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Support detection and result indicating device

A technology for indicating devices and supports, applied in measuring devices, material analysis through optical means, instruments, etc., can solve the problems of little involvement in the detection of vacuum glass support points and the indication of test results, so as to ensure safety and Reliability, simple operation, easy adjustment effect

Pending Publication Date: 2019-05-28
LUOYANG LANDGLASS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, most patents focus on the fields of vacuum glass support arrangement and method, support detection method, etc., but little is involved in the detection of vacuum glass support point layout and detection result indication.

Method used

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  • Support detection and result indicating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like figure 1 As shown, a support detection and result indicating device in the present invention is used to detect and result indicate the support 4 on the glass substrate 10 in the vacuum glass support placement process. The glass substrate 10 is installed on the The conveying roller table on the frame 1 is conveyed, and device comprises: be arranged on the camera 5 that is used to collect support object 4 images above the conveying roller table; The infrared light source 9a that auxiliary camera 5 carries out imaging to support object 4; Camera 5 collects A PLC6 and a computer 7 for processing the received image; a projector 8 for projecting the processed image. A gantry 2 is horizontally arranged on the top of the frame 1, and a camera 5 is installed on the crossbeam 3 of the gantry 2, and reciprocates laterally along the crossbeam 3, and an embedded processor (not shown in the figure) is installed inside the camera 5 output), the camera 5 is connected with the PLC...

Embodiment 2

[0045] like figure 2 As shown, the support detection and result indicating device in this embodiment is basically the same structure as that in Embodiment 1, the difference is that an incandescent lamp tube 9b is installed between two adjacent conveying rollers 11 under the conveying roller table . When the glass substrate 10 with the support 4 is directly transported on the conveying roller table, it stops after being transported to a designated position, and the camera 5 takes pictures of each row of support 4 on the glass substrate 10 one by one, and the incandescent tube 9b emits light upwards to support The object 4 blocks the light of the incandescent tube 9b, so the camera can clearly obtain the image of the support.

Embodiment 3

[0047] like image 3 As shown, the structure of the supporting object detection and result indication device in this embodiment is basically the same as that in Embodiment 1, the difference is that: the gantry 2, the camera 5, the encoder and the infrared light source 9a are two groups, and when scanning and shooting During the process, two sets of equipment can work at the same time, sharing a set of PLC6, computer 7 and projector 8. This kind of setting can greatly improve the efficiency of shooting. After the supporting objects 4 on the glass substrate 10 are photographed one by one, the cameras of the two groups will transmit the photographed images to the same PLC6 for processing, and the PLC6 will transmit the processed images to the same computer 7. The computer 7 marks the problematic area of ​​the support 4, and transmits the marked image to the projector 8, and the projector 8 projects the image on the glass substrate 10, so that the operator can directly see the gla...

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Abstract

The invention discloses a support detection and result indicating device. The support detection and result indicating device is used in a vacuum glass support arrangement process to conduct detectionand result indication on a support on a glass substrate. The glass substrate is conveyed through a conveying roller bed which is installed on a rack, and the device comprises a camera, a light source,an image processing device and a projector, wherein the camera is used for collecting an image of the support; the light source is used for helping the camera image the support; the image processingdevice processes the image collected by the camera; the projector is used for projecting the processed image; the camera is arranged above the conveying roller bed and can transversely and / or longitudinally do reciprocating motion, and the camera is connected with the image processing device and the projector in sequence. Arrangement of the vacuum glass support is detected by using the camera, andthe precision of a detection result is improved; the detection result indication is precise, it is convenient for an operator to arrange and adjust the support in time, and the working efficiency isgreatly improved; the device provides technology and device guarantees for automatic and massive production of the vacuum glass.

Description

technical field [0001] The invention relates to the field of vacuum glass manufacturing, in particular to a support detection and result indication device. Background technique [0002] Vacuum glass is a new type of energy-saving glass. It has many advantages such as low-carbon energy saving, heat insulation, noise reduction, and away from condensation. It has a wide range of application prospects. The gap is evacuated and the exhaust hole is sealed. Since there is a vacuum between the two pieces of glass, a support needs to be set between the two pieces of glass to withstand the external atmospheric pressure. Considering the gap between the two pieces of glass and the influence of the appearance of the vacuum glass, the supports are often very small, basically at the millimeter level. At present, after the supports are placed, misplacement, missing and repeated placement of the supports often occur. Phenomena, misalignment, missed placement and repeated placement of suppor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/958G01N21/01
Inventor 程强窦高峰
Owner LUOYANG LANDGLASS TECH CO LTD