Device system for detecting softening degree of asphalt in real time and detection method thereof
A real-time detection and asphalt technology, applied in the investigation stage/state change, etc., can solve the problems of the approximate standard curve fitting accuracy that needs to be further improved, and the large error of naked eye observation, so as to save manpower operation costs, improve detection accuracy, and improve The effect of accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0051] This embodiment provides a device system for real-time detection of asphalt softening degree, such as figure 1 As shown, the device system includes a detection unit and a signal conversion unit 6 that are electrically connected to each other. The detection unit includes a box body 1 and a laser emitting device 2, a heating device 3, a laser receiving device 4 and a pressure applying device 5 arranged inside the box body 1; the pressure applying device 5 is used to apply pressure to the asphalt and Reflect the laser light to the laser receiving device 4; the signal conversion unit 6 is used to convert the electrical signal of the laser receiving device 4 into a visual signal.
[0052] In this embodiment, the inside of the box 1 is also provided with a ventilation fan ( figure 1 Not shown); The laser emitting device 2 is a ruby laser, the heating device 3 is a resistance heater, the laser receiving device 4 is a semiconductor photodetector, and the pressing device 5 is...
Embodiment 2
[0054] This embodiment provides a device system for detecting the degree of softening of asphalt in real time. Except that the laser emitting device 2 is changed to a helium-neon laser, the other structures and conditions of the device system are the same as those in Embodiment 1, so details are not repeated here.
Embodiment 3
[0056] This embodiment provides a device system for real-time detection of the softening degree of asphalt. Except that the laser emitting device 2 is changed to a laser diode, the other structures and conditions of the device system are the same as those of Embodiment 1, so details are not repeated here.
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
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