| Summary: | 碩士 === 國立勤益科技大學 === 工業工程與管理系 === 101 === he linear rail of machine tools, also known as guide rail, which is a new high-precision rolling transmission components, with ball and slide the slider to make infinite scrolling loop contacts between the load platform and can slide easily along with precision linear motion. Linear motion system due to many kinds of use ras their different design requirements. Linear guideway length of life based on many variables, such as the use of the load, the use of speed, size and various designs use factors, and the importance of these variables, often resulting in early users contact with linear slide not knowing how to use the infinite loop.
Because rail line can reach a high precision linear motion, they were widely used in high-precision movement occasion, especially in the use of lightweight, high-speed response and high precision requirements field, the strength of rails is not the only requirement, in order to increase the reaction rate and positioning accuracy, the development of lightweight rail line becomes more important. Aluminum alloy used in high precision assembly and positioning equipment have high added value, as if to create a different kind of business opportunities.
The main purpose of this study is focused on the company's products slide in the research and development of technological innovation, how to enhance the accuracy, hardness, load capacity and service life of rail, so that rail use in the field of machine tool have better accurate, pnecise and fast applications. Therefore, by way of TRIZ theory, to build an innovative engineering contradiction matrix and to solve business encountered problems, providing innovative rail quality improvement, this specific research objectives are:(1)This study combines the company's existing case scenario for its products quality control improvement of rail, processes combined QFD and TRIZ approach, trying to identify the impact of the quality of rail contradiction matrix and yield improvement, providing a practical improvement application in cases of rail quality control process.(2)This study is the QFD function deployment and integrate patent analytical applications, import TRIZ contradiction matrix engineering, through expert interviews to filter authentication, in order to provide businesses, professionals, or anyone interested in rails for its reference and recommendation.
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