5-Axis Control Tool Path Generation Using Curved Surface Interpolation
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- MORIKAWA Masatoshi
- Department of Mechanical Engineering, Graduate School of Engineering, Osaka University
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- ISHIDA Tohru
- Department of Mechanical Engineering, Graduate School of Engineering, Osaka University
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- TERAMOTO Koji
- Department of Mechanical Systems Engineering, Muroran Institute of Technology
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- TAKEUCHI Yoshimi
- Department of Mechanical Engineering, Graduate School of Engineering, Osaka University
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Abstract
In 5-axis control machining, it is important to reduce the processing time of generating interference-free tool path between a tool and a workpiece. Thus, the paper describes a method to determine interference-free tool posture, based on not every cutting point but every path. The system generates a ruled surface between an offset curve from cutting points and a parametric curve on an interference surface. Rotation of the ruled surface by moving control points on it allows a boundary tool locus, which does not interfere with a workpiece. Tool postures corresponding to a cutting point curve are rapidly determined by appropriately selecting the curve within the area surrounded by two ruled surfaces. The effectiveness of the proposed method is demonstrated by making a cutting experiment of an impeller.
Journal
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- JSME International Journal Series C
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JSME International Journal Series C 49 (4), 1209-1214, 2006
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001204679351040
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- NII Article ID
- 110005850910
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- NII Book ID
- AA11179487
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- ISSN
- 1347538X
- 13447653
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- NDL BIB ID
- 8797371
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed