Tribo-luminescence generation and acquisition system

An acquisition system and triboluminescence technology, applied in the field of triboluminescence generation and acquisition system, triboluminescence weak light generation and acquisition system, can solve the problems of bulky, complex operation, low degree of automation, etc., and achieve small size and high degree of automation , to facilitate the effect of later calling

Inactive Publication Date: 2014-12-24
BEIJING FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the experimental equipment used for triboluminescence research is relatively bulky, the operation is relatively complicated, and the degree of automation is not high.

Method used

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  • Tribo-luminescence generation and acquisition system
  • Tribo-luminescence generation and acquisition system
  • Tribo-luminescence generation and acquisition system

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] as attached figure 1 As shown, the present invention provides a triboluminescence generation and collection system, which includes a dark box, a control circuit board, a temperature sensor, a humidity sensor, a humidifier, a friction device, a motor driver, a fan, a spectrometer and a PC.

[0030] Wherein, the black box includes a casing 30 and a loam cake 31, and the loam cake 31 is movably installed on the top opening end of the casing 30, that is, the loam cake 31 can be opened, and the casing 30 is a rectangular casing, and its size is 400mm*400mm*320mm ( length×width×height), the side wall and the bottom surface of the box body 30 are opened as the interface, and the interface is sealed with black sealant, that is, the necessary interface is provided for the lead-out of the internal wire and sealed and light-shielded, so that the box can be gua...

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Abstract

The invention relates to a tribo-luminescence generation and acquisition system. The system comprises a black box, a control circuit board, a temperature sensor, a humidity sensor, a humidifier, a friction unit, a motor driver, a draught fan, a spectrometer and a PC (Personal Computer). The friction unit generates friction and outputs an optical signal to the PC through a fiber-optic probe and an optical fiber for drawing a spectrum chart, the PC controls the temperature sensor, the humidity sensor, the humidifier and the draught fan to work through the control circuit board so as to control the environment in the black box, the control circuit board feeds back data to PC for adjusting the data to be the same with a preset value, and the PC can save the data to be used later. The tribo-luminescence generation and acquisition system overcomes the defects of complex operations of traditional tribo-luminescence experimental systems and is high in automation degree, compact in structure, small in size, easy to remove and install and easy and reliable to achieve.

Description

technical field [0001] The invention relates to a triboluminescence generation and collection system, in particular to a triboluminescence weak light generation and collection system, which belongs to the technical field of mechanical automation. Background technique [0002] Triboluminescence refers to the luminescence (luminescence not caused by temperature rise) emitted by an object when it is subjected to mechanical action. Most triboluminescence is very weak and needs to be collected under specific conditions. The research on the mechanism of triboluminescence will promote people's understanding of friction phenomena, and further reveal the essence of microscopic friction, which will greatly promote the development of tribology. [0003] A better triboluminescence generation and collection system plays a vital role in the study of triboluminescence phenomena. At present, the experimental equipment used for triboluminescence research is relatively bulky, the operation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01
Inventor 徐学锋高飞王敏
Owner BEIJING FORESTRY UNIVERSITY
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