基于数字化造船的作业任务包研究
发布时间：2018-10-18 17:31
【摘要】：经过几代造船人的不懈努力，，我国的船舶建造水平有了长足的进步，船舶建造总量已经跃居世界第一，但是在先进建造技术、生产管理水平方面跟国际造船强国还是存在显著的差距。究其原因，无论在设计、生产还是管理方面数字化、信息化水平还处在比较低的位置，特别在管理方面，还是主要依靠现场人员的自身经验来管理生产，数字化水平低，造成了生产效率低下同时资源浪费严重。 基于这种背景下，本文讨论的主要内容是基于数字化造船的作业任务包管理研究。立足于数字化、信息化针对船舶建造企业现场的作业任务提出有效的管理方法，从根本上提高企业生产效率。生产作业任务包在船舶建造中作为纽带连接了设计、管理、生产和物资等环节，对作业任务包的高效管理可以极大的提高现场的生产效率。 本文为了获得合理的作业任务包，提出了先进的船舶建造工程分解方法，利用该分解方法将船舶建造的所有作业内容一层层的往下分解，直到得到合理的作业任务包。确定了作业任务包中的作业内容之后，还需要确定作业任务包中包含的其他信息如图文档信息、制造资源信息和工时物量信息等。 在明确了作业任务包所包含的内容，为了便于对其进行管理，本文提出了任务包的编码结构，是由其包含的每项作业任务的作业阶段、作业工种和作业技能共同决定的。在任务包所包含的信息结构和任务包编码标准化这些前提条件下，就可以利用计算机技术来进行作业任务包管理，本文采用SQL Server2008数据库，基于Visual Studio可视化工作平台上利用C#语言编进行任务包管理系统的开发工作。在任务包划分完成后，为了验证其划分的合理性，本文对作业任务包的能效展开了讨论，分析了影响其效率的因素，并在此基础上建立了工时物量定额体系。 将任务包投放到班组长，再由班组长通过派工单来派发作业任务，同时收集现场反馈数据进行统计分析。针对这一流程本文提出了通过手机端来管理派工单的管理模式，此举符合造船无纸化的发展方向。
[Abstract]:Through the unremitting efforts of several generations of shipbuilders, China's shipbuilding level has made great progress, the total number of ship construction has leapt to the first in the world, but in the advanced construction technology, There is still a significant gap between the level of production management and the international shipbuilding power. The reason is that no matter in design, production or management digitization, the level of informatization is still in a relatively low position, especially in the field of management, or mainly depends on the on-site personnel's own experience to manage production. The level of digitization is low. This has resulted in inefficient production and serious waste of resources. Based on this background, the main content of this paper is the research of task package management based on digital shipbuilding. Based on digitization and informatization, an effective management method is put forward to improve the production efficiency of shipbuilding enterprises. The production task package is used as a link between design, management, production and material, etc. The efficient management of the task package can greatly improve the production efficiency on the spot. In order to obtain a reasonable task package, an advanced method of ship construction engineering decomposition is proposed in this paper. The method is used to decompose all the work contents of ship construction layer by layer until a reasonable task package is obtained. After determining the job content in the job task package, it is also necessary to determine other information contained in the job task package, such as graph and document information, manufacturing resource information and man-hour quantity information, etc. In order to facilitate the management of the job task package, the coding structure of the task package is proposed, which is determined by the job stage, job type and job skills of each job task contained in the task package. Under the precondition of the information structure contained in the task package and the standardization of the task package coding, we can use the computer technology to manage the job task package. In this paper, SQL Server2008 database is used to manage the job task package. The task package management system is developed by using C # language on the visual working platform of Visual Studio. In order to verify the rationality of task package partition, this paper discusses the efficiency of task package, analyzes the factors that affect the efficiency of task package, and establishes the quota system of man-hour quantity. The task package will be delivered to the team leader, who will distribute the task through the assignment form, and collect the feedback data for statistical analysis. In view of this process, this paper puts forward the management mode of dispatching work order through mobile phone, which is in line with the development direction of shipbuilding paperless.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U673
本文编号：2279872
[Abstract]:Through the unremitting efforts of several generations of shipbuilders, China's shipbuilding level has made great progress, the total number of ship construction has leapt to the first in the world, but in the advanced construction technology, There is still a significant gap between the level of production management and the international shipbuilding power. The reason is that no matter in design, production or management digitization, the level of informatization is still in a relatively low position, especially in the field of management, or mainly depends on the on-site personnel's own experience to manage production. The level of digitization is low. This has resulted in inefficient production and serious waste of resources. Based on this background, the main content of this paper is the research of task package management based on digital shipbuilding. Based on digitization and informatization, an effective management method is put forward to improve the production efficiency of shipbuilding enterprises. The production task package is used as a link between design, management, production and material, etc. The efficient management of the task package can greatly improve the production efficiency on the spot. In order to obtain a reasonable task package, an advanced method of ship construction engineering decomposition is proposed in this paper. The method is used to decompose all the work contents of ship construction layer by layer until a reasonable task package is obtained. After determining the job content in the job task package, it is also necessary to determine other information contained in the job task package, such as graph and document information, manufacturing resource information and man-hour quantity information, etc. In order to facilitate the management of the job task package, the coding structure of the task package is proposed, which is determined by the job stage, job type and job skills of each job task contained in the task package. Under the precondition of the information structure contained in the task package and the standardization of the task package coding, we can use the computer technology to manage the job task package. In this paper, SQL Server2008 database is used to manage the job task package. The task package management system is developed by using C # language on the visual working platform of Visual Studio. In order to verify the rationality of task package partition, this paper discusses the efficiency of task package, analyzes the factors that affect the efficiency of task package, and establishes the quota system of man-hour quantity. The task package will be delivered to the team leader, who will distribute the task through the assignment form, and collect the feedback data for statistical analysis. In view of this process, this paper puts forward the management mode of dispatching work order through mobile phone, which is in line with the development direction of shipbuilding paperless.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U673
【参考文献】
相关期刊论文 前6条
1 张明华;黄胜;;精益造船作业分解[J];船舶工程;2005年06期
2 曹玉姣;;我国数字化造船发展现状[J];船舶工程;2008年03期
3 高绍新,纪卓尚,林焰;船舶与海洋工程项目管理信息系统分析与初步设计[J];大连理工大学学报;2001年02期
4 江萍,成虎;施工项目结构分解(WBS)方法及准则研究[J];东南大学学报(自然科学版);2000年04期
5 刘林军;罗传国;韩冬梅;;基于工时/物量统计的小组立制作个人承包制模式研究[J];船舶工程;2010年S1期
6 陈志;孙雷;;中日韩三国造船业比较及发展战略[J];水运管理;2006年01期
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