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Two-way mirror observation system based on machine vision

A technology of machine vision and observation system, which is applied in the direction of instruments, measuring devices, optical devices, etc., and can solve problems such as strong light damage to human eyes

Active Publication Date: 2020-04-14
CHINA UNIV OF MINING & TECH
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of strong light damage to human eyes when machine vision is in use, the present invention provides a two-way mirror observation system based on machine vision

Method used

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  • Two-way mirror observation system based on machine vision
  • Two-way mirror observation system based on machine vision
  • Two-way mirror observation system based on machine vision

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as figure 1 Shown, a kind of two-way mirror observation system based on machine vision, comprises, is located at the test bench 4 in the two-way mirror observation housing 1; On the test bench 4, is provided with conveyer belt 3, utilizes this conveyer belt 3 to be able to transfer article, simultaneously in The test bench 1 on the conveyor belt 3 is provided with a light source 6, a reflector adjustment device 7 and an industrial camera 8 in turn through a camera frame 5; Simultaneously, the two-way mirror observation shell 1 of described reflector adjusting device 7 reflected light is provided with photosensitive sensor 2; For better observation, be provided with transparent light-transmitting layer on the hollow observation window of two-way mirror observation shell 1; An object-viewing two-way mirror 12 is also provid...

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Abstract

The invention discloses a two-way mirror observation system based on machine vision, and the system comprises an experiment table disposed in a two-way mirror observation housing. A conveying belt isarranged on the experiment table, and a light source, a reflector adjusting device and an industrial camera are sequentially arranged on the experiment table on the conveying belt through a camera frame; a photosensitive sensor is arranged on the two-way mirror observation housing for reflection light of the reflector adjusting device; a transparent light-transmitting layer is arranged on a hollowobservation window of the two-way mirror observation housing; and an object viewing two-way mirror is also arranged outside the light-transmitting layer. The invention has the beneficial effects thatthe characteristics of the magneto-rheological fluid and the object viewing two-way mirror are fully combined, and the object viewing two-way mirror can block the damage of strong light to eyes at any position by utilizing the characteristics of the magneto-rheological fluid.

Description

technical field [0001] The invention relates to the field of machine vision and its industrial automation, in particular to a two-way mirror observation system based on machine vision. Background technique [0002] Machine vision is a newly emerging practical technology. It is a detection technology that uses a set of machine vision systems to analyze images proposed in the mid-1970s. It can greatly improve production efficiency and product quality accuracy. Machine vision is a comprehensive technology. It collects data through cameras, and then converts analog signals into digital signals through image acquisition cards, completing the conversion from optical signals to digital signals. Machine vision technology has strong practicability. It can replace workers to complete visual inspection work in places with harsh environments. At the same time, its high precision and high efficiency can also greatly improve production efficiency. Machine vision is applied in a wide rang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00G01B11/00G01B11/24
CPCG01B11/00G01B11/24G01D21/00
Inventor 刘新华杨虹司垒李强侯舒文陈凯凯王燕刘银奎王忠宾谭超
Owner CHINA UNIV OF MINING & TECH
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