Remote measurement device based on LIBS technology

A technology of remote measurement and technology, applied in measurement devices, instruments, material analysis by optical means, etc., to achieve the effect of easy operation, avoid jitter, and improve accuracy

Pending Publication Date: 2020-12-22
WENZHOU UNIVERSITY
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the application process of LIBS technology, the samples to be tested can be directly tested ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Remote measurement device based on LIBS technology
  • Remote measurement device based on LIBS technology
  • Remote measurement device based on LIBS technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0041] Basic as attached figure 1 And attached Figure 5Shown: a remote measurement device based on LIBS technology, including a support body 1, a first cavity 27 is opened on the support body 1, a second cavity 12 located below the first cavity 27 and a second cavity 12 located on the side of the first cavity 27 Three chambers13.

[0042] A support is provided in the first chamber 27, and the support includes an upper plate 21 and a lower plate 24 positioned below the upper plate 21. Both sides of the upper plate 21 are screwed with handles 22, and the upper plate 21 and the lower plate 24 are arranged Several supporting shafts 23 are arranged, and the two ends of the supporting shafts 23 are screwed on the upper board 21 and the lower board 24 respectively, and the computer is fixed on the lower board 24 . There is a chute on the lower plate 24, and both sides of the chute are horizontally slidably connected with a support member 25. In this embodiment, the support member ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of material analysis, and discloses a remote measurement device based on LIBS technology. The device comprises a support body, a support assembly is arranged on the support body, a driving assembly is arranged on one side of the support assembly, and an LIBS analyzer is arranged on the driving assembly; a first clamping assembly is installed on the other side of the support assembly, and a second clamping assembly is arranged above the first clamping assembly; a starting assembly is arranged between the first clamping assembly and the LIBS analyzer;the LIBS analyzer is provided with a distance sensor and a controller, the distance sensor acquires distance information between the LIBS analyzer and the first clamping assembly, and the controlleracquires the distance information and judges the distance between the LIBS analyzer and the first clamping assembly based on the distance information. The controller controls the driving assembly to adjust the distance between the LIBS analyzer and the first clamping assembly, and after 2-3 s, the controller controls the starting assembly to start the LIBS analyzer. The structure is simple, and the LIBS analyzer can be remotely operated to carry out measurement work.

Description

technical field [0001] The invention relates to the technical field of material analysis, and specifically discloses a remote measurement device based on LIBS technology. Background technique [0002] Laser Induced Breakdown Spectroscopy (LIBS) technology is an atomic emission spectroscopy technology, which uses a high-intensity pulsed laser to ablate a sample to excite plasma, and uses a spectrometer to analyze the collected plasma light signal to obtain The type and content of elements contained in the sample. [0003] LIBS technology has great application potential in many fields such as metallurgy, environmental monitoring, deep sea exploration, cultural relic identification, space exploration and energy development. LIBS technology is very convenient for sample processing. As a new material identification and quantitative analysis technology, it can be used not only in the laboratory, but also in the industrial field or on-line detection, without the need to take sampl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N21/71G01N21/01
CPCG01N21/718G01N21/01
Inventor 刘文文罗佩锴梁龙郑鹏程
Owner WENZHOU UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap