Visual workstation based on mobile phone screen defect detection
A mobile phone screen and defect detection technology, which is applied in the field of visual workstations, can solve the problems of inconvenient two-way detection of mobile phone screens, detection errors, slow detection results, etc., and achieve the effect of improving detection efficiency, detection efficiency, and accuracy
Active Publication Date: 2021-04-09
HEILONGJIANG POLYTECHNIC
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Problems solved by technology
[0007] The purpose of the present invention is to provide a visual workstation based on mobile phone screen defect detection, to solve the problem that some existing visual workstations in the above background technology are not convenient to detect two-way mobile phone screens during use, and the detection effect is relatively slow , and the visual workstation compares and detects by shooting and collecting images. Some existing visual workstations are always in a state of dynamic movement during the detection process, which will cause some detection errors.
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-6 , the present invention provides a technical solution: a visual workstation based on mobile phone screen defect detection, including a working bracket 1, a screw rod 2, a sliding rod 3, a positioning frame 4, a visual detector 5, a side limit plate 6, a bottom Rotating shaft 7, workbench 8, drive roller 9, fixed rod 10, push rod 11, support cylinder 12, adjustment rod 13, limit block 14, fixed plate 15, magnetic block 16, chute 17 and th...
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A visual workstation based on mobile phone screen defect detection comprises a working support, a visual detector and a fixing rod, a lead screw is rotationally installed on the inner side face of the working support, a sliding rod is welded to the inner side of the working support, the visual detector is fixedly installed on the inner side of a positioning frame, a side limiting plate is correspondingly arranged on the side face of the visual detector, a bottom rotating shaft is rotatably mounted at the lower end of the interior of the working support, a workbench is fixedly mounted in the working support, the fixing rod is welded to the lower end of the workbench, a push rod is connected into the fixing rod in a penetrating mode, a supporting cylinder is fixedly mounted on the upper surface of the push rod, and a limiting block is fixedly mounted on the side surface of the bottom rotating shaft. According to the visual workstation based on mobile phone screen defect detection, a novel structural design is adopted, so that the visual workstation can detect a mobile phone screen in two directions, a mobile phone screen supporting structure is arranged in the visual workstation, and the detection accuracy is improved.
Description
technical field [0001] The invention relates to the technical field of mobile phone screen defect detection, in particular to a visual workstation based on mobile phone screen defect detection. Background technique [0002] The mobile phone screen is the display screen of the mobile phone. The quality of the mobile phone is directly related to the preparation of the mobile phone screen. During the production process, due to the large-scale production of mobile phone screens and processing at the same time, some of the mobile phone screens produced have some defects. In order to improve the quality of production , in the process of processing, a visual inspection workstation is installed between the processing lines, and the mobile phone screen passes through the lower end of the visual inspection workstation through the transmission structure. The visual inspection workstation detects the mass-produced mobile phone screens in real time and finds unqualified mobile phone scree...
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IPC IPC(8): G01N21/88G01N21/01G01M11/00
CPCG01M11/00G01N21/01G01N21/8851G01N2021/8887
Inventor 杨宏帅张祎玮敖冰峰许郢
Owner HEILONGJIANG POLYTECHNIC