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Laser beam cutting - A mature and still advancing laser application becomes calculable

: Petring, D.


Optical Society of America -OSA-, Washington/D.C.:
CLEO: Applications and Technology : Part of CLEO: 2016. 5-10 June 2016, San Jose, California, United States
Washington, DC: OSA, 2016 (OSA Technical digest series)
ISBN: 978-1-943580-11-8
Paper ATu3K.1, 2 S.
Conference on Lasers and Electro-Optics - Applications and Technology (CLEO A&T) <2016, San Jose/Calif.>
Fraunhofer ILT ()

Laser cutting models provide solutions, varying from analytical steady-state equations based on singular physical sub-processes easily to be calculated, to fully numerical time dependent simulations requiring several days for the calculation of a single cut. In order to solve this dilemma CALCut calculates the three-dimensional, steady-state process including all relevant sub-processes by a combination of semi-analytical and semi-numerical algorithms. Systematic parameter screening is enabled.