On the new Algorithm for Solving Continuous Cutting Problem

The problem of tool path optimization for CNC (Computer Numerical Control) thermal cutting machines as well as its classification are considered. A new approach to solving Continuous Cutting Problem is proposed based on local optimization using Fermat principle and Variable Neighborhood Search appro...

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Bibliographic Details
Published in:IFAC-PapersOnLine 2019-01, Vol.52 (13), p.2320-2325
Main Authors: Petunin, A.A., Polishchuk, E.G., Ukolov, S.S.
Format: Article
Language:English
Subjects:
CCP
CNC machine
Fermat principle
GTSP
thermal cutting
tool path optimization
Variable Neighborhood Search
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Summary:The problem of tool path optimization for CNC (Computer Numerical Control) thermal cutting machines as well as its classification are considered. A new approach to solving Continuous Cutting Problem is proposed based on local optimization using Fermat principle and Variable Neighborhood Search approach, which automatically takes Precedence Constraint into account, that is crucial for generating correct CNC programs due to technological features of modern CNC cutting equipment.
ISSN:2405-8963
2405-8963
DOI:10.1016/j.ifacol.2019.11.552