The Application of Machine Vision in Automatic Assembly of Locks

Qing Min Liu; Cheng Zhang Gu; Zhi Kui Liu; Ling Zhao

doi:10.4028/www.scientific.net/AMR.646.158

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 646The Application of Machine Vision in Automatic...

The Application of Machine Vision in Automatic Assembly of Locks

Abstract:

In the automatic assembly of locks system the pins’ selection depends on depth of key’s groove. Although the kinds of groove’s depth are fixed, the arrangements are random and they can’t be unpredictable. The difference in depth of key’s groove is very small, so it can’t be judged by eyes accurately. To solve the problem that the pins assembly is tried frequently, the depth of keys’ groove can be measured accurately by the machine vision. So the problem of the serious influence production efficiency is solved successfully. This kind lock is widely used and machine’s cost is very low by allocation. The experiments show that this method fully met the locks automatic assembly system requirements from the assembly precision, real time performance and robustness and other aspects, solving the problems encountered in the lock assembly.

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Periodical:

Advanced Materials Research (Volume 646)

Pages:

158-163

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.646.158

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Online since:

January 2013

Authors:

Qing Min Liu, Cheng Zhang Gu, Zhi Kui Liu, Ling Zhao

Keywords:

Automatic Assembly, Image Processing, Lock, Machine Vision

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