Research on the Identification of Milling Force Model Coefficients and Simulation

摘要：

In order to get the accurate milling forces in the process, a milling force calculation method of helix cylinder cutter has been studied and put forward based on the discrete ideas. The general force can be calculated by the vector sum of all single tooth force. Based on the milling force model, the polynomial milling force coefficient model is built in the different cutting conditions. Meanwhile, the fast and effective identification method of model coefficients is provided, which combines the virtues of both orthogonal design theory and partial least-square regression (PLSR) method. The results of the simulations and experiments are provided in the end of the paper.

关键词： milling force Partial least square Orthogonal design Regression model coefficient

作者: Yin Li Zhu Zhencai Jia Anpeng

作者单位: Sany Heavy Equipment Co., LTD.Shenyang, China University of Mining andTechnology Xuzhou, China Sany Heavy Equipment Co., LTD. Shenyang, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Enterprise and Digital Manufacturing(2010年数字化企业与数字化制造国际会议 DEDM 2010)

会议地点: 成都

会议语种:英文

页码: 83-86

在线出版日期: 2010-12-03（万方平台首次上网日期，不代表论文的发表时间）