A Novel Non-contact Measurement Method for Current Positioning Based on Magnetic Sensors

2021 ◽  
Author(s):  
Haoyang Fan ◽  
Qi Huang ◽  
Zhenyuan Zhang ◽  
Shi Jing ◽  
Kaiji Liao ◽  
...  
Keyword(s):  
Measurement Method ◽  
Magnetic Sensors ◽  
Contact Measurement

Research of the Measurement System of Liquid Displacement Based on Angular Tracking

2010 ◽  
Vol 20-23 ◽  
pp. 493-498
Author(s):  
Huan Qi Tao ◽  
Shuang Bao Ma
Keyword(s):  
Measurement System ◽  
Measurement Method ◽  
Laser Light ◽  
Angular Displacement ◽  
Actual Data ◽  
Liquid Level ◽  
Light Reflection ◽  
Contact Measurement ◽  
Displacement Based ◽  
Liquid Displacement

This paper introduces a kind of measurement method of the height of liquid level by the tracking the use of angular displacement, aiming at the difficulties and problems of non-contact measurement for the height of liquid level in ultrasonic. Under the principle of the simultaneous tracking and laser light reflection, it realize the corresponding relationship between the liquid displacement and the light imaging based on the triangulation method. Thus to obtain the actual data of the height of liquid level. That to offer another new option for non-contact measurement.

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