JPS55119590A - Device for maintaining underwater position of machinery - Google Patents

Device for maintaining underwater position of machinery

Info

Publication number
JPS55119590A
JPS55119590A JP2442079A JP2442079A JPS55119590A JP S55119590 A JPS55119590 A JP S55119590A JP 2442079 A JP2442079 A JP 2442079A JP 2442079 A JP2442079 A JP 2442079A JP S55119590 A JPS55119590 A JP S55119590A
Authority
JP
Japan
Prior art keywords
guide
machinery
underwater machinery
underwater
clinometer
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
JP2442079A
Other languages
Japanese (ja)
Other versions
JPS5751044B2 (en
Inventor
Kazumi Tamaki
Shuzo Hisamoto
Takao Sato
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP2442079A priority Critical patent/JPS55119590A/en
Publication of JPS55119590A publication Critical patent/JPS55119590A/en
Publication of JPS5751044B2 publication Critical patent/JPS5751044B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To elevate degree of precision for an underwater machinery by providing a guide with an clinometer and an erecting device capable of correcting a list of the guide and reverting to an upright position, and also with a horizontal light transmission unit for surveying a vertical position of the guide.
CONSTITUTION: A guide 16 fitted with an underwater machinery 23 is provided with a clinometer 52 detecting a list of the underwater machinery, erecting devices 31, 37, 46, 47 working by means of a signal coming from the clinometer 52 and capable of reverting the guide 16 to an upright position along with the underwater machinery and also a horizontal light transmission unit 56 for surveying a vertical position of the guide 16 by transmitting light to a receiving unit in a remote place. With such means, the underwater machinery 23 supported by the guide 16 is positioned under a certain depth of water to maintain a horizontal posture without sustaining effects of the ship's rolling, speed, current speed and etc., so that a precision of the underwater machinery is remarkably improved.
COPYRIGHT: (C)1980,JPO&Japio
JP2442079A 1979-03-05 1979-03-05 Device for maintaining underwater position of machinery Granted JPS55119590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2442079A JPS55119590A (en) 1979-03-05 1979-03-05 Device for maintaining underwater position of machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2442079A JPS55119590A (en) 1979-03-05 1979-03-05 Device for maintaining underwater position of machinery

Publications (2)

Publication Number Publication Date
JPS55119590A true JPS55119590A (en) 1980-09-13
JPS5751044B2 JPS5751044B2 (en) 1982-10-30

Family

ID=12137655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2442079A Granted JPS55119590A (en) 1979-03-05 1979-03-05 Device for maintaining underwater position of machinery

Country Status (1)

Country Link
JP (1) JPS55119590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014167413A (en) * 2013-02-28 2014-09-11 Topcon Corp Aerial photograph system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014167413A (en) * 2013-02-28 2014-09-11 Topcon Corp Aerial photograph system

Also Published As

Publication number Publication date
JPS5751044B2 (en) 1982-10-30

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