汽车外部灯具光学检测质量优化研究

发布时间：2018-04-07 00:23

本文选题：光学性能检测　切入点：质量管理　出处：《华东理工大学》2016年硕士论文

【摘要】：当今时代,汽车已经成为人们外出时选择的重要交通工具之一,汽车外部灯具在汽车日常使用中也起到至关重要的作用。光学性能检测是汽车外部灯具质量管理中最为重用的一项检测项目,其目的是检测汽车外部灯具的发光强度是否到达国家法规的要求。因此,汽车外部灯具的光学性能检测直接影响到人们日常出行安全。本文选取上海小糸车灯有限公司光学实验室作为研究对象,针对实验室汽车外部灯具的光学性能检测过程中可能会引起试验结果偏差的情况,首先运用质量功能展开法将客户需求转化为对过程影响因素的要求,并且得知人员因素和设备因素是最主要因素,方法因素是次主要因素,环境因素和样品因素是次要因素。然后,运用潜在过程失效模式分析法对过程因素分析,找出改进的方法,能够控制甚至是减小这些因素出现问题的概率。最后,建立光学检测质量管理体系,针对光学检测过程因素制定质量管理制度,另一方面使用统计学分析方法对光学检测结果进行质量控制,由这两方面辅助支持质量管理体系的运作,可以使质量管理工作能够持续有效地开展。从而提高本实验室灯具光学性能检测的准确性和可靠性,使光学检测结果质量达到持续控制和不断优化的目的。
[Abstract]:Nowadays, the automobile has become one of the important means of transport when people go out the car in the car outside lights in daily use also play a crucial role. The optical performance test is the quality management of the automobile external lighting of a project which aims to reuse, luminous intensity detection of automobile external lighting whether arrived in the country regulatory requirements. Therefore, the optical performance test of auto external lighting directly affects people's daily travel safety. This paper selects Shanghai Koito automotive lamp Corporation laboratory as the research object, according to the test results may be caused by the deviation of optical performance testing laboratory of automotive exterior lamps, the first use of quality function deployment method customer requirements into requirements for the factors affecting the process, and that the human factors and equipment factors are the main factors for Prime time is the main factors, environmental factors and sample factors are the secondary factors. Then, using the potential analysis of process factors of failure mode analysis, find out the improved method to control these factors even is to reduce the probability of problems. Finally, the establishment of management system of optical detection quality, establish the quality management system for optical testing on the other hand, using statistical analysis method to control the quality of the optical detection results by the two aspects of support of the quality management system operation, can make the quality management work can continue to carry out effective. In order to improve the accuracy and reliability of the optical performance of the lamp laboratory detection, the optical testing results of quality control and to achieve sustainable the purpose of optimization.

【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：U463.65;U467

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