scholarly journals Using Machine Vision for Flexible Automatic Assembly System

2016 ◽  
Vol 96 ◽  
pp. 428-435 ◽  
Author(s):  
Phansak Nerakae ◽  
Pichitra Uangpairoj ◽  
Kontorn Chamniprasart

2013 ◽  
Vol 646 ◽  
pp. 158-163
Author(s):  
Qing Min Liu ◽  
Cheng Zhang Gu ◽  
Zhi Kui Liu ◽  
Ling Zhao

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.



2011 ◽  
Vol 483 ◽  
pp. 668-673
Author(s):  
Xiao Dong Wang ◽  
Lin Wang ◽  
Xi Wen Zhang ◽  
Yi Luo ◽  
Li Ping Liu

Since miniature parts have the characteristics of small sizes, low strength and rigidity, and they are easily to be damaged during the process of assembly, a concept for micro-stress assembly was proposed. In order to achieve micro-stress assembly, an automatic assembly system based on machine vision and force feedback was developed. Finite element method was used to analyze the influencing factors causing assembly stress. In order to handle various kinds of parts, a new type of combined gripper was developed, furthermore, the gripper integrated with force feedback and a compliant structure can detect and control the manipulating force.



ROBOT ◽  
2013 ◽  
Vol 35 (5) ◽  
pp. 589
Author(s):  
Dechun ZHENG ◽  
Yongping ZHANG ◽  
Guojun LI


Author(s):  
Hao-dong Chen ◽  
Yi-fan Wang ◽  
Zheng Guo ◽  
Wen-xiu Chen ◽  
Ping Zhao


Author(s):  
Meng Xu ◽  
Mingxing Lin ◽  
Zhen Wang ◽  
Xiaojun Ju ◽  
Xiaojian Wu




Author(s):  
Yuzuru Terada ◽  
Satoshi Murata


1988 ◽  
Author(s):  
Lu Lin ◽  
Gu Zhenguo ◽  
Xia Kai


2021 ◽  
Vol 29 (7) ◽  
pp. 1609-1619
Author(s):  
Tong-qun REN ◽  
◽  
Zhi-long QIAN ◽  
Long XU ◽  
Xiao-dong WANG ◽  
...  


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