Title:
DRIVE SHAFT MONITORING DEVICE
Document Type and Number:
Japanese Patent JP2005234982
Kind Code:
A
Abstract:
To provide a drive shaft monitoring device preventing interference without causing any problem such as limitations on the number of installed machines or increase in costs.
In receipt of a data request signal by radio from the master machine according to a data request from an information processor, a plurality of slave machines transmit signal data based on outputs of sensors connected to them to a master machine by radio after a specific waiting time.
Inventors:
ONO TAKASHI
SUGIYAMA TOYOKI
SUGIYAMA TOYOKI
Application Number:
JP2004044903A
Publication Date:
September 02, 2005
Filing Date:
February 20, 2004
Export Citation:
Assignee:
KOYO SEIKO CO
International Classes:
G08C17/02; B21B33/00; B21B35/14; B21C51/00; (IPC1-7): G08C17/02; B21B33/00; B21B35/14; B21C51/00
Attorney, Agent or Firm:
Takafumi Watanabe
Hideki Kita
Hiroshi Sakamoto
Hideki Kita
Hiroshi Sakamoto
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