电脑包装线外观站员工累积损伤分析与工具设计工业工程75233386.docVIP

电脑包装线外观站员工累积损伤分析与工具设计ABSTRACT With human going into the age of information, the human’s demand of electronics goods is quickly increasing ; meanwhile，the companies which produce electronic produ develop rapidly. In recent years, many events happen in this industry. So human pay close attention to the living and work level of hundreds of thousands of grass roots employees. Simultaneously，taff also require humanized work and pleasant working environment. Through studying on working process of employees and combining the characteristic of the company’ real situation and conducting improvement ,we find it is helpful to practice ergonomics .First ,this paper has recounted the theory of cumulative trauma disorders and the cause of cumulative trauma disorders and combines the principle of hand tool design. The second , through observing staff working process, this paper find he causes of cumulative trauma disorders, which lie in two hands: On the one hand, it lies in bar code scanner; the other hand, it lies in work environment. The third, design the shape of bar code scanner on the basis of design steps, and improve the environment. At the final, adjust the order of working process and comfortable workplace and improve efficiency. Key words: cumulative trauma disorders bar code scanner lighting environment therbligs analysis 目 录 1绪论 1 1.1选题背景及意义 1 1.2国内外研究现状 1 1.3本课题研究方法 5 1.4论文采用的工具设计方案 5 1.5各章节介绍 5 2理论概述 6 2.1累积损伤疾病理论 6 2.1.1累积损伤疾病现状及原因 6 2.1.2手握式工具设计原则 7 2.2色彩环境理论 10 2.2.1色彩的含义 10 2.2.2色彩的构成 11 2.2色彩的影响及调节 13 2.2.1色彩对人的影响 13 2.2.2色彩调节 16 2.3动作经济原则 17 2.3.1动作经济原则的定义及原则 17 2.3.2动作改善的要素及目的 18 2.4动素分析 21 2.4.1动素分析的理论知识 21 2.4.2动素分析的意义 23 3条形码扫描仪外形设计 25 3.1问题分析 25 3.1.1公司简介 25 3.1.2工作内容简介 25 3.1.3外观站存在问题 26 3.2条形码扫描仪 27 3.2.1条码扫描仪的分类 28 3.3条形码扫描仪的外形设计 29 3.3.1设计方案介绍 29 3.3.2条形码扫描仪的设计 30 4腕骨隧道综合征及改善 38 4.1上肢肌骨损伤发生的原因及度量 38 4.1.1腕骨隧道综合征产生的原因 38 4.1.2肌骨损伤的度量 39 4.2分析问题，提出初步方案 42 4.2.1具体的改善方案