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Product quality management system

A management system and product quality technology, applied in manufacturing computing systems, image data processing, data processing applications, etc., can solve problems such as monitoring loopholes, time-consuming and labor-intensive, affecting the overall quality of product batches, etc., to achieve comprehensive management monitoring, guarantee overall quality effect

Pending Publication Date: 2020-06-05
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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Problems solved by technology

[0003] At present, most of the existing product quality management methods are based on human monitoring, which is time-consuming and labor-intensive, and it is easy to produce monitoring loopholes, which greatly affects the overall quality of product batches.

Method used

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  • Product quality management system

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0029] Such as figure 1 As shown, the embodiment of the present invention provides a product quality management system, including:

[0030] The raw material detection module is used to realize the detection of the shape of raw materials. Specifically, the bilateral filtering and piecewise linear transformation algorithms are used to perform image denoising and image enhancement preprocessing respectively; the iterative adaptive threshold segmentation method is used for image binarization processin...

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Abstract

The invention discloses a product quality management system, which comprises a mechanical workflow generation module used for realizing output of a production mechanical workflow according to design parameters of a product, a standard model generation module used for obtaining a product image after each step is completed according to the design parameters and the mechanical workflow, a product monitoring module used for collecting appearance images of the products after each step is completed, realizing pre-detection of the appearance of the products based on the collected images and the corresponding standard model images, and removing the products which do not meet the standard, and a quality inspection module used for completing quality inspection of the products and configuring a labelcarrying a quality inspection result for each product. Comprehensive management and monitoring of the product quality are realized, so that the overall quality of the product batch is ensured.

Description

technical field [0001] The invention relates to the field of product quality management, in particular to a product quality management system. Background technique [0002] Product quality control is the control work carried out by enterprises to produce qualified products, provide customers with satisfactory services and reduce invalid labor. [0003] At present, most of the existing product quality management methods are based on human monitoring, which is time-consuming and labor-intensive, and it is easy to produce monitoring loopholes, which greatly affects the overall quality of product batches. Contents of the invention [0004] In order to solve the above problems, the present invention provides a product quality management system, which realizes the overall management and monitoring of product quality, thereby ensuring the overall quality of product batches [0005] In order to achieve the above object, the technical scheme that the present invention takes is: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06Q10/06G06Q50/04
CPCG06T7/0004G06Q10/06395G06Q50/04G06T2207/10016G06T2207/20081G06T2207/20084G06T2207/30108Y02P90/30
Inventor 刘庆生
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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