Hob mill for trilobed rotor _ Graphical method in CATIA

23rd International Conference on Manufacturing

Baroiu, Nicuor^1 ; Teodor, Virgil Gabriel^1 ; Susac, Florin^1 ; Oancea, Nicolae^1

111 Domneasc Street, Galai

800201, Romania^1

关键词: Design environment;    Graphical methods;    Mill tools;    Peristaltic pump;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/448/1/012005/pdf
DOI  :  10.1088/1757-899X/448/1/012005

来源: IOP

【 摘 要 】

The machining of ordered curl of surfaces, associated to a centrode, is completed in very good yield and precision conditions with hob mill tool. In this case, the issue is to determine the enwrapping worm of the ordered curl of profiles, as a fundament for hob mill tool's construction. Based on the "generating trajectories" method, an algorithm for profiling the generating hob mill for machining the trilobed rotor of a peristaltic pump is presented. A graphical example, developed in CATIA design environment, shows the profiling technique.