基于关键链的敏捷造船.doc
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基于关键链的敏捷造船,摘要敏捷制造已成为21世纪造船的主要模式,它以联盟企业协同的方式对船舶市场做出了灵活的快速反应。现代造船模式的应用和推广,加快了船舶结构设计模块化和标准化技术的形成。随着先进制造理论的引入,使得现代造船模式迅速向敏捷制造方向发展。船舶敏捷制造是将某船舶建造项目的船舶设计、生产计划、船舶总装等管理功能作为一个独立的主体或...
内容介绍
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摘 要
敏捷制造已成为21世纪造船的主要模式,它以联盟企业协同的方式对船舶市场做出了灵活的快速反应。现代造船模式的应用和推广,加快了船舶结构设计模块化和标准化技术的形成。随着先进制造理论的引入,使得现代造船模式迅速向敏捷制造方向发展。船舶敏捷制造是将某船舶建造项目的船舶设计、生产计划、船舶总装等管理功能作为一个独立的主体或盟主,以船厂内部的各生产中心和大量的配套厂、原材料供应商和外协厂组成的多项目动态联盟。随着造船模式向敏捷制造模式的深入,由于资源的稀缺性和在各个项目间的共享,资源冲突比较严重。由多个盟员企业组成的船舶敏捷制造企业在资源配置和生产计划方面面临着新的挑战。
关键链作为一种新的项目管理技术,应用到实际中能有效的缩短工期、减少资源冲突以及降低项目计划实施的不确定性。所以,本文借鉴关键链的思想和方法将关键链的思想引入到敏捷制造资源配置中,以解决船舶敏捷制造资源配置问题。首先,分析了船舶敏捷制造过程的实质,结合船舶敏捷制造提出现在船舶制造资源配置过程。通过对关键链理论的分析,进而提出了基于关键链理论的船舶敏捷制造资源配置思路和方法。其次通过对资源配置模型,缓冲管理和优化算法等关键问题进行研究,为船舶敏捷制造资源配置提供方法。最后,对厦门船舶重工有限公司的船舶敏捷制造进行了分析,通过收集生产系统的数据,系统模型,仿真运行来确定船舶敏捷制造关键链,并在此基础上得出资源优化配置方案和缓冲设置的具体位置和大小,从而实现船舶制造的敏捷化。
关键词:船舶敏捷制造;关键链;资源配置;缓冲;蚁群算法
Abstract
Agile manufacturing has become the main mode of the 21st century, shipbuilding, it synergistic manner Alliance made on the shipping market and flexible rapid response. Modern shipbuilding mode of application and promotion, to accelerate the ship structural design the formation of modular and standardized technology. With the introduction of advanced manufacturing theory, making the modern shipbuilding mode direction quickly to agile manufacturing. This ship manufacturing, ship building project is a ship design, production planning, ship assembly and other management functions as an independent body or chief, to the various production centers within the shipyard and a lot of supporting plants, raw material suppliers and foreigncomposed of multi-project co-plant dynamic alliance.As the ship model to agile manufacturing depth, due to the scarcity of resources and sharing among the various projects, resources, more serious conflict. Composed by a number of ships leaguer agile manufacturing enterprise business in resource allocation and production planning is facing new challenges.
Critical Chain Project Management as a new technique, applied to practice effectively shorten the construction period, reduce resource conflicts and reduce the uncertainty of project implementation, therefore, this key chain learn from the ideas and methods will be introduced to the key chain idea all ocation of resources in agile manufacturing, agile manufacturing resources to solve the problem. First, the analysis of the real ship agile manufacturing, agile manufacturing, combined with the ship now made the process of shipbuilding resources. Through theoretical analysis of the key chain, key chain and then puts forward the theory based on the ship thinking and agile manufacturing resource allocation methods. Secondly, through the resource allocation model, buffer management, and optimization of the key issues, the allocation of resources for the ship to provide agile manufacturing methods. Finally, Xiamen Shipbuilding Industry Co. Ltd. ships agile manufacturing are analyzed by collecting data from production systems, system modeling, simulation runs to determine the critical chain agile manufacturing ships, and on this basis, optimal allocation of resources drawn on the program and buffer settings the specific location and size, in order to achieve an agile shipbuilding.
Keywords: ship agile manufacturing; Critical Chain; resources; buffer; ant colony algorithm
目录
摘 要 I
Abstract II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 国内外研究现状 1
1.2.1资源配置国内外研究现状 1
1.2.2关键链国内外研究现状 3
1.3本论文问题的提出 4
1.4研究主要内容及意义 5
1.4.1 研究主要内容 5
1.4.2论文技术路线 6
1.4.3章节内容 6
第2章 船舶敏捷制造过程及其资源配置技术研究 8
2.1 船舶敏捷制造过程 8
2.1.1 船舶敏捷制造的发展 8
2.1.2 船舶敏捷制造过程的实质 8
2.1.3船舶敏捷制造过程的生产流程 9
2.1.4 船舶敏捷制造过程的业务活动分析 10
2.2船舶敏捷制造资源配置 11
2.2.1船舶敏捷制造的资源类型 11
2.2.2船舶敏捷制造资源配置的特点 12
2.3现有船舶制造资源配置的方法 13
2.3.1 PERT/CPM方法 13
2.3.2数学规划方法 15
2.3.3传统船舶制造资源配置方法的缺点 16
2.4 本章小结 17
第3章基于关键链的船舶敏捷制造资源配置研究 18
3.1关键链理论 18
3.1.1关键链概述 18
3.1.2 关键链基本原理 18
3.1.3关键链的作用 19
3.1.4 关键链与关键路径的区别 21
3.2船舶敏捷制造关键链 23
3.2.1船舶敏捷制造任务分解 23
3.2.1.1船舶敏捷制造任务分解的特点 23
3.2.1.2船舶敏捷制造任务分解的方法 24
3.2.2 船舶生产计划分解 25
3.2.3船舶敏捷制造任务整合 26
3.2.4船舶敏捷制造关键链 27
3.2.5船舶..
