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Machining Error Correction at Batch Processing
Technical Paper
2007-01-0886
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper discusses two methods to implement error compensation framework for NC machining. In the first case a novel real-time co-interpolator is utilized that has been developed and demonstrated on a machine tool equipped with an open architecture controller (OAC). The second solution features near-time reprocessing of the NC programs, that is more suitable for existing machining systems. A P-type, iterative learning control (ILC) algorithm is also presented for calculating the error compensation values. The paper concludes with the results of machining tests, showing the effectiveness of the error compensation methodologies.
Authors
- Peter E. Orban - Integrated Manufacturing Technologies Institute, National Research Council Canada
- Millan Yeung - Integrated Manufacturing Technologies Institute, National Research Council Canada
- Ye Jiang - Department of Electrical & Computer Engineering, The University of Western Ontario
- Jin Jiang - Department of Electrical & Computer Engineering, The University of Western Ontario
Citation
Orban, P., Yeung, M., Jiang, Y., and Jiang, J., "Machining Error Correction at Batch Processing," SAE Technical Paper 2007-01-0886, 2007, https://doi.org/10.4271/2007-01-0886.Also In
CAD/CAM/CAE Technology, Digital Modeling, Virtual Development and Engineering
Number: SP-2072; Published: 2007-04-16
Number: SP-2072; Published: 2007-04-16
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