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本文在分析本企业内部生产计划制定所存在的问题的基础上,对生产计划制定和
优化方面的国内外文献进行研究和分析,吸取其中有用的理论,提出适合本企业半导
体封装和测试的生产计划系统以及组织构架和计划人员的改进等
本文将在已有研究成果的基础上,分析并解决本企业内部生产计划制定过程中存
在的问题,从而使生产计划制定更加合理,均衡生产,达到缩短产品整体交货期的目
的,进而快速的响应客户需求。对提高本企业生产水平、企业竞争力和经济效益都具
有很强的现实意义
关键词:半导体 生产计划
作 者:冉景坤
指导老师:朱学新II
Research and Optimization of Production Plan in F
Semiconductor Industry
——For example FSC Suzhou factory
Abstract
Semiconductor is the basic industry in the electronic manufactory, and also the
semiconductor manufacturing is currently one ofthe most complicated
manufacturing ,Comparing to other manufacturing system ,it has its own significant
features .Such as a lots of products, complexity of a process, many of steps, serious
uncertainness , the big change in the demand and so on. Therefore, In the semiconductor
industry, it is very important that we make a production plan based on customer’s demand
and also the resource that we have now. It is more than 10 years that I am working in FSC
Suzhou factory. The production plan is no more change that used manually adjustment by
planner. So that there happen some mistakes in the production plan and it was not match
with actual plan .Therefore we need to use the LP method to optimize and improve the
production plan, Which will greatly improve the production efficiency.
In this thesis, Beside considering the problems that made the production plan in the
FSC Suzhou Factory, Research and analysis are made from the internal and external
documents , and absorbed the usefully theories and provide the production plan system that
can used in factory as well as improve the organization and encourage the planner.
And also in this thesis, do analysis and provide the solution how can solve the existing
problems, that the production plan will be more reasonable and reality , which can improve
the delivery schedule to better meet the customer demand. It is very meaning for
production of efficiency , competition and economic benefits of company.
Key Words:, Semiconductor, Production Plan, Optimization, Research
Written by:RanJingkun
Supervised by:ZhuXuexin目录
第 1 章 绪 论........1
1.1 研究背景和意义 ..........1
1.1.1 研究背景....1
1.1.2 研究目的....2
1.1.3 研究意义....3
1.2 研究的方法与思路 ......4
1.2.1 研究的方法4
1.2.2 研究的思路4
1.3 研究可能的创新 ..........5
1.4 文章结构 .........5
第 2 章 相关理论基础和文献综述7
2.1 生产计划的几个概念的界定 ..7
2.1.1 生产计划概述........7
2.1.2 生产计划层次机构8
2.1.3 生产计划的相关因素........9
2.1.4 生产模式.. 11
2.2 理论基础 ........12
2.2.1 生产计划管理中的 TOC(约束理论)及方法.....12
2.2.2 生产计划线形规划的方法.........14
2.3 文献综述 ........15
2.3.1 国外文献综述......15
2.3.2 国内文献综述......16
第 3 章 FSC 半导体公司苏州工厂现状及问题分析 .....18
3.1 企业概况 ........18
3.1.1 FSC 半导体公司简介 ....18
3.1.2 苏州工厂简介......18
3.2 FSC 半导体公司苏州工厂产品生产过程简介 ........193.3 FSC 半导体公司苏州工厂生产计划现状及问题分析 ........21
3.3.1 生产计划系统现状..........21
3.3.2 现行工厂生产计划编制的流程..22
3.4 现行工厂生产计划的问题及分析 ...23
3.4.1 现行生产计划的流程问题及分析.........23
3.4.2 生产计划人员中存在的问题及分析.....26
第 4 章 半导体封装测试生产计划完善与优化思路......27
4.1 生产计划编制改进方法 ........27
4.2 建立数学模型优化工厂生产计划系统 ........27
4.2.1 生产计划系统模型的假设..........27
4.2.2 收集数据及系统的输入..28
4.2.3 选择决策变量......30
4.2.4 确定目标函数.......
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