Title:
MAGNETIC MEASURING DEVICE AND MAGNETIC MEASURING METHOD FOR STATOR CORE
Document Type and Number:
Japanese Patent JP2005300445
Kind Code:
A
Abstract:
To provide a magnetic measuring device and magnetic measuring method for a stator core including a yoke and teeth, capable of properly evaluating the relation between the shape or connecting method of the teeth and magnetic characteristic, and measuring static magnetic characteristic in a state where compressing force acts in the radial and/or axial direction of the stator core.
The magnetic measuring device for the stator core including the yoke and the teeth comprises a first coil set in the center of the stator core, a yoke part connecting the first coil to the teeth to form a closed magnetic circuit, and a second coil wound on the teeth.
Inventors:
ABE NORITO
WASAN SHINGO
KOJIMA SHIGEAKI
TOURI KAZUAKI
WASAN SHINGO
KOJIMA SHIGEAKI
TOURI KAZUAKI
Application Number:
JP2004119928A
Publication Date:
October 27, 2005
Filing Date:
April 15, 2004
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
G01R31/34; G01R33/02; H02K11/00; (IPC1-7): G01R31/34; G01R33/02; H02K11/00
Domestic Patent References:
| JPH07191104A | 1995-07-28 | |||
| JPH05316692A | 1993-11-26 |
Attorney, Agent or Firm:
Etsuichi Matsumoto
Shiina Akira
Shiina Akira