敏捷制造已成为21世纪造船的主要模式,它以联盟企业协同的方式对船舶市场做出了灵活的快速反应。现代造船模式的应用和推广,加快了船舶结构设计模块化和标准化技术的形成。随着先进制造理论的引入,使得现代造船模式迅速向敏捷制造方向发展。船舶敏捷制造是将某船舶建造项目的船舶设计、生产计划、船舶总装等管理功能作为一个独立的主体或盟主,以船厂内部的各生产中心和大量的配套厂、原材料供应商和外协厂组成的多项目动态联盟。随着造船模式向敏捷制造模式的深入,由于资源的稀缺性和在各个项目间的共享,资源冲突比较严重。由多个盟员企业组成的船舶敏捷制造企业在资源配置和生产计划方面面临着新的挑战。
关键链作为一种新的项目管理技术,应用到实际中能有效的缩短工期、减少资源冲突以及降低项目计划实施的不确定性。所以,本文借鉴关键链的思想和方法将关键链的思想引入到敏捷制造资源配置中,以解决船舶敏捷制造资源配置问题。首先,分析了船舶敏捷制造过程的实质,结合船舶敏捷制造提出现在船舶制造资源配置过程。通过对关键链理论的分析,进而提出了基于关键链理论的船舶敏捷制造资源配置思路和方法。其次通过对资源配置模型,缓冲管理和优化算法等关键问题进行研究,为船舶敏捷制造资源配置提供方法。最后,对厦门船舶重工有限公司的船舶敏捷制造进行了分析,通过收集生产系统的数据,系统模型,仿真运行来确定船舶敏捷制造关键链,并在此基础上得出资源优化配置方案和缓冲设置的具体位置和大小,从而实现船舶制造的敏捷化。
关键词:船舶敏捷制造;关键链;资源配置;缓冲;蚁群算法
Abstract
Agile manufacturing has become the main mode of the 21st century, shipbuilding, it synergistic manner Alliance made on the shipping market and flexible rapid response. Modern shipbuilding mode of application and promotion, to accelerate the ship structural design the formation of modular and standardized technology. With the introduction of advanced manufacturing theory, making the modern shipbuilding mode direction quickly to agile manufacturing. This ship manufacturing, ship building project is a ship design, production planning, ship assembly and other management functions as an independent body or chief, to the various production centers within the shipyard and a lot of supporting plants, raw material suppliers and foreigncomposed of multi-project co-plant dynamic alliance.As the ship model to agile manufacturing depth, due to the scarcity of resources and sharing among the various projects, resources, more serious conflict. Composed by a number of ships leaguer agile manufacturing enterprise business in resource allocation and production planning is facing new challenges.
Critical Chain Project Management as a new technique, applied to practice effectively shorten the construction period, reduce resource conflicts and reduce the uncertainty of project implementation, therefore, this key chain learn from the ideas and methods will be introduced to the key chain idea all ocation of resources in agile manufacturing, agile manufacturing resources to solve the problem. First, the analysis of the real ship agile manufacturing, agile manufacturing, combined with the ship now made the process of shipbuilding resources. Through theoretical analysis of the key chain, key chain and then puts forward the theory based on the ship thinking and agile manufacturing resource allocation methods. Secondly, through the resource allocation model, buffer management, and optimization of the key issues, the allocation of resources for the ship to provide agile manufacturing methods. Finally, Xiamen Shipbuilding Industry Co. Ltd. ships agile manufacturing are analyzed by collecting data from production systems, system modeling, simulation runs to determine the critical chain agile manufacturing ships, and on this basis, optimal allocation of resources drawn on the program and buffer settings the specific location and size, in order to achieve an agile shipbuilding.
Keywords: ship agile manufacturing; Critical Chain; resources; buffer; ant colony algorithm
目录
摘 要 I
Abstract II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 国内外研究现状 1
1.2.1资源配置国内外研究现状 1
1.2.2关键链国内外研究现状 3
1.3本论文问题的提出 4
1.4研究主要内容及意义 5
1.4.1 研究主要内容 5
1.4.2论文技术路线 6
1.4.3章节内容 6
第2章 船舶敏捷制造过程及其资源配置技术研究 8
2.1 船舶敏捷制造过程 8
2.1.1 船舶敏捷制造的发展 8
2.1.2 船舶敏捷制造过程的实质 8
2.1.3船舶敏捷制造过程的生产流程 9
2.1.4 船舶敏捷制造过程的业务活动分析 10
2.2船舶敏捷制造资源配置 11
2.2.1船舶敏捷制造的资源类型 11
2.2.2船舶敏捷制造资源配置的特点 12
2.3现有船舶制造资源配置的方法 13
2.3.1 PERT/CPM方法 13
2.3.2数学规划方法 15
2.3.3传统船舶制造资源配置方法的缺点 16
2.4 本章小结 17
第3章基于关键链的船舶敏捷制造资源配置研究 18
3.1关键链理论 18
3.1.1关键链概述 18
3.1.2 关键链基本原理 18
3.1.3关键链的作用 19
3.1.4 关键链与关键路径的区别 21
3.2船舶敏捷制造关键链 23
3.2.1船舶敏捷制造任务分解 23
3.2.1.1船舶敏捷制造任务分解的特点 23
3.2.1.2船舶敏捷制造任务分解的方法 24
3.2.2 船舶生产计划分解 25
3.2.3船舶敏捷制造任务整合 26
3.2.4船舶敏捷制造关键链 27
3.2.5船舶..