Title:
TEMPERATURE OUTPUT METHOD OF ENCODER WITH TEMPERATURE SENSOR
Document Type and Number:
Japanese Patent JP3659958
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To detect an abnormal state of an encoder by transmitting the maximum value or the minimum value of temperature measured values as a part of a serial signal.
SOLUTION: A temperature output method of the encoder with a temperature sensor stores the maximum value (2aA) or the minimum value (2aB) of the temperature measured values (2a) measured with the temperature sensor (2), and transmits the maximum value (2aA) or the minimum value (2aB) in response to the serial signals (10).
Inventors:
Muneaki Kubota
Application Number:
JP2002368552A
Publication Date:
June 15, 2005
Filing Date:
December 19, 2002
Export Citation:
Assignee:
Tamagawa Seiki Co., Ltd.
International Classes:
G01K1/02; (IPC1-7): G01K1/02
Domestic Patent References:
| JP4043222U | ||||
| JP5164623A | ||||
| JP60038629A | ||||
| JP60203812A | ||||
| JP7043177A | ||||
| JP5080848A | ||||
| JP8261792A | ||||
| JP2002144277A | ||||
| JP8152362A | ||||
| JP10253464A | ||||
| JP61029727A | ||||
| JP2000329620A |
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
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