The Design Optimization of Ratchet Wrench Structure and Mechanism
碩士 === 國立勤益科技大學 === 機械工程系 === 106 === This study is aimed at improving and optimizing the internal structure of the commonly used ratchet wrenches. The commonly used ratchet wrench four-corner drive heads are mostly fixed and have a limited rotation direction. They can only be rotated for a single v...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/6d3wf5 |