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Substrate offal timber detection method and substrate offal timber detection apparatus

A technology for detection devices and substrates, which can be used in optical device exploration, glass cutting devices, glass manufacturing equipment, etc., and can solve problems such as production loss

Active Publication Date: 2020-03-17
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The actual torque value C when the residual material clamp is clamping will gradually exceed the range value of A, causing the equipment to trigger an alarm by mistake and resulting in loss of production capacity

Method used

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  • Substrate offal timber detection method and substrate offal timber detection apparatus
  • Substrate offal timber detection method and substrate offal timber detection apparatus

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Embodiment Construction

[0028] In order to make the above and other objectives, features, and advantages of the present disclosure more comprehensible, preferred embodiments of the present disclosure will be exemplified below in detail with reference to the attached drawings.

[0029] In the figures, structurally similar units are denoted by the same reference numerals.

[0030] Such as figure 1 and figure 2 As shown, the present disclosure provides a substrate residue detection method, which includes the following steps:

[0031] S1: install the sensor 120 on the cutting part 110 of the substrate cutting device 100 on the substrate cutting device 100;

[0032] S2: setting substrate residue detection software in the substrate cutting device 100;

[0033] S3: using the cutting part 110 to separate the substrate 210 from the substrate 200; and

[0034] S4: using the cutting part 110 to cut the substrate residue 220 generated in the substrate separation step;

[0035] Wherein, the sensor 120 is us...

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PUM

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Abstract

The invention provides a substrate offal timber detection method and a substrate offal timber detection apparatus. The substrate offal timber detection method comprises the following steps: a sensor is installed on a cutting part of a substrate cutting device, substrate offal timber detection software is arranged on the substrate cutting device, a substrate is separated from substrate glass through the cutting part, and the substrate offal timber generated in the substrate separation step is cut through the cutting part. Whether the substrate offal timber falls or not is detected through the sensor, an alarm is started through the substrate offal timber detection software when the falling state is abnormal, and whether the falling state of the substrate offal timber is abnormal or not canbe judged accurately, so the substrate cutting quality is prevented from being abnormal in advance, and the yield is increased.

Description

【Technical field】 [0001] The disclosure relates to a detection method and a detection device, in particular to a substrate residual material detection method and a substrate residual material detection device. 【Background technique】 [0002] In the production process of glass substrates used in liquid crystal displays in the prior art, the cutting part of the substrate cutting device is responsible for separating the substrate from the substrate glass and discarding excess substrate residues. [0003] However, when the knife pressure of the cutting part is not set properly, the residual material of the substrate may fall or not fall in advance, both of which will lead to poor cutting process of the substrate glass. [0004] The method used in the current production line to monitor whether the residual material of the substrate falls in advance is to judge whether the residual material of the substrate falls in advance by monitoring the torque value of the motor of the residu...

Claims

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Application Information

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IPC IPC(8): C03B33/023G01V8/10
CPCC03B33/023G01V8/10Y02P40/57
Inventor 李世龙
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD