Analysis on Balance Improvement of Cross Grate Cooler Assembly Production Line Based on MOD Method

Abstract

Based on the principle of production line balance and TOC theory, the problems of low production balance rate and long product delivery time of assembly line are solved based on MOD method. Mainly uses the TOC theory to carry on the analysis to the bottleneck process, carries on the standardization improvement to the bottleneck process through the MOD method; Find out the non-standard and unnecessary actions, and use the action economic principle to improve these non-standard actions to make them standardized and standardized. After improvement, the balance rate of the production line was increased from 30.9% to 38.7%.