JPS5477986A - Device for automatically controlling inclination of hull and ramp way - Google Patents

Device for automatically controlling inclination of hull and ramp way

Info

Publication number
JPS5477986A
JPS5477986A JP14637777A JP14637777A JPS5477986A JP S5477986 A JPS5477986 A JP S5477986A JP 14637777 A JP14637777 A JP 14637777A JP 14637777 A JP14637777 A JP 14637777A JP S5477986 A JPS5477986 A JP S5477986A
Authority
JP
Japan
Prior art keywords
hull
ramp way
inclined angle
inclination
automatically controlling
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.)
Pending
Application number
JP14637777A
Other languages
Japanese (ja)
Inventor
Minoru Osuga
Akikazu Nakamura
Toshio Yokawa
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP14637777A priority Critical patent/JPS5477986A/en
Publication of JPS5477986A publication Critical patent/JPS5477986A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ship Loading And Unloading (AREA)

Abstract

PURPOSE: To safely load and unload freights and to prevent ramp way from twisting by exactly and rapidly controlling the attitude of a hull to restrict the inclined angle of the ramp way and the longitudinally inclined angle of the hull lower than predetermined value.
CONSTITUTION: The longitudinal and lateral inclination angles of the hull are detected by a detector 44, and the inclined angle of the ramp way installed at the hull is detected by a detector 46. The longiudinal and lateral inclination of the hull and the inclination of the ramp way are judged via comparators 49, 50, 54, 55 whether they are within allowable range or not. If the inclined angle exceeds the allowable range, a logic circuit is operated to control the ballast tank pouring and discharging units 56, 57, 58, 59 of the hull so as to control the inclination of the hull.
COPYRIGHT: (C)1979,JPO&Japio
JP14637777A 1977-12-05 1977-12-05 Device for automatically controlling inclination of hull and ramp way Pending JPS5477986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14637777A JPS5477986A (en) 1977-12-05 1977-12-05 Device for automatically controlling inclination of hull and ramp way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14637777A JPS5477986A (en) 1977-12-05 1977-12-05 Device for automatically controlling inclination of hull and ramp way

Publications (1)

Publication Number Publication Date
JPS5477986A true JPS5477986A (en) 1979-06-21

Family

ID=15406328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14637777A Pending JPS5477986A (en) 1977-12-05 1977-12-05 Device for automatically controlling inclination of hull and ramp way

Country Status (1)

Country Link
JP (1) JPS5477986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305732C (en) * 2003-12-04 2007-03-21 上海交通大学 Bulwark ladder able to lift or fall with tidal level
KR20140059998A (en) * 2012-11-09 2014-05-19 대우조선해양 주식회사 Dynamic positioning system considering status information of gangway and dynamic positioning method the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305732C (en) * 2003-12-04 2007-03-21 上海交通大学 Bulwark ladder able to lift or fall with tidal level
KR20140059998A (en) * 2012-11-09 2014-05-19 대우조선해양 주식회사 Dynamic positioning system considering status information of gangway and dynamic positioning method the same

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