Title :
Error compensation in dimensional measurement of solenoid by noncontacting probe using array leads
Author :
Cheol Gi Kim ; Woo, B.C. ; Park, P.G. ; Ryu, Kwang Sun ; Kim, C.S.
Author_Institution :
Korea Res. Inst. of Standards & Sci., Taejon, South Korea
Abstract :
This paper describes the use of an array leads for the injection of AC current in noncontacting probe and of main and auxiliary currents in uniform field generation. The compensation methods of feasible errors due to imperfection of the leads are proposed in terms of effective field and correction of dimension by misalignment. The objective of further experiments is to apply the technique to the measurement of solenoid dimension for the determination of proton gyromagnetic ratio in low field
Keywords :
computerised instrumentation; constants; error compensation; gyromagnetic ratio; solenoids; spatial variables measurement; AC current; array leads; auxiliary currents; compensation; dimension; dimensional measurement; effective field; error compensation; feasible errors; misalignment; noncontacting probe; proton gyromagnetic ratio; solenoid; solenoid dimension; uniform field generation; AC generators; Coils; Current measurement; Error compensation; Influenza; Magnetic field measurement; Probes; Protons; Servomechanisms; Solenoids;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location :
Hamamatsu
Print_ISBN :
0-7803-1880-3
DOI :
10.1109/IMTC.1994.352047
