碩士 / 中原大學 / 機械工程研究所 / 103 / Due to nowadays intense competition, the product design life cycle has become shorter. If there is no standardize design process, engineers need to make manufacture planning for every machining feature, which needs not only a lot of work and is time-consuming. What’s more in variety of processing methods, the electrode design is different from other tool design. Electrode block size will be different due to the different discharge characteristics, discharge machining materials and design parameters. The design process is highly dependent on the experience of engineers. Because of different design concept, design methods lead to different engineers are inconsistent, so the parts will need to spend more design time.
In order to avoid finding errors after the product design, resulting in an overall development time delays. This study uses a Computer-Aided Design (CAD) software as the framework for secondary development, according to the concept of Design for Manufacturability (DFM), the study integrated knowledge principle to show the different discharge areas by different features, and combine the information of machine and material, which helps users to design the electrode block. This will ensure that the unexperienced users do the correct design and reduce the errors. In the result, this study will reduce 76.1% design time averagely to reach the goal of lower manufacturing cost and shorten the overall developing time.
| Identifer | oai:union.ndltd.org:TW/103CYCU5489079 |
| Date | January 2015 |
| Creators | Pei-Hsuan Hsieh, 謝沛軒 |
| Contributors | Wen-Ren Jong, 鍾文仁 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 51 |
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