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Automatic detection system for hardware appearance

A detection system and automatic detection technology, applied in the direction of measuring devices, optical testing defects/defects, instruments, etc., can solve problems affecting the overall quality of products, high labor intensity, low efficiency, etc., to improve detection accuracy and production efficiency, overcome Labor-intensive effect

Inactive Publication Date: 2010-10-20
益伸电子(东莞)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only labor-intensive and inefficient, but also has poor accuracy and a high probability of missed and false detections.
Affected the improvement of the overall product quality and the reduction of production cost

Method used

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  • Automatic detection system for hardware appearance
  • Automatic detection system for hardware appearance
  • Automatic detection system for hardware appearance

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing embodiment, illustrate the structural principle of the present invention as follows:

[0033] like figure 1 As shown, the structure of the automatic hardware appearance detection system of the present invention includes five parts: a feeding mechanism, a feeding mechanism, a detection device, a sorting device and a control system. in:

[0034] The feeding mechanism is used to send the hardware to be inspected to the conveyor belt;

[0035] The feeding mechanism is used to transmit the hardware through the detection position, sorting position, and flipping position to undergo detection and sorting;

[0036] The detection device is used to detect the surface appearance, size and surface defects of the hardware; and send the data to the control system;

[0037] The sorting device is used to separate unqualified workpieces out of the transmission mechanism under the control of the control system;

[0038] The overturning de...

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Abstract

The invention discloses an automatic detection system for hardware appearance. The structure of the system comprises a loading mechanism, a feeding mechanism, a detection device, a sorting device and a control system; the loading mechanism comprises an electromotor, a vibrating disk and a guide pipe; the feeding mechanism comprises a belt conveyer, a workpiece positioning guide rail and an unqualified product discharge groove; the detection device comprises detection software and two sets of hardware; the detection software comprises a detection control program, a standard workpiece technical parameter and a data calculating and processing program; the hardware comprises a workpiece position inductor, two LED light sources and two industrial CCD camera; the sorting device comprises a cylinder, an electromagnetic valve, an air pipe and a pressure reducing valve; and a turnover mechanism comprises a U-shaped chute and a turnover rack. The system combines computer processing and image technology and is used in an industrial automatic control production line so as to realize automatic loading and feeding, secondary intelligent detection and automatic sorting and improve the detection precision and production efficiency. The system is suitable to be used in a workpiece appearance detection process.

Description

technical field [0001] The invention relates to a machine part detection device, in particular to an automatic detection system for the appearance of hardware parts. Background technique [0002] In the actual production process of many industrial occasions, due to the strict requirements of quality control, it is necessary to remove unqualified products on the production line in time, so as to avoid unnecessary losses caused by unqualified product quality. Metal hardware is widely used in machinery, electricity, electronics, computers and other fields. With the development of science and technology economy at home and abroad, the types, models and quantities of metal hardware are required to be more and more large, and the requirements for the size parameters of the outer surface and the perfect surface are also higher and higher. For the production enterprises of such hardware, the detection process of the appearance shape, size and surface defects of the product occupies...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01B21/20G01B21/30
Inventor 官有文
Owner 益伸电子(东莞)有限公司
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