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A Study on Torch Path Planning in Laser Cutting Processes. Part 2: Cutting Path Optimization Using Simulated Annealing

โœ Scribed by Guk-chan Han; Suck-joo Na

Publisher
Society of Manufacturing Engineers
Year
1999
Tongue
English
Weight
832 KB
Volume
1
Category
Article
ISSN
1526-6125

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๐Ÿ“œ SIMILAR VOLUMES

A study on torch path planning in laser
A study on torch path planning in laser cutting processes part 2: Cutting path optimization using simulated annealing
โœ Guk-chan Han; Suck-joo Na ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Society of Manufacturing Engineers ๐ŸŒ English โš– 867 KB

In Part 1 of this paper [beginning on page 54], the heat flow in contour laser beam cutting was calculated by using the finite difference model, and a modified analytic model was developed based on the numerical experiments. Part 2 addresses the problem of optimal torch path planning for the 2D lase

A study on torch path planning in laser
A study on torch path planning in laser cutting processes part 1: Calculation of heat flow in contour laser beam cutting
โœ Guk-chan Han; Suck-joo Na ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Society of Manufacturing Engineers ๐ŸŒ English โš– 653 KB

Conductive heat transfer in contour laser beam cutting is analyzed by using a transient, two-dimensional finite difference model, and the result is combined with a simple analytic model. From the calculation results, the correlation is derived between workpiece temperature and opening angles at a co