NSSC OpenIR  > 空间科学部
基于MR01型磁阻式传感器的钢丝绳探伤技术
Alternative TitleWire Rope Defects Detection Technology Research Based on MR01 Type of Magnetic Resistance Sensor
王劲东; 郭鹏; 王雷
Department空间科学部
Source Publication仪表技术与传感器
2014
Issue10Pages:31-33
ISSN1002-1841
Language中文
KeywordMr01型磁阻式传感器 钢丝绳弱磁探伤 小波分析
Abstract开发了基于MR01型磁阻式传感器的钢丝绳弱磁探伤装置,设计了激磁与检测的一体化检测系统,实现了检测仪器的轻量化设计;采用虚拟仪器技术开发的集数据采集、读取、分析于一体的操作界面,既能实现测试信号的实时观察,也能实现离线分析;在数据处理中采用了多层小波分解技术,实现了信号的重构,有效提高了信噪比;采用幅值超门限算法实现了对缺陷段数据点数的提取;程序中融合了钢丝绳的报废准则,可自动生成检测报告,对钢丝绳缺陷作出定量分析,给出探伤结论,实现了钢丝绳缺陷的快速诊断。
Other AbstractBased on MR01 type magnetic resistance sensor,a wire rope weak magnetic detection device was developed. The excitation and detection integration system was designed to realize the lightweight design of measuring equipments. Using the interface developing by virtual instrument technology that has the function of data collection,analysis and comprehensive can not only realize the test signal real-time observation,but also achieve offline analysis. Multi-layer wavelet decomposition technology adopted in data processing realized signal reconstruction effectively,thus improving the SNR. In order to achieve the extraction of data points in the defects,an algorithm was used to find the amplitude. Wire rope scrapping rules were written to the program. A test report can be generated automatically,the quantitative analysis of steel wire rope defects was made,inspection conclusion was given and rapid diagnosis of wire rope was realized.
Indexed ByCSCD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4514
Collection空间科学部
Recommended Citation
GB/T 7714
王劲东,郭鹏,王雷. 基于MR01型磁阻式传感器的钢丝绳探伤技术[J]. 仪表技术与传感器,2014(10):31-33.
APA 王劲东,郭鹏,&王雷.(2014).基于MR01型磁阻式传感器的钢丝绳探伤技术.仪表技术与传感器(10),31-33.
MLA 王劲东,et al."基于MR01型磁阻式传感器的钢丝绳探伤技术".仪表技术与传感器 .10(2014):31-33.
Files in This Item:
File Name/Size DocType Version Access License
20141031.pdf(261KB) 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[王劲东]'s Articles
[郭鹏]'s Articles
[王雷]'s Articles
Baidu academic
Similar articles in Baidu academic
[王劲东]'s Articles
[郭鹏]'s Articles
[王雷]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王劲东]'s Articles
[郭鹏]'s Articles
[王雷]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.