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What is the difference between machine vision inspection and manual inspection?

April 26, 2019 17:48:52


The rapid development of industrial automation has prompted the widespread use of machine vision inspection equipment, and various technologies are becoming mature.
From the previous manual has gradually become a machine operation, not only to save time, but also to improve the precision of the work. So, what is the difference between the efficiency and accuracy of machine vision inspection and manual inspection?

I. Test efficiency
The rapid development of industrial automation has greatly improved the production efficiency, which puts forward higher requirements for the detection efficiency. The manual detection efficiency is in a fixed range and cannot be greatly improved. In the repeated and mechanized detection process of the assembly line, inspection personnel are prone to fatigue, resulting in reduced detection efficiency. The machine vision inspection equipment can detect products faster, especially when detecting high-speed moving objects in the production line, the machine can improve the detection efficiency, and the speed can even reach 10-20 times that of the manual.

II. Detection accuracy
Due to the physical limitations of the human eye, even relying on a magnifying glass or microscope to detect products will be affected by subjectivity, accuracy can not be guaranteed, and the standards of different inspectors will also be different; The accuracy of the machine has obvious advantages, and its accuracy can reach one thousandth of an inch. Moreover, machine vision inspection equipment is not subject to subjective control, as long as there is no difference in parameter Settings, multiple machines with the same configuration can maintain the same accuracy.

Through the above two differences, we understand the reason why machine vision inspection equipment will be widely used, which is also driven by The Times. Fengyuan Sheng Technology has many years of experience in visual inspection and provides non-standard automation one-stop service.



     
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Add:701, Unit 2, Building 2, Hongchuang Technology Center, Xikeng Community, Fucheng Street, Longhua District, Shenzhen
101, Building 2, No. 13, Shalingbian Road, Tangxia Town, Dongguan City, Guangdong Province
Tel:86-755-23765416      Fax:86-755-27189463
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