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A high-precision adjustable calibration device

A correction device, high-precision technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems that the correction device cannot effectively meet the needs, the positioning block shifts, and cannot be quantified, and achieves simple structure, high precision, and design reasonable effect

Active Publication Date: 2020-06-30
JIANGSU POWERTIP TECHNOLOGY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing LCD calibration device is: positioning arm + positioning block, the positioning method of X-axis and Y-axis direction is: loosen the fixing screw of the positioning block, manually move the position of the positioning block, and then tighten the screw to achieve positioning LCD It cannot be quantified, and the positioning block will also shift when the screw is tightened, resulting in inaccurate positioning. Usually, the positioning block needs to be moved several times to reach the desired position.
Existing calibration devices cannot effectively meet the needs

Method used

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  • A high-precision adjustable calibration device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Depend on figure 1 It can be seen that a high-precision adjustable correction device includes a positioning arm 1, a precision fine-tuning mobile slide 2 and a positioning block. The positioning arm 1 is connected to the precision fine-tuning mobile slide 2, and the positioning arm 1 is positioned Block one 3 and positioning block two 6, precision fine-tuning mobile slide table 2 is provided with positioning block three 7, wherein one end of said fine-tuning mobile slide table 2 is provided with micrometer 4, and the other end is provided with locking screw 5. Described positioning arm 1 is provided with chute 8, and described positioning arm 1 is provided with 2 positioning blocks namely positioning block one 3 and positioning block two 6, and described positioning block one 3 and positioning block two are all fixed On the chute 8; the positioning arm 1 is in ...

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PUM

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Abstract

The invention relates to a high precision adjustable correction device. The device comprises a positioning arm, a precision fine adjustment movable sliding table and positioning blocks, wherein the positioning arm is connected with the precision fine adjustment movable sliding table, the positioning blocks are arranged on the positioning arm and the precision fine adjustment movable sliding table, a micrometer is arranged on one end of the precision fine adjustment movable sliding table, and a lock screw is arranged on the other end of the precision fine adjustment movable sliding table. According to the high precision adjustable correction device, the structure is simple, the design is reasonable, through the precision fine adjustment movable sliding table and the positioning blocks, the prior pushing block-style correction is replaced, the micrometer is used for correcting and positioning, the device can be adjusted quantificationally, the precision is high, the adjustment is convenient, and the machine adjusting time is shortened.

Description

technical field [0001] The invention relates to a high-precision adjustable calibration device, which is suitable for the technical field of LCD calibration and positioning in the LCD industry. Background technique [0002] The existing LCD calibration device is: positioning arm + positioning block, the positioning method of X-axis and Y-axis direction is: loosen the fixing screw of the positioning block, manually move the position of the positioning block, and then tighten the screw to achieve positioning LCD It cannot be quantified, and the positioning block will also shift when the screw is tightened, resulting in inaccurate positioning. Usually, the positioning block needs to be moved several times to reach the desired position. Existing calibration devices cannot effectively meet the needs. Contents of the invention [0003] The purpose of the present invention is to propose a high-precision adjustable correction device for the defects of the prior art. The device ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13
CPCG02F1/13
Inventor 肖金华陈红云
Owner JIANGSU POWERTIP TECHNOLOGY CORPORATION