About some types of constraints in problems of routing

Петунин, А. А.; Polishuk, E. G.; Ченцов, А. Г.; Chentsov, P. A.; Ukolov, Stanislav

doi:10.1063/1.4968494

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Cited by 4 publications

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“…Depending on the order of cutting out the figures, the temperature of the material to be cut can vary greatly in different local areas and cause overheating of the material with its subsequent possible deformation, which can lead to deterioration in the quality of the resulting blanks [7,8].…”

Section: Introductionmentioning

confidence: 99%

Digital twin of the process of thermal cutting of flat material into figured parts

Verkhoturov¹,

Verkhoturova²,

Zaripov³

et al. 2021

3rd International Workshop on Information, Computation, and Control Systems for Distributed Environments 2021

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The designing a digital twin of the process of the thermal cutting of sheet material using laser or gas equipment for its figure cutting is considered. The solution to the problem of optimizing the path of the cutting tool taking into account the thermal effects on the material to be cut is discussed. The solution of the problem of modeling the temperature change of the material to be cut is considered on the basis of a discrete - logical representation of information about the state of the technological system of sheet cutting. The results of a computational experiment are presented.

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Section: Introductionmentioning

confidence: 99%