Optimizing index positions on CNC tool magazines considering cutting tool life and duplicates
In: Procedia CIRP, Jg. 93 (2020), S. 1508-1513
Online
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Zugriff:
Minimizing the non-machining time of CNC machines requires optimal positioning of cutting tools on indexes (stations) of CNC machine turret magazine. This work presents a genetic algorithm with a novel solution representation and genetic operators to find the best possible index positions while tool duplicates and tools life are taken in to account during the process. The tool allocation in a machining process of a crankshaft with 10 cutting operations, on a 45-index magazine, is optimized for the entire life of the tools on the magazine. The tool-indexing time is considerably reduced compared to the current index positions being used in an automotive factory.
Titel: |
Optimizing index positions on CNC tool magazines considering cutting tool life and duplicates
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Autor/in / Beteiligte Person: | Amouzgar, Kaveh ; Ng, Amos H. C. ; Ljustina, Goran |
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Zeitschrift: | Procedia CIRP, Jg. 93 (2020), S. 1508-1513 |
Veröffentlichung: | 2020 |
Medientyp: | unknown |
ISSN: | 2212-8271 (print) |
DOI: | 10.1016/j.procir.2020.03.044 |
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