Optimization of Leak Detection Evaporator in the Car

Abstract

This research aims to 1. Optimization the leak detection of the Evaporator in the car. 2. Study the user satisfaction of the connector kit to check for Evaporator leaks. By analyzing the 5w1H workflow to determine the standard time and reduce wastage in the workflow with the ECRS technique in combination with the design for assembly DFA, the population consisted of 25 technicians and selected samples. 5 people. Data were analyzed by range and S.D. Qualitative data analysis. He research results are as follows. 1)The results showed that improving the workflow from the traditional 7 steps to 4 steps, reducing the operating time from 480 minutes per vehicle to 63 minutes per vehicle, increasing the efficiency of Evaporator leak detection. Increased in-vehicle router by 799.3 percent, reduced operating time range. and reduce the damage of parts from the operation process. 2) Users of the connector kit to check the Evaporator for leaks most satisfied.