DocumentCode
2276699
Title
A measuring machine for the magnetic circuit of the LNE watt balance
Author
Villar, F. ; Gournay, P. ; David, J. ; Geneves, G.
Author_Institution
Lab. Nat. de Metrol. et d´´essais (LNE), Trappes
fYear
2008
fDate
8-13 June 2008
Firstpage
128
Lastpage
129
Abstract
This paper describes the measuring machine built to measure the direction of the axis of revolution of the magnetic field in the magnetic circuit of the LNE watt balance. It is also used to measure the air gap geometry and the flux density in the air gap.
Keywords
air gaps; coordinate measuring machines; magnetic circuits; magnetic field measurement; measurement standards; LNE watt balance; air gap geometry measurement; axis of revolution; flux density; magnetic circuit; magnetic field; measuring machine; Coils; Density measurement; Geometry; Laser beams; Magnetic circuits; Magnetic field measurement; Magnetic materials; Optical polarization; Position measurement; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location
Broomfield, CO
Print_ISBN
978-1-4244-2399-6
Electronic_ISBN
978-1-4244-2400-9
Type
conf
DOI
10.1109/CPEM.2008.4574686
Filename
4574686
Link To Document