毕业设计---工厂车间布局改善.doc

PAGE I 摘 要 随着经济的快速发展和人民生活水平的提高，人们对现代产品的质量越来越看重了，基于此企业所面临的就是生产产品既要快速又要质量好，而且自己的生产成本也不能太高。随之而来的就是全球各企业开展的一波“改善”狂潮，目的就是想方设法降低自己的生产成本，而其中就包括了生产现场的布局改善和生产线改善。如果企业能切实降低自己的生产成本，那么它就能在世界市场的激烈竞争上占有优势。 本文主要阐述了企业生产现场改善的现状以及国内外发展趋势，并且充分利用自己在吉田建材(苏州)有限公司的实习机会，以零件工厂晾衣杆线布局改善为实例进行具体分析。在改善的过程中运用系统布置设计(SLP)方法对生产现场的布局进行了优化；运用现场5S对现场的库存进行了整理；运用动作经济原则使得工作人员动作更简洁，更轻松；运用ECRS原则对生产线工序进行优化，这些改善都带来了很好的效果。 具体的改善效果简述如下：运用SLP的布局改善，使现场布局更合理化，物流分配更合理；现场5S改善主要使现场仓库管理更为方便且减少了大量库存，现场只存放一周内用到的原材料或子部品；动作经济原则使员工的操作更规范，更标准化，工作台布局更加合理，从而提高了工作效率；ECRS原则使工序得到了优化，取消无用的工序，合并可合并的工序，使得晾衣杆生产线工序由13道减少为8道。 关键词：现场布局；生产线；改善；合理化 Abstract With the rapid develop of economic and people,s living standards, the quality of products has become increasingly important, based on this business is facing rapid product and have good quality, but also their cost of production can not be too high. Is followed by global enterprises to develop their wave of “improve”, the aim is to find ways to reduce their production costs, including improve the layout of on-site and production lines. If enterprises can effectively reduce their production costs, then it can be in a highly competitive in the world market. This paper described the scene to improve the status of the production site as well as the development trend of domestic and foreign, and make full use of building materials in Yoshida (Suzhou) Co., Ltd. internship opportunities, Parts factory production liangyigan lines will be a example for layout improve, the use of the system layout planning(SLP) method of the layout of the production site has been optimized; the use of 5S on-site inventory for the finishing; the use of action economic principles make people more concise and more easily; the use of the principle of ECRS to optimize production lines. These improvements have brought good results. The effect of improve as follows: improve the layout by SLP, make the layout of scene more tationalize;5S-site improve make warehouse management easier and a lot of inventory reduces,