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Product inspection system

A technology for checking systems and products, applied in general control systems, control/regulation systems, test/monitoring control systems, etc., can solve problems such as content or frequency not being fed back to industrial equipment

Active Publication Date: 2010-05-05
TOYOTA IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] These methods improve the efficiency of product inspection by deciding a dispatch plan on the basis of the identification mark and inspecting the product using the stop time of the industrial equipment as described above, however, there is no feedback on the content or frequency of product defects found at the inspection station for industrial equipment

Method used

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Examples

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Embodiment Construction

[0036] The present invention will be described below by referring to the accompanying drawings.

[0037] figure 1 A product inspection system according to one embodiment of the invention is shown. It is worth noting that the description of this embodiment cites an example in which an automatic textile weaving machine (hereinafter referred to as a loom) is used as an example of industrial equipment, textile cloth is used as a product produced by the industrial equipment, and an Cloth checkpoints serve as checkpoints.

[0038] Such as figure 1 As shown, a product inspection system 1 includes a plurality of looms 2 (such as looms #1, #2, #3, etc.), a control device 3 for controlling the operation of the looms 2, a A terminal device 4 and a network 6 (for example, LAN) for interconnecting the control device 3 and the terminal device 4 .

[0039] It should be noted that this embodiment assumes that the loom 2 and the control device 3 are integrated.

[0040] The production f...

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PUM

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Abstract

At least a production length and cloth defects are transmitted from a terminal device to a controller, and the controller relates causes of stop and cloth defects to each other and counts the number of times of detection of cloth defects and displays a cause of stop, cloth defects, and the number of times of detection at the time of stop of a weaving machine, or the like.

Description

technical field [0001] The present invention relates to a product inspection system that interconnects a control device for controlling the operation of industrial equipment with a terminal device installed at an inspection station for detecting abnormality of products. Background technique [0002] With the development of data communication technology in recent years, industrial equipment such as an automatic loom has been connected to a LAN (Local Area Network) by installing a web server and a browser therefor. [0003] For example, there is a product inspection system for inspecting whether there are defects in products produced by industrial equipment at inspection stations, so that only acceptable products can be sent to the market. [0004] For example, some such product inspection systems affix an identification mark to each product, and the management computer decides a product delivery plan by centrally managing the identification marks, so that the product is assig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06H3/00G06F13/10G05B19/418G05B23/02G06Q50/00G06Q50/04
CPCG05B23/0278G07C3/143
Inventor 岩下常德
Owner TOYOTA IND CORP