Title :
Simulation and experiment of milling isometric polygonal profile based on NC method
Author :
Chen, Donghai ; Lü, Baozhan ; Deng, Xiaoting
Author_Institution :
Sch. of Mech. & power Eng., Henan Polytech. Univ., Jiaozuo, China
Abstract :
The mathematical model of isometric polygonal curve was analyzed. To predigest the construct of isometric polygonal profile, and the realization on engineering application and the favorable of NC machining being taken into account, the practical isometric polygonal curve was put forward. The mathematical model of practical isometric polygonal was analysed, and the 2D model and solid machining process simulation were put forward. At the same time, the experiment of practical isometric-trilateral profile shaft was carried out. The results of simulation and experiment showed that the derivation of isometric polygonal curve equation and the establishment of mathematical model were correct, the NC milling program generated by MasterCAM 9.1 can be used process after little modification, and the isometric polygonal profile can be high-precision, high-efficiency and high-flexibility machining by the method of NC milling.
Keywords :
computerised numerical control; digital simulation; milling; shafts; MasterCAM 9.1; NC machining; NC method; isometric polygonal curve mathematical model; isometric-trilateral profile shaft; milling isometric polygonal profile; solid machining process simulation; Agricultural engineering; Analytical models; Equations; Machining; Milling; Power engineering and energy; Shafts; Solid modeling; Spline; Surface fitting; Experiment; Isometric polygonal profile; NC milling; No-key connection; Simulation;
Conference_Titel :
Computer Science and Information Technology, 2009. ICCSIT 2009. 2nd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4519-6
Electronic_ISBN :
978-1-4244-4520-2
DOI :
10.1109/ICCSIT.2009.5234795
