Wireless detection device for train wheel-rail contact force
A wireless detection and contact force technology, which is applied in the direction of measuring devices, measuring force, instruments, etc., can solve the problems of narrow measurement frequency band, lower measurement accuracy, and insensitivity to the position of the force point, so as to facilitate installation and control and avoid wiring , the effect of reliable transmission
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings.
[0021] figure 1 It is a schematic diagram of the system structure of the wireless detection device for train wheel-rail contact force of the present invention: it is mainly composed of a strain sensor, a time-to-digital conversion unit, a signal acquisition unit, a data storage unit, a high-speed wireless network transmission module, data processing and analysis software, etc.; the sensor module It is mainly composed of strain bridges according to different test needs; the time-to-digital conversion module mainly converts the time information corresponding to the analog signal of the sensor into a digital signal; the data acquisition unit realizes the acquisition of 8 digital signals at the same time, and the data The storage unit stores the collected data into the SD card in real time; the high-speed wireless network is constructed by a 2Mbps / S high-speed wireless tra...
PUM

Abstract
Description
Claims
Application Information

- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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