工业工程专业论文科东公司N2800工业平板电脑装配线改善

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X毕业设计（论文）目录

科东公司N2800工业平板电脑装配线改善

摘要

生产流水线是制造型企业直接创造效益的场所，生产线效率的高低可以直接影响企业经营情况的好坏。工作研究是提高生产线效率最直接的手段，它以改善生产线为目标，使用方法研究和作业测定的理论和方法，对生产线的人员配备、作业流程、操作环境等各生产要素进行持续的改善，实现各生产要素的合理配置，从而减少生产过程中的浪费，降低生产成本，提高生产效率和产能，对企业提高自身的竞争力具有十分重要的意义。

本文以装配线平衡理论和工作研究为主要方法，通过“5W1H提问技术”、“ECRS四大原则” 对公司现有的生产方式和流程进行记录与分析。收集反映生产能力和工作效率的基础数据，包括N2800工业平板电脑装配的整体流程、每道工序的具体操作方法和所需时间以及人员配置情况等。对采集到的数据和各类信息做进一步整理与归纳，对现有工序进行简化重排，改善装配线装配流程，提高装配线平衡率，最后通过平衡率和产能等数据对改善效果进行评价。

通过上述改善方案可使N2800装配线生产节拍大幅度降低，使各工序时间趋于平衡，生产线平衡率提高了25.69%。希望根据本文的改善方案，能对制造型企业在生产线改善方面有所启迪和借鉴意义。

关键字：生产线平衡，瓶颈工序，流程程序分析，双手作业分析

X毕业设计（论文）目录

Research on improve N2800 production line of

Beijing KeDong Co.,Ltd

ABSTRACT

Manufacturing production line is the direct creation of effective sites, is the original birthplace of all of the information, but also places of budding problems, the efficiency of the production line can be a direct impact on the level of the good and bad business. Research work is the most direct means to improve the efficiency of the production line， it is objective is to improve the production line , using the research and operational theory and method to improve production line staffing, equipment layout, material handling, operating methods, practices 、production environment and other factors for continuous improvement to achieve the rational allocation, everything we do is to reduce the waste of the production process, lower production costs, increase productivity and product quality, and it is very important to improve the competitiveness of ourselves.

In this paper, the theory and work the assembly line balance as the main research method, through, \the company's existing production methods and processes for recording and analysis. Collection reflects the production capacity and efficiency of the basic data, including the overall process N2800 Industrial Panel PC assembly, specific methods of operation of each procedure and the required time and staffing and so on. The collected data and a variety of information for further consolidation and induction of existing processes to simplify rearrangement, improve assembly line assembly processes, improve assembly line balance rate, Finally, balance rate and production capacity and other data to evaluate the effect of improving.

Operation cycle be reduced, the efficiency of balance and the production capacity are raised by the above-mentioned improvements. I hope the achievement of the thesis can be referenced for some Manufacturing enterprises.

Keywords : Balance production lines, Bottleneck, Program flow analysis, Hands job analysis

X毕业设计（论文）目录

毕业设计（论文）任务书 .................................................... 错误!未定义书签。摘要 .............................................................................................................................................. I ABSTRACT .......................................................................................................................... II 第1章绪论 .................................................................................................................... - 1 -

1.1研究背景与选题意义 ...................................................................................... - 1 - 1.2相关研究现状 ...................................................................................................... - 2 - 1.3论文研究内容 ...................................................................................................... - 4 - 1.4论文研究思路 ...................................................................................................... - 5 - 1.5论文结构 ................................................................................................................ - 5 -

第2章装配线改善的理论与方法 .............................................................. - 7 -

2.1装配线平衡理论概述 ...................................................................................... - 7 -

2.1.1装配线平衡的定义和评价标准 .................................................................- 7 - 2.1.2 影响装配线平衡的因素 ..............................................................................- 7 - 2.1.3 装配线平衡的改善原则 ..............................................................................- 8 - 2.1.4装配线平衡步骤 ............................................................................................- 9 -

2.2 工作研究概述 .................................................................................................. - 10 -

2.2.1 工作研究的内容 ........................................................................................ - 10 - 2.2.2 工作研究的分析技术 ............................................................................... - 10 -

2.3 方法研究概述 .................................................................................................. - 11 -

2.3.1 方法研究的内容 ........................................................................................ - 11 - 2.3.2 程序分析 ...................................................................................................... - 12 - 2.3.3 作业分析 ...................................................................................................... - 12 -

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