Adjusting method for glass bearing device

Abstract

The invention relates to the technical field of display, and discloses an adjusting method for a glass bearing device, which comprises the following steps of: S101, selecting a plurality of detectionpoints on a bearing surface, S102, zeroing a displacement meter with a central detection point as a reference point when the glass bearing plate is at a first angle, S103, detecting distance information of each detection point of the glass bearing plate at multiple angles, and S104, comparing the relationship between the maximum threshold value of the current detection and a preset precision value, stopping adjusting if the maximum threshold value is smaller than the preset precision value and selecting an adjusting reference surface of the glass bearing plate if the maximum threshold value isgreater than or equal to the preset precision value, enabling the distances of four corner detection points of the adjusting reference surface to be smaller than one half of the maximum threshold value of the detection, and repeating the step S103. According to the adjusting method, the distance deviation between the glass bearing plate and a grabbing manipulator can be adjusted to be within thepreset precision value range when the glass bearing plate is located at any angle position, and the corresponding precision of the glass bearing plate and the grabbing manipulator is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for adjusting a glass carrying device. Background technique [0002] At present, in the liquid crystal display industry, with the continuous improvement of the current display device manufacturing technology and the constant pursuit of high-quality and high-yield products by liquid crystal manufacturers, the size of the glass substrate is also becoming larger and larger. The size of the board is also getting bigger and bigger. Since the glass carrier board only uses the rotating motor connected in the middle to drive the rotation, the entire glass carrier board will be deformed due to its own weight during use. In order to ensure the use accuracy of the glass carrier board, it will be in A support device is provided on the back of the glass carrier plate, however, how to adjust the support device to make the use accuracy of the glass carrier plate within the specified r...

AI Technical Summary

Problems solved by technology

[0002] At present, in the liquid crystal display industry, with the continuous improvement of the current display device manufacturing technology and the constant pursuit of high-quality and high-yield products by liquid crystal manufacturers, the size of the glass substrate is also becoming larger and larger. The size of the board is also getting bigger and bigger. Since the glass carrier board only uses the rotating motor connected in the middle to drive the rotation, the entire glass carrier board will be deformed due to its own weight during use. In order to ensure the use accuracy of the glass carrier board, it will be in There is a support device on the back of the glass carrier plate, but how to adjust the support device to make the use accuracy of the glass carrier plate within the specified range is an urgent problem to be solved now

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