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

Multichannel magnetic memory detection device

A detection device and magnetic memory technology, applied in the direction of material magnetic variables, etc., can solve the problems of long detection period of cylinder magnetic memory, waste of manpower and material resources, and missed detection of some positions, so as to shorten the detection period, reduce workload, and eliminate leakage. Check the effect

Inactive Publication Date: 2014-12-03
贵州省机电研究设计院
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-channel magnetic memory detection device to solve the problem of long magnetic memory detection cycle, low detection efficiency and waste of manpower and material resources in the existing cylinder. inspection problem

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
  • Multichannel magnetic memory detection device
  • Multichannel magnetic memory detection device
  • Multichannel magnetic memory detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings,

[0022] combine figure 1 , figure 2 , image 3 with Figure 4 , an embodiment of the present invention provides a multi-channel magnetic memory detection device, including:

[0023] The magnetic sensitive probe 1 also includes an electric push rod 2 and a support 3, the fixed end of the electric push rod 2 is fixedly arranged on the support 3, the electric push rod 2 is distributed along the circumferential direction on the support 3, and each electric push rod 2 The ends of the push rods are set towards the center of the circumference, and the ends of the push rods of each electric push rod 2 are fixed with magnetic sensitive probes 1, which are distributed in a staggered manner along the circumferential direction, and along the Any two adjacent magnetic sens...

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 multichannel magnetic memory detection device. The detection device comprises magnetic-sensitive probes, electric push rods and a support, wherein the fixed end of each electric push rod is fixedly arranged on the support; the electric push rods are distributed along the circumference on the support; the push rod head of each electric push rod is arranged toward the center of the circumference and is fixedly provided with one magnetic-sensitive probe; the magnetic-sensitive probes are distributed in a staggered way along the circumference, and any two adjacent magnetic-sensitive probes along the circumference are connected with each other end to end or partly overlap each other. By virtue of the multichannel magnetic memory detection device, the problems that the detection period is long, the detection efficiency is low, human and material resources are wasted and the detection of a local part is very possibly neglected once control is inappropriate, are solved. The multichannel magnetic memory detection device is used in the field of nondestructive detection equipment.

Description

technical field [0001] The invention relates to a detection device, which belongs to the field of non-destructive detection. Background technique [0002] The metal magnetic memory testing method is a non-destructive testing method that can determine the most dangerous area marked by the stress and strain concentration area on the testing object with high accuracy, and can accurately evaluate the safety of the equipment through early diagnosis. The size of the probe of the metal magnetic memory monitoring device is usually small, which can facilitate single-point measurement. [0003] At present, most nondestructive testing methods for magnetic memory of cylinders use a magnetic sensitive probe to reciprocate along the length of the cylinder at the surface of the cylinder. At the same time, each time the magnetic sensitive probe moves to the end of the cylinder, The relative position of the magnetic sensitive probe and the barrel in the circumferential direction of the barr...

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 Applications(China)
IPC IPC(8): G01N27/87
Inventor 姚海峰杜剑平祝彬彬潘振敏安璐李丹宁
Owner 贵州省机电研究设计院
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