Experimental and theoretical identification of information signals in laser welding

Vitaliy A. Lopota; Gleb A. Turichin; I. A. Tzibulsky

doi:10.1117/12.337512

20 January 1999 Experimental and theoretical identification of information signals in laser welding

Vitaliy A. Lopota, Gleb A. Turichin, I. A. Tzibulsky

Proceedings Volume 3688, 6th International Conference on Industrial Lasers and Laser Applications '98; (1999) https://doi.org/10.1117/12.337512
Event: 6th International Conference on Industrial Lasers and Laser Applications '98, 1998, Shatura, Moscow Region, Russian Federation

Abstract

The paper deals with the problem of on-line monitoring of the cavity parameters in laser beam welding with deep penetration. On the basis of simplified model of the cavity dynamic behavior a strategy of the cavity depth and average diameter measurements was developed. The possible ways of the technical realization of the measure system are also discussed.

Citation Download Citation

Vitaliy A. Lopota, Gleb A. Turichin, and I. A. Tzibulsky "Experimental and theoretical identification of information signals in laser welding", Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); https://doi.org/10.1117/12.337512

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