Multiaxis machining with additional-axis NC system: Theory and development
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- Title
- Multiaxis machining with additional-axis NC system: Theory and development
- Authors
- Suh, SH; Lee, JJ; Kim, SK
- Date Issued
- 1998-01
- Publisher
- SPRINGER-VERLAG LONDON LTD
- Abstract
- Four and five mis machining is advanced technology for dealing with complex shaped parts but its application is restricted owing to the high investment cost. The additional-axis method, typically obtained by attaching a rotary/tilt table to an existing three-axis machine, is a powerful alternative for achieving multiaxis machining. However; owing to insufficient study of the additional-axis method its capability is limited to simple applications, such as multiface milling or drilling. in this paper, we attempt to establish a theoretical background and implementation methodology for achieving a genuine multiaxis NC system. The research is composed of: 1. Hardware set-up for implementing an additional-axis NC system. 2. interface study for implementing multiaxis machining with the required hardware configuration. 3. Versatile CL-data generation algorithms for NC machining. 4. Implementation of the algorithms for developing a multiaxis CAM system using the additional-mis NC system. Together with a detailed presentation on the additional-mis machining system, we will show that the additional-mis system can be used effectively for five-axis machining using two specific application examples.
- Keywords
- additional-axis NC system; CL-data decomposition; five-axis machining; multiaxis machining; rotary/tilt table application; SURFACES
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/20557
- DOI
- 10.1007/BF01179075
- ISSN
- 0268-3768
- Article Type
- Article
- Citation
- INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol. 14, no. 12, page. 865 - 875, 1998-01
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