On optical design limitations of generalized two-mirror remote beam delivery laser systems: the case of remote welding

被引：27
作者：
Tsoukantas, G. [1 ]
Salonitis, K. [1 ]
Stournaras, A. [1 ]
Stavropoulos, P. [1 ]
Chryssolouris, G. [1 ]
机构：
[1] Univ Patras, Dept Mech Engn & Aeronaut, Lab Mfg Syst & Automat, GR-26110 Patras, Greece
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2007年 / 32卷 / 9-10期
关键词：
laser scanning systems; remote welding; remote welding systems; laser welding; inclined laser welding;
D O I：
10.1007/s00170-005-0400-7
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Remote welding opens new possibilities for the highly productive and qualitative joining of metal structures, especially in the automotive industry. This work first summarises the different types of remote welding systems (RWSs) based primarily on the different features of the laser beam scanning systems that RWSs implement. A generalised two-mirror scanning system is geometrically analyzed in order to evaluate the irradiated laser intensity on the workpiece as it changes due to the inclinations with which the laser beam impinges to the processing plane. The study discusses the limitations that a two-mirror scanning system enforces in remote welding, and sets the foundation for further theoretical and experimental investigation of this process.
引用
收藏
页码：932 / 941
页数：10
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