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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yunlong Li Zongbin Li Enfu Liu |
| Copyright Year | 2009 |
| Description | Author affiliation: State Key laboratory for Manufacturing System Engineering Xi'an Jiaotong University Xi'an, Shaanxi Province, China (Yunlong Li; Zongbin Li) || College of Mechanical and Electronic Engineering Hebei University of Science and Technology Shijiazhuang, Hebei Province, China (Enfu Liu) |
| Abstract | An approach to the solution of sequencing machining step on a machining center is proposed. Constraints model is established based on polychromatic sets theory and it is combined with a Genetic Algorithm to a sequence machining step on a machining center. In the model part contour matrix is used to formalize the conditioned restrictions visually and comprehensively, through which the computer programming is easier. In the algorithm, the process of encoding, mutation and crossover which is different because of the constraints model is designed. All the solutions are valid by searching the contour matrix, thus the searching range is reduced. Not only valid solutions are guaranteed, but also the convergent speed is improved. A test part was selected to demonstrate the algorithm. The result shows that the algorithm is fit for sequencing machining step on a machining center. |
| Starting Page | 1812 |
| Ending Page | 1816 |
| File Size | 724726 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424447947 |
| DOI | 10.1109/ICAL.2009.5262678 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-08-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Genetic mutations Machining Programming Encoding sequencing machining step Genetic algorithms Milling machines genetic algorithm Constraints model polychromatic sets theory Constraint theory Set theory Testing |
| Content Type | Text |
| Resource Type | Article |
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