Unlock instant, AI-driven research and patent intelligence for your innovation.

Comprehensive platform positioning system

A positioning system and platform technology, applied in the direction of optical testing flaws/defects, measuring devices, instruments, etc., can solve problems such as long travel time, slow detection devices, and reduced detection efficiency

Pending Publication Date: 2020-07-28
CHENGDU TIEAN SCI & TECH
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure accurate positioning of parts in existing devices, the detection device often moves under the vehicle at a relatively slow speed to avoid timely parking of the detection device and prevent the position deviation of the detection device from effectively performing image acquisition
However, this also causes the detection device to detect and move at a slow speed, and the travel time between adjacent parts to be detected is too long, which reduces the detection efficiency

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
  • Comprehensive platform positioning system
  • Comprehensive platform positioning system
  • Comprehensive platform positioning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] As shown in the figure, a comprehensive platform positioning system is set on the detection device 200 mounted on the guide rail 100, and is used to scan the detection device 200 relative to the inspection device 200 when the vehicle bottom inspection The position of the train is positioned, so that the position positioning of the detection device 200 during precise flaw detection and scanning is more accurate, and the accuracy of flaw detection and scanning is improved.

[0028] The front, back, left, and right directions in this application are defined as follows:

[0029] When the detection device 200 is mounted on the guide rail 100 and moves along the guide rail 100, the movement direction of the detection device 200 i...

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 discloses a comprehensive platform positioning system. The position of a vehicle bottom can be calibrated in a flaw detection process; and a detection device can be quickly driven to move a specified position according to the calibrated position during reinspection or accurate flaw detection, so that the detection device realizes variable-speed movement, and therefore, detection efficiency is improved, and meanwhile, the accuracy of the accurate flaw detection of important parts is ensured.

Description

Technical field [0001] The invention relates to the field of automatic detection equipment for train bottoms, in particular to a comprehensive platform positioning system. Background technique [0002] Rail vehicles such as high-speed trains, trains, subways, etc. need to be put into storage for maintenance after a period of operation to ensure the safe operation of the vehicles. Generally, due to the complex structure of the vehicle bottom, manual inspection and repair are required. In order to improve the efficiency of inspection and repair and reduce the burden of manpower and labor, automated inspection devices are commonly used in the industry to conduct vehicle bottom inspection to improve the efficiency of inspection and repair. [0003] However, because rail vehicles are generally long in length, there are many groups of brake pads, axles, wheel parts to be inspected, etc., which need to be identified one by one and accurately detected. Therefore, inspection devices are oft...

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
IPC IPC(8): G01N21/88G01M17/08
CPCG01M17/08G01N21/8851G01N2021/8887
Inventor 张渝彭建平赵波胡继东马莉王小伟章祥黄炜张天斗张立玮
Owner CHENGDU TIEAN SCI & TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com