Pipe displace ment sensor of optical fibre grating marmen
A technology of displacement sensor and memory alloy, which is applied in the field of sensing to achieve the effects of low cost, high measurement accuracy and simple structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0017] The best embodiment of the present invention will be described in detail below in conjunction with technical solutions and accompanying drawings.
[0018] The fiber grating displacement sensor proposed by the present invention is shown in Figure 1 in lateral cross-section, and the top view of the sensor is shown in Figure 2, and the packaged shape memory alloy tube involved in the cross-section is shown in Figure 3. The cross-sectional view of the slotted copper sheet involved is shown in FIG. 4 .
[0019] The specific method of welding the shape memory alloy tube and the copper sheet base is to firstly use the shape memory alloy tube 2 to extrude a semicircular groove on the thin copper sheet with a thickness of 0.2mm to make the copper sheet 3 with the groove; The memory alloy tube 2 is placed in the groove and easily fixed on the copper sheet base 1; one end of the grooved copper sheet 3 is heated with an electric soldering iron, and the solder is placed on the other...
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