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NO934479L - Device and method for controlling a rope-driven lifting device - Google Patents

Device and method for controlling a rope-driven lifting device

Info

Publication number
NO934479L
NO934479L NO934479A NO934479A NO934479L NO 934479 L NO934479 L NO 934479L NO 934479 A NO934479 A NO 934479A NO 934479 A NO934479 A NO 934479A NO 934479 L NO934479 L NO 934479L
Authority
NO
Norway
Prior art keywords
load
road
motor driven
controlling
cable reel
Prior art date
Application number
NO934479A
Other languages
Norwegian (no)
Inventor
Helmut Schulte-Landwehr
Dieter Bosse
Helmut Kernebek
Original Assignee
Deutsche Tiefbohr Ag
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
Priority claimed from DE4241351A external-priority patent/DE4241351C1/en
Application filed by Deutsche Tiefbohr Ag filed Critical Deutsche Tiefbohr Ag
Publication of NO934479L publication Critical patent/NO934479L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/485—Control devices automatic electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/46—Position indicators for suspended loads or for crane elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B66D1/56—Adaptations of limit switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control And Safety Of Cranes (AREA)
  • Earth Drilling (AREA)

Abstract

Innretning og fremgangsmåte for styring av en kabel- drevet løfteinnretning. Slike løfteinnretninger har vanligvis en motordrevet kabelrulle (5). Det er dessuten anordnet ombøyningsruller og/eller taljer til hvilke lasten er festet. Styringen av den motordrevne kabelrullen (5) foregår ofte manuelt i samsvar med det som ses og den ønskede tilkjørte posisjonen for last i kjøreveien kan derfor ikke foregå tilstrekkelig nøyaktig og sikkert. Foreliggende oppfinnelse foreslår derfor en måleinnretnlng (6, 7) anordnet ved den motordrevne kabelrullen (5). Med denne måleinnretnlngen (6, 7) registreres stillingen til last l kjøreveien og den omdreiningstallavhengige bremseveien bestemmes. Med disse dataene kan sammen med den til rådighet stående bremsevei automatisk og pålitelig styres til enhver fast bestemt posisjon (11, 12) i kjøreveien til lasten.Device and method for controlling a cable-operated lifting device. Such lifting devices usually have a motor driven cable reel (5). In addition, bending rollers and / or hoists are provided to which the load is attached. The motor driven cable reel (5) is often controlled manually according to what is seen and the desired run position for load in the road can therefore not be sufficiently accurate and safe. The present invention therefore proposes a measuring device (6, 7) arranged at the motor driven cable reel (5). With this measuring device (6, 7) the position of the load in the road is recorded and the speed dependent brake path is determined. This data, together with the available braking path, can be automatically and reliably controlled at any fixed position (11, 12) in the road of the load.

NO934479A 1992-12-09 1993-12-08 Device and method for controlling a rope-driven lifting device NO934479L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4241351A DE4241351C1 (en) 1992-12-09 1992-12-09 Device for controlling a cable-driven hoist

Publications (1)

Publication Number Publication Date
NO934479L true NO934479L (en) 1994-06-10

Family

ID=6474713

Family Applications (2)

Application Number Title Priority Date Filing Date
NO934479A NO934479L (en) 1992-12-09 1993-12-08 Device and method for controlling a rope-driven lifting device
NO934479D NO934479D0 (en) 1992-12-09 1993-12-08 Device and method for controlling a rope-driven lifting device

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO934479D NO934479D0 (en) 1992-12-09 1993-12-08 Device and method for controlling a rope-driven lifting device

Country Status (5)

Country Link
DE (1) DE4244732C2 (en)
FR (1) FR2698857B1 (en)
GB (1) GB2273278B (en)
NL (1) NL9302152A (en)
NO (2) NO934479L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013326C2 (en) * 1999-10-18 2001-04-19 Jan Noord Device for manipulating a load.
AT518368B1 (en) 2016-02-15 2021-06-15 Omicron Electronics Gmbh Testing device and method for testing a control unit of a switching device of a switchgear assembly
CN108622814B (en) * 2018-05-15 2019-08-20 宝鸡石油机械有限责任公司 The integrated hoister system of the major-minor brake of one kind and its control method
CN110940372B (en) * 2019-12-19 2020-07-21 江西太平洋电缆集团有限公司 Cable arrangement detection system based on machine vision
CN113428792A (en) * 2021-07-20 2021-09-24 黑龙江特通电气股份有限公司 Electronic anti-collision control system for traveling block of oil drilling rig and control method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569014A (en) * 1943-05-14 1945-05-01 Phillips & Powis Aircraft Ltd An instrument for indicating the lengths of cable or the like wound on or unwound from a winding drum
GB2057694B (en) * 1979-08-29 1983-10-26 Yun Tak Chan Drilling rig monitoring system
US4616321A (en) * 1979-08-29 1986-10-07 Chan Yun T Drilling rig monitoring system
GB2074970B (en) * 1980-04-26 1983-06-08 Ransomes & Rapier Ltd Control of apparatus in which a rope is wound on a drum
US4434971A (en) * 1981-02-11 1984-03-06 Armco Inc. Drilling rig drawworks hook load overspeed preventing system
DE3230213A1 (en) * 1982-08-13 1984-02-23 Bayerische Bühnenbau GmbH, 8480 Weiden MEASURING AND CONTROL DEVICE FOR LOADS ATTACHED TO ROPES, ESPECIALLY FOR THEATER POINTS
US4448394A (en) * 1982-09-30 1984-05-15 Koomey, Inc. High low safety apparatus for drilling rigs
FR2559540B1 (en) * 1984-02-10 1986-07-04 Gazel Anthoine G METHOD AND DEVICE FOR DRIVING THE LIFTING STROKE ON A MAST OR A DRILL TOWER
US4524952A (en) * 1984-05-18 1985-06-25 Texaco Inc. Safety system for an oil well derrick
AU636244B2 (en) * 1990-09-18 1993-04-22 Anglo American Corporation Of South Africa Limited Control system for a mine winder

Also Published As

Publication number Publication date
FR2698857A1 (en) 1994-06-10
GB9325140D0 (en) 1994-02-09
FR2698857B1 (en) 1995-04-07
GB2273278A (en) 1994-06-15
GB2273278B (en) 1996-08-07
NO934479D0 (en) 1993-12-08
NL9302152A (en) 1994-07-01
DE4244732C2 (en) 1996-08-14
DE4244732A1 (en) 1994-06-16

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