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Novel cable surface defect detection device and detection method thereof

A defect detection and cable technology, applied in the direction of measuring devices, material analysis through optical means, instruments, etc., can solve the problems of uncomfortable detection, time-consuming and labor-intensive, etc., and achieve the effect of comprehensive detection, simple and convenient operation, and convenient positioning and placement

Pending Publication Date: 2021-12-21
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing detection method generally uses a camera to shoot the outside of the cable, and manually or by machine to check the wear of the cable according to the captured image. In this way, only one end of the cable facing the camera can be detected generally. Comprehensive testing needs to be repeated many times, which is time-consuming and labor-intensive, and is not suitable for actual testing

Method used

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  • Novel cable surface defect detection device and detection method thereof
  • Novel cable surface defect detection device and detection method thereof
  • Novel cable surface defect detection device and detection method thereof

Examples

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Embodiment 1

[0033] Such as figure 1 , figure 2 as shown, figure 1 It is a structural view of the novel cable surface defect detection device; figure 2 It is an exploded structural view of the novel cable surface defect detection device.

[0034] The new cable surface defect detection device of the present invention includes a fixed frame, a first winding assembly, a second winding assembly and a detection assembly 4, the first winding assembly, the second winding assembly, the detection assembly 4 are all arranged on the fixed frame, the detection assembly 4 is arranged between the first winding assembly and the second winding assembly, and the two ends of the cable to be tested are respectively arranged on the first winding assembly And on the second winding assembly, the detection assembly 4 detects the cable segment between the first winding assembly and the second winding assembly.

[0035] The fixing frame includes a vertical plate 1, a first mounting plate 2 and a second mount...

Embodiment 2

[0057] The detection method of the novel cable surface defect detection device of the present invention comprises the following steps:

[0058] S1, winding the cable to be tested to the outside of the first winding frame 23, and placing the first winding frame 23 in the first adjusting plate 24 after the winding is completed;

[0059] S2, pull one end of the cable to be tested, place the cable to be tested to pass through the guide cylinder 221 and the detection disc 41 in turn, use the detector 43 to record and detect, and start the second rotating motor 4124 , so that the detector 43 is rotated to detect the cable to be tested in all directions, the rotation speed of the detection disc 41 should be greater than the descending speed of the cable to be tested, so as to ensure that the detector 43 can perform full-surface rotation detection on the cable;

[0060] S3, continue to pull the cable to be tested, so that the cable to be tested passes through the rotating tube 411 and...

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Abstract

The invention discloses a novel cable surface defect detection device and a detection method thereof. The novel cable surface defect detection device comprises a fixing frame, a first winding assembly, a second winding assembly and a detection assembly, the first winding assembly, the second winding assembly and the detection assembly are all arranged on the fixing frame, the detection assembly is arranged between the first winding assembly and the second winding assembly, the two ends of a cable to be detected are arranged on the first winding assembly and the second winding assembly respectively, and the detection assembly detects the cable segment between the first winding assembly and the second winding assembly. According to the invention, the first winding assembly and the second winding assembly are arranged, the cable to be detected is arranged between the two winding assemblies, positioning and placing of the cable to be detected are facilitated, the detection assembly is arranged between the first winding assembly and the second winding assembly, a detector can be conveniently rotated, and all-around detection can be conducted on the cable to be detected; and through the arrangement, operation is easy and convenient, detection is comprehensive, and actual detection is facilitated.

Description

technical field [0001] The invention relates to the technical field of cable defect detection, in particular to a novel cable surface defect detection device and a detection method thereof. Background technique [0002] Cables occupy a more important position in the national economy, and they are widely used in both military and civilian uses. After the cable is used for a long time, it is easy to have quality problems such as aging and damage of the insulating skin due to wear and tear, so safety inspection is required. [0003] The existing detection method generally uses a camera to shoot the outside of the cable, and manually or by machine to check the wear of the cable according to the captured image. This method generally only detects the end of the cable facing the camera. Comprehensive detection needs to be repeated many times, which is time-consuming and laborious, and is not suitable for actual detection. [0004] In view of the above-mentioned defects, the creat...

Claims

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Application Information

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IPC IPC(8): G01N21/01G01N21/892
CPCG01N21/01G01N21/892Y04S10/52
Inventor 田越陈兴玉倪勇万鑫森
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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