ARC WELDING MONITORING SYSTEM

摘要

Apparatus for monitoring manual arc welding procedures for providing to the welder real-time monitoring of the welding characteristics to achieve optimum welds. The voltage and current conditions of the welding arc are instantly transferred within the visual range of the helmet wearing operator by the use of lights, illuminated bar graphs, light projections, illuminated see-through displays, or the like, located in proximity to the helmet viewing window wherein, through such monitoring, the operator is constantly aware of the arc conditions during welding.