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Application and principle of CCD visual alignment system in laminating machine

(Summary description)In today's world, science and technology are developing with each passing day, and technological products with more and more powerful functions and more exquisite appearances continue to introduce new ones, bringing innovative experiences and changes to people's work and life. Behind these high-quality technological products are more and more sophisticated production processes that require more and more precise processing, assembly and testing. These have put forward higher and higher demands on the eyes of automated machines-CCD machine vision systems.

(Summary description)

In today's world, science and technology are developing with each passing day, and technological products with more and more powerful functions and more exquisite appearances continue to introduce new ones, bringing innovative experiences and changes to people's work and life. Behind these high-quality technological products are more and more sophisticated production processes that require more and more precise processing, assembly and testing. These have put forward higher and higher demands on the eyes of automated machines-CCD machine vision systems.

Information

  In today's world, science and technology are developing with each passing day, and technological products with more and more powerful functions and more exquisite appearances continue to introduce new ones, bringing innovative experiences and changes to people's work and life. Behind these high-quality technological products are more and more sophisticated production processes that require more and more precise processing, assembly and testing. These have put forward higher and higher demands on the eyes of automated machines-CCD machine vision systems.

  Application of visual alignment system in laminating machine

  Laminating is a very important link in the production and processing process of capacitive touch screens and FPDs. At this stage, visual guidance technology has almost become an essential technology in this process. Visual guidance is used to realize the integration of Coverlens and Sensors, Touch Panels and LCD modules, and LCD modules. Key components such as the upper and lower substrates of the screen are aligned and bonded, and the accuracy, efficiency, and stability are also significantly improved compared to before. The image recognition technology fully analyzes the image, so that it can recognize and align the upper and lower pastes together with the precision motion platform, and realize the high-precision alignment of the upper and lower platforms of the equipment. Practice has proved that the use of image recognition system technology ensures the high-precision requirements of equipment alignment and greatly improves the efficiency of equipment operation.

  In the laminating equipment, the requirements for precise laminating of products are particularly high. For example, in the production process of mobile phone screens, the glass, touch screen, and display are laminated multiple times. The yield and efficiency are the first considerations. The use of CCD alignment will ensure the precision of the lamination and at the same time ensure the lamination speed, saving a lot of manual lamination labor.

  CCD visual alignment automatic laminating machine working principle

  The working principle of the CCD visual alignment automatic laminating machine is to take a picture of the characteristic position on the product through a dedicated CCD camera, industrial lens and light source, and collect image data through an image processor (PC) for image processing and position The actual position of the product is judged by calculation, and the actual offset value of the product is calculated by comparing with the previously set reference position. By controlling the movement of the alignment platform, the product moves to the previously set reference position to achieve rapidity. Closed loop, high precision alignment.

  The application of CCD machine vision system in industry will become more and more popular. In the future, more labor will be replaced in factories to do some inspection and identification.

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