Title:
SENSOR DEVICE AND SENSOR DEVICE WORKING TIME STORAGE METHOD
Document Type and Number:
Japanese Patent JP2002168649
Kind Code:
A
Abstract:
To easily and accurately obtain actual working time by counting a clock signal in a sensor device and storing it in a memory means.
The sensor device and the sensor device working time storage method are configured with the clock signal (5a) in the sensor device (1) being counted by counter (6), a counted value (6a) is stored in a memory means (2), and actual working time is stored by the count value (6a).
More Like This:
Inventors:
KUMAZAKI KENICHI
Application Number:
JP2000368441A
Publication Date:
June 14, 2002
Filing Date:
December 04, 2000
Export Citation:
Assignee:
TAMAGAWA SEIKI CO LTD
International Classes:
G01D1/00; G01D9/00; G04F10/00; G05B23/02; (IPC1-7): G01D1/00; G01D9/00; G04F10/00; G05B23/02
Attorney, Agent or Firm:
Soga Doteru (6 people outside)