TY  - EJOU
AU  - Yoshizawas, T.  
AU  - Wakayama, T.  

TI  - Optical inner profile measurement for pipes and tubes
T2  - The International Conference on Computational \& Experimental Engineering and Sciences

PY  - 2011
VL  - 19
IS  - 1
SN  - 1933-2815

AB  - This paper summarizes a principle for measurement of inner diameter or profile of pipes and tubes using optical method. Based on this principle, a compact probe has been developed for industrial applications such as car industry, heavy industry and civil engineering. In addition to a large probe for pipes, tubes and tank-like objects with diameter larger than 100 meter, such a small size probe as 3-25 mm in diameter has been produced including prototypes and commercialized ones. Some experimental results are shown that with applications.
KW  - 

DO  - 10.3970/icces.2011.019.021