Comparative Study on 2A70 Aluminum Alloy High-Speed Milling Cutting Force Model
The mechanical properties of flat end mill is analyzed the high-speed milling, the linear model for milling force is established. And the 2A70 aluminum alloy four-factor four-level orthogonal milling tests are carried out, the nonlinear model of milling is set up by using regression analysis method. The comparative analysis is made between the linear model and nonlinear model, whose results show that the two models have good agreement on the value and trend of change, which is the basis of the follow-up tool path optimization, fault diagnosis and so on.
Chengyong Wang, Ning He, Ming Chen and Chuanzhen Huang
X. H. Wang et al., "Comparative Study on 2A70 Aluminum Alloy High-Speed Milling Cutting Force Model", Advanced Materials Research, Vol. 188, pp. 254-257, 2011