基于船体分段托盘化及工时化的任务派工研究与应用

发布时间：2018-04-04 18:14

本文选题：分段建造工艺　切入点：托盘管理　出处：《东南大学》2016年硕士论文

【摘要】：近年来,因造船市场周期性低迷、人工成本不断增加,使得低附加值船舶的成本成控制为关键课题。在成本方面,缩短生产制作周期、降低工序间库存成为重点研究的方向。在技术方面,随着全球造船现代化模式的不断成熟,船舶建造壳舾涂一体化受到现代造船企业的青睐。本文以江苏熔盛重工有限公司为对象,以该公司由粗放的生产管理向精细化管理转变为背景,研究粗放管理下出现了分段制作周期不可控、分段制作进度与搭载需求不符、半成品库存过大等问题,提出公司重点推进工时管理、托盘管理、绩效考核等项目课题。如何提高壳装(即分段建造是船舶建造先行部分)的生产效率、如何降低库存、如何更好地衔接内部工序,是本文的出发点和落脚点。文中首先分析分段制作工艺,结合厂房实际设施,按照模块化制作思路,建立工序托盘,按需制作、减少半成品库存；其次,为严控制作周期,在托盘制作的基础上,重点研究切割及部件托盘工时化,以便更加精细化地计划派工要求促进工序间衔接,有助于寻找工序间的瓶颈环节,并不断加以改善。在此基础上,在公司计划体系下研究工时化派工方案可操作细则,明确执行过程中各个岗位人员的职能,重点从直接工序切割、部件及间接工序配送环节进行分析研究,实现派工工时化的预期目的。最后,通过具体分段的实施来验证派工管理的理论效果和实际作用,表明分段托盘工时化派工的实用性、可行性、经济性,并为进一步营造相互竞争、“多劳多得”的工作氛围奠定基础。
[Abstract]:In recent years, due to the cyclical downturn of shipbuilding market, the labor cost is increasing, so it is a key issue to control the cost of low value-added ships.In terms of cost, shortening production cycle and reducing inventory between processes are the key research directions.In terms of technology, with the development of the global shipbuilding modernization model, the integration of ship construction, hull, outfitting and painting is favored by modern shipbuilding enterprises.In this paper, Jiangsu Rongsheng heavy Industry Co., Ltd. is taken as the object, and the company changes from extensive production management to fine management.Semi-finished product inventory is too large, put forward the company focus on the promotion of man-hour management, pallet management, performance evaluation and other projects.How to improve the production efficiency of shell (that is, subsection construction is the first part of ship construction), how to reduce the inventory, how to better link up the internal process, is the starting point and the foothold of this paper.In this paper, first of all, we analyze the process of segmented production, combine the actual facilities of the workshop, according to the idea of modular production, set up the working procedure tray, make on demand, reduce the inventory of semi-finished products; secondly, in order to strictly control the production cycle, on the basis of the pallet making,The emphasis is on cutting and working hours of parts tray, in order to plan and assign work more meticulously to promote the connection between processes, to help to find the bottleneck link between processes, and to improve it continuously.On this basis, under the company planning system, the operational details of the man-hour assignment scheme are studied, and the functions of the personnel in each post during the execution process are clearly defined. The emphasis is on the analysis and study of the direct process cutting, parts and indirect process distribution links.To achieve the expected goal of working hours.Finally, through the implementation of specific sections to verify the theoretical and practical effects of labor distribution management, it shows that the practical, feasible, economic, and in order to further build mutual competition,The working atmosphere of "more work and more gain" lays the foundation.
【学位授予单位】：东南大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：U673

【参考文献】