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Volumetric error analysis of a multi-axis machine tool machining a sculptured surface workpiece.
- Source :
- International Journal of Production Research; Feb1994, Vol. 32 Issue 2, p345, 19p
- Publication Year :
- 1994
-
Abstract
- The objective of this research is to develop a geometric error model for multi-axis machine tools based on a closed-loop configuration. In this study, the geometric error model of each axis is derived by using 4 × 4 homegeneous transformation matrix. The ideal cutter location of the sculptured workpiece surface is calculated using the Bezier bicubic parametric surface representation method and machine geometric errors. The actual cutter locations is calculated by considering runout error of the cutting tool and machine geometric errors. Then, the step-by-step volumetric error analysis method is suggested on the basis of the closed-loop configuration of the multi-axis machine tools. The simulation study shows the simplicity and effectiveness of the proposed strategy. [ABSTRACT FROM AUTHOR]
- Subjects :
- MACHINE tools
MANUFACTURED products
Subjects
Details
- Language :
- English
- ISSN :
- 00207543
- Volume :
- 32
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- International Journal of Production Research
- Publication Type :
- Academic Journal
- Accession number :
- 5816171
- Full Text :
- https://doi.org/10.1080/00207549408956937