JPS571928A - Observation apparatus for direction of wave - Google Patents

Observation apparatus for direction of wave

Info

Publication number
JPS571928A
JPS571928A JP7648280A JP7648280A JPS571928A JP S571928 A JPS571928 A JP S571928A JP 7648280 A JP7648280 A JP 7648280A JP 7648280 A JP7648280 A JP 7648280A JP S571928 A JPS571928 A JP S571928A
Authority
JP
Japan
Prior art keywords
buoy
axis
inclinometer
magnetic
horizontal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7648280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140350B2 (it
Inventor
Takahisa Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7648280A priority Critical patent/JPS571928A/ja
Publication of JPS571928A publication Critical patent/JPS571928A/ja
Publication of JPS6140350B2 publication Critical patent/JPS6140350B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/002—Measuring the movement of open water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP7648280A 1980-06-05 1980-06-05 Observation apparatus for direction of wave Granted JPS571928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7648280A JPS571928A (en) 1980-06-05 1980-06-05 Observation apparatus for direction of wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7648280A JPS571928A (en) 1980-06-05 1980-06-05 Observation apparatus for direction of wave

Publications (2)

Publication Number Publication Date
JPS571928A true JPS571928A (en) 1982-01-07
JPS6140350B2 JPS6140350B2 (it) 1986-09-09

Family

ID=13606409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7648280A Granted JPS571928A (en) 1980-06-05 1980-06-05 Observation apparatus for direction of wave

Country Status (1)

Country Link
JP (1) JPS571928A (it)

Also Published As

Publication number Publication date
JPS6140350B2 (it) 1986-09-09

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