碩士 / 國立交通大學 / 管理學院碩士在職專班工業工程與管理組 / 97 / In the pilot run production of the development process of motherboard, there are two major sources of production material. One source of material is provided by qualified vendors (QV) that have been verified and registered in the company’s system and the other source of material is provided by non-qualified vendors (NQV) that have not been verified and registered in the company’s system. In order to realize the production schedules as they are planned, it is a must to get the required materials ready on time. Typically in a company, material from QV is usually planned and controlled by the material requirement planning system (MRP system). There has been no standardized procedure to control the material provided by NQV. If materials fail to arrive at the production line on time, it is very likely that the shipping schedule would be delayed. Consequently, the verification schedule of the motherboard would also be influenced. As a result, the whole development schedule of the product would be delayed. For the worst case, it will delay the product launch time to the market.
In order to keep each pilot run on time, both QV and NQV materials have to arrive at production line on time. Since QV materials are controlled by MRP system, they almost arrive at production line on time. However, for the case company, there are many delayed pilot runs due to that the NQV materials were not arriving at production line on time.
To improve the readiness of NQV material in the pilot run, this study standardized the material preparation process of the NQV material and constructed a customized information sharing system for the case company. Through this information sharing system, the NQV material readiness is significantly improved hence the case company is more likely to start pilot runs on time.
| Identifer | oai:union.ndltd.org:TW/097NCTU5031037 |
| Date | January 2009 |
| Creators | Chang, Jen-Hao, 張仁豪 |
| Contributors | Chang, Yung-Chia, 張永佳 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 40 |
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