Improving the Efficiency of robotic welding in the manufacturing process of excavator parts

The purpose of this study is to improve the performance of robotic welding robots. Using Pareto charts
and graphs to rank problems in order of importance, using a fishbone chart (cause and effect diagram) and
5W1H to determining the root cause of the problem. The working efficiency of welding robots 1 and 2 differs.
As a result, there is a loss of opportunity in terms of increasing production capacity by using work study
techniques to increase efficiency, which has resulted in the design of a working system and a new type of jig
fixture; this step is part of the tooling process (ECRS). grew from 58.3 percent to 78.5 percent