Conceptual Design of Multi-step Combination Locks with Variable Passwords
碩士 === 國立成功大學 === 機械工程學系碩博士班 === 100 === Combination lock is an easy-using kind of lock. It was invented to solve the inconvenience of carrying and taking care of keys. The purpose of this study is to synthesize mechanism design concepts of multi-step mechanical combination locks based on a systemat...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/26474674839752440568 |