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Quality detection system, quality detection method and quality detection device of micro spring

A detection system and miniature technology, applied in sorting and other directions, can solve the problems of high cost and low quality detection efficiency of miniature springs

Inactive Publication Date: 2018-12-14
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a quality detection system, method and device of a micro spring, aiming to solve the problems of low efficiency and high cost of the quality detection of the micro spring in the prior art

Method used

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  • Quality detection system, quality detection method and quality detection device of micro spring
  • Quality detection system, quality detection method and quality detection device of micro spring
  • Quality detection system, quality detection method and quality detection device of micro spring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] figure 1 The structure of the microspring quality detection system provided by Embodiment 1 of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0035] An embodiment of the present invention provides a quality inspection system for micro springs, the quality inspection system includes a cabinet 11, a feeding assembly 12, a manipulator retrieving assembly 13, a detection assembly 14, a defective product sorting assembly 15, and a good product discharge assembly 16 , visual inspection equipment 17 and programmable logic controller 18, wherein:

[0036] The cabinet 11 is used to support various components in the quality inspection system of the miniature spring.

[0037] The feeding assembly 12 is installed on the cabinet 11. The feeding assembly 12 is composed of a vibration plate 121 and a direct vibration 122. The vibration plate 121 is used to arrange the micro springs...

Embodiment 2

[0050] image 3 It shows the implementation process of the quality detection method of the miniature spring provided by the second embodiment of the present invention, and the quality detection method of the miniature spring is applicable to the quality detection system of the microspring in the first embodiment. The relevant parts of the embodiments of the present invention are described in detail as follows:

[0051] In step S301, when a request for quality inspection of the microspring to be tested is received, the detection camera is controlled to collect spring images of the microspring to be tested placed at the detection position.

[0052] The embodiment of the present invention is applicable to the quality detection system of the miniature spring in the first embodiment, so as to detect the quality of the microspring to be tested, the system includes a cabinet and a feeding assembly installed on the cabinet, a manipulator retrieving assembly, a detection assembly, The...

Embodiment 3

[0067] Figure 4The structure of the quality detection device of the miniature spring provided by the third embodiment of the present invention is shown. The quality detection device of the miniature spring is suitable for the quality detection system of the miniature spring in the first embodiment. Parts related to the embodiments of the invention, including:

[0068] The image acquisition unit 41 is configured to control the detection camera to collect spring images of the microspring to be tested placed at the detection position when a request for quality inspection of the microspring to be tested is received.

[0069] The embodiment of the present invention is applicable to the quality detection system of the miniature spring in the first embodiment, so as to detect the quality of the microspring to be tested, the system includes a cabinet and a feeding assembly installed on the cabinet, a manipulator retrieving assembly, a detection assembly, The defective product sortin...

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Abstract

The invention is applicable to the field of spring production automation, and provides a quality detection system, a quality detection method and a quality detection device of a micro spring. The system comprises an equipment cabinet, a loading assembly, a machine hand feeding assembly, a detection assembly, a defective product sorting assembly, a non-defective product discharging assembly, visualinspection equipment and a programmable logic controller. When a request for carrying out quality detection on the micro spring to be measured is received, a detection camera is firstly controlled for carrying out spring image collection on the micro spring to be measured, then the visual detection equipment is controlled for carrying out product identification and dimension measurement on collected spring images to obtain corresponding quality detection results, the quality detection results are sent to the programmable logic controller, and finally the programmable logic controller is controlled for sending processing signals to the defective product sorting assembly or the non-defective product discharging assembly according to the quality detection results to carry out corresponding processing on the micro spring to be measured, so that the degree of automation for the quality detection of the micro spring is improved, and then the quality detection efficiency is improved.

Description

technical field [0001] The invention belongs to the field of spring production automation, and in particular relates to a quality detection system, method and device for miniature springs. Background technique [0002] Springs have important uses in people's daily life and production, for example, buffer springs and spring clutches that relieve shocks and absorb shocks in vehicles, valve springs and valve springs that control movement in internal combustion engines, and Clock springs, instrument springs, etc. that store energy as a power source. There are many kinds of springs, which can be divided into coil springs, butterfly springs, ring springs, scroll springs and leaf springs according to different shapes. With the miniaturization of circuits and the maturity of spring production technology, the specifications of springs are getting smaller and smaller, and the processing accuracy and speed are getting higher and higher, which makes it more and more difficult to inspec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/10B07C5/02B07C5/36
CPCB07C5/02B07C5/10B07C5/365B07C5/342
Inventor 张勇曾庆好赵东宁马少勇汤奇马博文吴显淞
Owner SHENZHEN UNIV