Based On LP Methods Improvement Research Of Landing Door Product Line On Company A

In the rapid growth of economic development of mainland China, especially theunprecedented development in infrastructure and real estate industry, at the sametime of speeding up the urbanization process in China, has also led to the demand ofelevator is bigger, internationally competitive foreign elevator companiessuccessively enter into ChinaEnterprise A is also an elevator production, under the background of the fiercecompetition, so as to maintain the leading position, Enterprises must reduce theproduct cost scientifically and continuously on the premise of guarantee the qualityof products, On the other hand, Enterprises A has more than20branches around theworld, due to changes in the development strategy, South Korea branch will be shutdown Enterprise A will have a lot of ascension from next year in2013, the market isgradually transferring to China, the production capacity of workshop is facing a greattest, so A has to improve production efficiency to meet customer demand. In order toreduce cost and improve the quality, the lean production theory and method arewidely recognized and adopted by many enterprises. This thesis originates from alanding door production line improvement of Enterprise ABased on the related theory knowledge of lean production, this thesis take thelanding door production line of improve project as the research object to do a seriesof analysis and research, systematically discusses the continuous improvement oflanding door production line of Enterprise A, this improvement project uses researchmethods as value stream mapping analysis, literature research, the simulationmethod, etc.. In improving the production efficiency and save a lot of area, shortenthe manufacturing cycle, eliminating the waste in the process to gain morecompetitive advantage.This thesis presents a set of methods for landing door production line ofEnterprise A to promote lean production. Emphasized the enterpriseimplementation of lean production shouldn’t be rote, should be flexible to use leanknowledge and industrial engineering knowledge etc. As to Enterprise A this hasimportant influence both in the theoretical significance and practical valuemanagement.