Title:
DEVICE AND METHOD OF ANALYZING PAIR OF FREQUENCY RELATED TO NATURAL FREQUENCY AS FUNCTION OF FORCE APPLIED TO SYSTEM
Document Type and Number:
Japanese Patent JPS62144036
Kind Code:
A
Abstract:
A method and apparatus for measuring a dynamic effect applied to a vibrating beam accelerometer. The apparatus analyzes a pair of frequencies related to natural frequency as a function of a force applied to a vibrating beam accelerometer producing f1 and f2; (f12-f22) is computed to approximate
Inventors:
AANESUTO SHII UITOKE
Application Number:
JP20526186A
Publication Date:
June 27, 1987
Filing Date:
September 02, 1986
Export Citation:
Assignee:
SINGER CO
International Classes:
G01L1/10; G01P9/04; G01P15/00; G01H13/00; G01P15/097; G01P15/10; F02B75/02; (IPC1-7): G01H13/00; G01L1/10; G01P15/00
Attorney, Agent or Firm:
Kazuo Sato