Title:
コリオリ効果トランスデューサ
Document Type and Number:
Japanese Patent JP3590023
Kind Code:
B2
Abstract:
A method for testing a Coriolis transducer having a mass adapted vibrate along a vibratory direction in a resonant structure and undergo a displacement along a sensitive axis, perpendicular to the vibration, in response to an angular rate about a mutually perpendicular rate sensing axis. In the absence of an angular rate about the rate sensing axis, forces, FTEST VIBRATORY and FTEST SENSITIVE, are applied on the mass along the direction of vibration and along the sensitive axis, respectively, in a predetermined ratio, N. The output VOUT TEST of the transducer is measured in response to the forces, FTEST VIBRATORY and FTEST SENSITIVE.
Inventors:
Gene John Albert
Application Number:
JP2001512258A
Publication Date:
November 17, 2004
Filing Date:
July 18, 2000
Export Citation:
Assignee:
Analog Devices Incorporated
International Classes:
G01C19/5719; G01C25/00; G01F1/84; G01F25/00; (IPC1-7): G01C19/56; G01P9/04
Domestic Patent References:
| JP10103960A | ||||
| JP9236436A | ||||
| JP11101644A | ||||
| JP9218040A | ||||
| JP6018270A |
Foreign References:
| WO1999019734A1 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida