Rotating body surface non-contact icing detector
An ice detector, non-contact technology, applied in the field of photoelectric sensors, can solve the problems of backward development and unseen, and achieve the effect of convenient installation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0013] Combine now Figure 1 to Figure 5 A specific embodiment of the present invention will be described in detail.
[0014] exist figure 1 Among them, the square wave is generated by the signal generator 12, in addition to driving the laser 2 to generate laser pulses through the laser driver 1, and at the same time as a reference signal to the synchronous integrator 6 and as an interrupt signal to the digital signal processor 11. When no icing occurs, the emitted light is sent to the rotor or the surface of the rotating object through the laser probe, and is reflected back with strong reflected light, and the photodetector 3 can detect a relatively strong light signal. When the rotating object detects ice on the surface, the emitted light at this wavelength is partially absorbed by the ice layer and reflected back as relatively weak reflected light, and the photodetector 3 detects a relatively weak optical signal. The photodetector 3 converts the optical signal into an ele...
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