Five axis Virtual Machining of Asymmetric Double Cone Expansion Wheel
The unfolding wheel is the key component in the steel ball inspection system. Aiming at the problem that the size of the unfolding wheel with asymmetrical double cone is small, the structure of working surface is special, and the accuracy in actual processing is difficult to guarantee, and the accur...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2019-06-01
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| Series: | Journal of Harbin University of Science and Technology |
| Subjects: | |
| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1679 |
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| Summary: | The unfolding wheel is the key component in the steel ball inspection system. Aiming at the problem that the size of the unfolding wheel with asymmetrical double cone is small, the structure of working surface is special, and the accuracy in actual processing is difficult to guarantee, and the accurate technical parameters are difficult to obtain, the fiveaxis virtual machining technology is used to simulate the unfolding wheel. The structure characteristics, working principle and forming mechanism of the unfolding wheel are analyzed, and the layered cutting point following milling principle is put forward. The standard threedimensional model of the unfolding wheel is established, and the NC code of the unfolding wheel is obtained by NC programming. Based on the virtual machine tool technology, the virtual machining simulation platform is built to realize the processing of the unfolding wheel, which is an asymmetric double cone. The localized processing of the expansion wheel provides a reference. |
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| ISSN: | 1007-2683 |