REDUCING THE WASTAGE OF THE PROCESS OF ASSEMBLING HEAT PUMP DRYERS OF THE ABC ENGERING Co.,Ltd. UNDER THE ECRS PRINCIPLE

Abstract

Reducing various losses in the production process It is very important, whether it is loss from raw materials, production methods, machinery or personnel errors, If the organization has effective control methods, problems will not occur. or occurs rarely and when problems arise, there should be a systematic way to improve quality.
The purpose of this research is (1) to reduce the waste of the heat pump dryer assembly process of ABC Engineering Co., Ltd. under the ECRS principle, and (2) to develop a standard work instruction manual. The population in this research consists of executives and production staff, totaling 13 people. The tools used in the research were 1) Observation pattern of heat pump dryer assembly process 2) work flow process chart 3) Bar chart 4) Questionnaires. For the methodology of this research are 4 steps: 1) study the production process 2) process improvement. Produced using ECRS principles and 3) implementation and monitoring 4) Develop a work standard manual.
The results showed that 1) reduction of time wasted in the drying process assembling the dryer. With the heat pump heat system of ABC Engineering Co., Ltd. under the ECRS principle, before improvement there was a total time of 1473.7 minutes. After the improvement, there was a total time reduction of 1424.8 minutes, reducing wasted time by 48.9 minutes. 2) Reduce activity waste in the dryer assembly process with a heat pump heat pump system of ABC Engineering Co., Ltd. with ECRS principles before improvement, there are 3 steps in total, 10 activities. Aluminum goes together for speed. 3) For the work standard manual used in work is appropriate at the most level.