Title:
MINE-SWEEPING SIGNAL MONITORING DEVICE AND MINE-SWEEPING METHOD
Document Type and Number:
Japanese Patent JP2500972
Kind Code:
B2
Abstract:
PURPOSE: To provide a mine-sweeping signal monitoring device which confirms whether a given mine-sweeping signal is actually generated and emitted in sea.
CONSTITUTION: In a mine-sweeping system wherein a magnetic signal and a sound signal are generated and emitted in a sea from a mine sweeper 3 to sweep a mine, the mine-sweeping system comprises a noise exclusion type three- axis synthetic type magnetic sensor 11, a sound sensor 12, a tag body 1 tagged by the mine-sweeper 3 on which the sensors 11 and 12 are mounted, and a floating cable 2 through which detected signal detected by the sensors 11 and 12 are at least transmitted to the mine-sweeper 3 side.
Inventors:
UCHIDA SADAO
YAMAMOTO MOTOO
OOHIRA TADASHI
YAMAMOTO MOTOO
OOHIRA TADASHI
Application Number:
JP1147692A
Publication Date:
May 29, 1996
Filing Date:
January 27, 1992
Export Citation:
Assignee:
KYOSAN ELECTRIC MFG
International Classes:
B63G7/06; B63G7/02; B63G7/08; (IPC1-7): B63G7/02; B63G7/06; B63G7/08
Attorney, Agent or Firm:
Yasuo Hori