Study of Electrical Thickness Measurement System Technology of Composite

2013 ◽  
Vol 821-822 ◽  
pp. 1252-1255
Author(s):  
Xing Yu ◽  
Hao Gu ◽  
Hong Quan Feng ◽  
Bing Heng Wu ◽  
Yuan Yun Liu ◽  
...  
Keyword(s):  
Measurement System ◽  
Network Theory ◽  
Horn Antenna ◽  
Simulation Method ◽  
Thickness Measurement ◽  
System Technology ◽  
Antenna Aperture ◽  
Inner Surface ◽  
Electrical Thickness ◽  
Thickness Measurement System

Based on four-terminal network theory, a multilayered model for reflective electrical thickness measurement system is presented in this paper. Using the simulation method of finite element, two crucial parameters of the measurement system are given. One parameter is the distance between the inner surface of composite and reflective mold, the other is the outer surface of composite and horn antenna aperture. This work will guarantee the design of the electrical thickness measurement system of composite.

Optical non-contact micrometer thickness measurement system for silica thick films

2012 ◽  
Author(s):  
K. Thambiratnam ◽  
H. Ahmad ◽  
M. Yasin ◽  
A. Z. Zulkifli ◽  
S. W. Harun
Keyword(s):  
Measurement System ◽  
Thick Films ◽  
Thickness Measurement ◽  
Thickness Measurement System

Application of Automatic Ultrasonic Wall Thickness Measurement System in Nuclear Fuel Encrust Tube Billet Wall Abrasive Grinding

2012 ◽  
Vol 565 ◽  
pp. 662-667
Author(s):  
Yun Huang ◽  
Yong Sheng Chen ◽  
Wei Wan ◽  
Cao Yong Tang ◽  
Ming De Zhang
Keyword(s):  
Nuclear Fuel ◽  
Wall Thickness ◽  
Measurement System ◽  
Thickness Measurement ◽  
System Stability ◽  
Tube Billet ◽  
Wall Thickness Measurement ◽  
Main Components ◽  
Thickness Measurement System ◽  
The Way

This paper introduces an automatic ultrasonic wall thickness measurement system, which adopts the way that the tube billet is partially immersed in the water during the measurement, applied in wall abrasive grinding of nuclear fuel encrust tube billet. Meanwhile, the main components of the measurement system, as well as their characters and functions, are addressed. What’s more, the analysis of the factors, which influencing the system stability and measuring reliability, are also conducted, coupling with the system stability and measuring reliability demonstration.

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