely to be polluted by the cooling water and scrap iron.

作者: Cheng Zhou Huayong Yang Likui Yang

作者单位: State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou, 310027, State Key Lab of Fluid Power Transmission and Control, Zhejiang University, Hangzhou, 310027, China

会议类型: 国际会议

会议名称: 2010 IEEE/ASME International Conference on Mechatronic and Embedded System and Applications(2010 IEEE 机电一体化和嵌入式系统与应用国际会议)

会议地点: 青岛

会议语种:英文

页码: 387-391

在线出版日期: 2010-07-15（万方平台首次上网日期，不代表论文的发表时间）