Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Perambulated inspection system and method

The technology of a detection system and detection method, which is applied in the field of patrol detection system, can solve the problems of low efficiency of track patrol detection and low accuracy of track defect size, and achieve high detection accuracy of defect size, accurate positioning of track defects, and high detection efficiency Effect

Active Publication Date: 2013-11-27
ZHUZHOU TIMES ELECTRONICS TECH CO LTD +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a patrol detection system and method to solve the technical problems of low efficiency of track patrol detection and low accuracy of track defect size

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Perambulated inspection system and method
  • Perambulated inspection system and method
  • Perambulated inspection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0027] see figure 1 , the inspection inspection system includes a mounting frame 8 on which a plurality of light sources 1 and a plurality of cameras 3 located above the target 9 are symmetrically installed. Both the light source 1 and the camera 3 are connected to the host computer 7 . When the mounting frame 8 runs along the target object 9 at a certain speed, the light source 1 emits light to illuminate the target object 9; the camera 3 takes images of the target object 9 to obtain an image of the target object. Afterwards, the camera 3 sends the target image to the host computer 7, and the image processing system in the host computer 7 analyzes and processes the received target image.

[0028] In other embodiments, the mounting frame 8 is not ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a perambulated inspection system and method, wherein the perambulated inspection system comprises an installation frame, an upper computer, a plurality of cameras and a plurality of light sources; the cameras and the light sources are arranged on the installation frame; the installation frame is arranged above a target object and can move relative to the target object; the light sources are used for irradiating the target object; the cameras are used for shooting target object images so as to obtain target images; the cameras are used for sending the target images to the upper computer; and the upper computer is used for analyzing and processing the target images. According to the perambulated inspection system and method, disclosed by the invention, the effects of high efficiency on track perambulated inspection, accurate track defect positioning and high accuracy on defect size inspection can be achieved.

Description

technical field [0001] The invention relates to the field of railways, in particular to a patrol detection system. In addition, the present invention also relates to a method for performing patrol detection by providing the above patrol detection system. Background technique [0002] Track surface scratches, sleeper cracks, missing and damaged rail fasteners have brought great hidden dangers to the safe operation of railways. At present, domestic track inspection and detection are mainly visual method and mechanical contact measurement method. [0003] Among them, the visual method relies on a large number of experienced track workers to visually inspect the track. However, this method is inefficient and cannot measure the exact value of the track defect size. The mechanical contact measurement method also has the problems of low measurement efficiency and low accuracy of the size of the scratch defect on the track surface. Contents of the invention [0004] The object...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88G01B11/00
Inventor 马世宏龚军付家伟伍启天王文昆
Owner ZHUZHOU TIMES ELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com