C Company’s Manufacture Way Research Via Lean Production Method

In the twenty-first century, economic development has become a problem of countries and even the whole world. The level of economic development will directly determine the status of a country; the competitions between industries are becoming increasingly intense. Lean thinking as the world’s most advanced production management idea, more and more widely has been accepted by many manufacturing and implemented, and how quickly and effectively to implement Lean thinking in daily business operations is the most effective way to measure a manufacturing enterprise. Therefore, many companies have begun to study lean production method and worked our grand plans and blueprints for implementation.This thesis is mainly for research of the status of the production of oil equipment manufacturing company C, and for analysis of application of lean manufacturing on the production site, to discuss how to improve the site layout, improve assembly efficiency, reduce waste, shorten delivery times and other targets. This thesis had a deep analysis on the company’s current production management systems, and traced or identified the root cause of problems. Pointed out the crux of the current production line layout and production organization lies. Redesign the layout of the production line according to the characteristics of the product itself, and introduce the advanced AGV truck concept. Changed the existing single working desktop mode of production into AGV truck-based station,"a flow" type of automated assembly line.When researching on production site layout, combined with the actual situation, attempted introducing Kan Ban pull production system into the company, to start changing the manufacturing process on the basic design, and change covers all aspects and sectors. Take E565production line for example, by analyzing the current data on the production line and statistical summary indicators, re-layout and adjust and improve the rational and scientific workshop layout, reduce staff walking distance, short wasted time during delivering material, the production index were significantly improved, production management efficiency and quality level of products have also been further improved.The thesis also researches on the establishing continuous improving corporate culture, implementing5S-site management and related activities to enhance employee job vocational skills training, improving incentives and other aspects of the assessment carried out exploratory research, in order to ensure the smooth implementation of improvement programs.The thesis is not only significantly improved helpful to oil manufacturers, but also helpful to other medium and large engines, compressors or other customized industries and enterprises.