MX172668B - Sistema de control para el manejo de una grua de levantamiento y metodo mejorado para controlar el manejo de la misma - Google Patents

Sistema de control para el manejo de una grua de levantamiento y metodo mejorado para controlar el manejo de la misma

Info

Publication number
MX172668B
MX172668B MX022736A MX2273690A MX172668B MX 172668 B MX172668 B MX 172668B MX 022736 A MX022736 A MX 022736A MX 2273690 A MX2273690 A MX 2273690A MX 172668 B MX172668 B MX 172668B
Authority
MX
Mexico
Prior art keywords
mechanical subsystems
handling
lifting crane
programmable controller
control
Prior art date
Application number
MX022736A
Other languages
English (en)
Inventor
Arthur G Zuehlke
David J Pech
Original Assignee
Manitowoc Co
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 US07/566,751 external-priority patent/US5297019A/en
Application filed by Manitowoc Co filed Critical Manitowoc Co
Publication of MX172668B publication Critical patent/MX172668B/es

Links

Classifications

    • 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

Abstract

La presente invención se refiere a un sistema de control para la operación de una grúa de levantamiento, caracterizado porque comprende: controles para hacer salir señales para la operación de las funciones mecánicas de la grúa de levantamiento, subsistemas mecánicos accionados por un sistema hidráulico de circuito cerrado, y un controlador programable de respuesta a los controles y conectado a los subsistemas mecánicos, el controlador es capaz de hacer cerrar una rutina para controlar los subsistemas mecánicos, para definir la operación de la grúa de levantamiento.
MX022736A 1989-10-10 1990-10-08 Sistema de control para el manejo de una grua de levantamiento y metodo mejorado para controlar el manejo de la misma MX172668B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/418,879 US5189605A (en) 1989-10-10 1989-10-10 Control and hydraulic system for a liftcrane
US07/566,751 US5297019A (en) 1989-10-10 1990-08-13 Control and hydraulic system for liftcrane

Publications (1)

Publication Number Publication Date
MX172668B true MX172668B (es) 1994-01-06

Family

ID=23659926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX022736A MX172668B (es) 1989-10-10 1990-10-08 Sistema de control para el manejo de una grua de levantamiento y metodo mejorado para controlar el manejo de la misma

Country Status (9)

Country Link
US (1) US5189605A (es)
EP (1) EP0422821B1 (es)
JP (1) JPH03186597A (es)
AT (1) ATE132465T1 (es)
AU (1) AU642666B2 (es)
CA (1) CA2027214C (es)
DE (1) DE69024586T2 (es)
MX (1) MX172668B (es)
PT (1) PT95548B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579931A (en) * 1989-10-10 1996-12-03 Manitowoc Engineering Company Liftcrane with synchronous rope operation
US6758356B1 (en) 1989-10-10 2004-07-06 Manitowoc Crane Companies, Inc. Liftcrane with synchronous rope operation
US5353940A (en) * 1993-01-08 1994-10-11 The Manitowoc Company, Inc. Alignment system for crane works and method of alignment
US5845223A (en) * 1993-07-02 1998-12-01 Samsung Heavy Industry Co., Ltd. Apparatus and method for controlling actuators of hydraulic construction equipment
EP0779239B2 (de) * 1995-12-13 2006-09-13 Liebherr-Werk Ehingen GmbH Steuervorrichtung für ein Hubwerk eines Krans
US6131751A (en) * 1996-04-26 2000-10-17 Manitowoc Crane Group, Inc. Counter weight handling system and boom parking device
US6062405A (en) * 1996-04-26 2000-05-16 Manitowoc Crane Group, Inc. Hydraulic boom hoist cylinder crane
US6481202B1 (en) 1997-04-16 2002-11-19 Manitowoc Crane Companies, Inc. Hydraulic system for boom hoist cylinder crane
DE19806816B4 (de) * 1998-02-18 2005-04-14 Rohr Gmbh Motor-Unterwassergreifer mit Überwachungseinrichtung
CA2266791C (en) 1998-03-27 2005-02-01 Manitowoc Crane Group, Inc. Four track crawler crane
US6269635B1 (en) 1999-01-20 2001-08-07 Manitowoc Crane Group, Inc. Control and hydraulic system for a liftcrane
DE19925188C2 (de) * 1999-05-26 2003-03-13 Demag Mobile Cranes Gmbh & Co Verfahren zum synchronen Ein- und Austeleskopieren von Teleskopschüssen eines Kranauslegers
AU4163000A (en) * 2000-04-24 2001-11-07 Natsteel Engineering Pte. Ltd. A spreader
KR100717910B1 (ko) * 2002-10-23 2007-05-11 엔에스엘 엔지니어링 피티이 리미티드 스프레더, 스프레더의 진단 작동 실행 방법
WO2006013053A1 (en) 2004-08-02 2006-02-09 Terex-Demag Gmbh & Co. Kg Hoisting-cable drive comprising a single bottom-hook block and two winches
ES2297969B2 (es) * 2005-05-10 2009-04-01 Maersk España, S.A. Sistema antibalanceo en gruas portacontenedores.
DE102005050699B4 (de) * 2005-10-18 2016-01-07 Terex Cranes Germany Gmbh Verfahren zum Betrieb eines Kranes mit Mehrfachseiltrieb
DE102008045330B4 (de) 2008-08-20 2013-03-21 Physik-Instrumente Dr.Bernd Brosa Gmbh Frühzeitige Überlasterkennung für eine Lasthubvorrichtung
EP2279978B1 (en) * 2009-07-28 2013-08-21 Manitowoc Crane Companies, LLC Drum tensioning method and apparatus for load hoist wire rope
DE102011108851A1 (de) 2011-07-28 2013-01-31 Liebherr-Werk Ehingen Gmbh Kransteuerungssystem
CN102830652A (zh) * 2012-09-27 2012-12-19 中国二十二冶集团有限公司 板片成型生产线自动化控制系统

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DE2165496A1 (de) * 1971-01-04 1972-09-21 G S Equipment Co Programmierbares hydraulisches Antriebs system zum Transportieren von Gegenstanden
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DE2659755B2 (de) * 1976-12-31 1978-10-12 Krueger & Co Kg, 4300 Essen Vorrichtung zum Abgeben eines Sollwertsignals für eine Überwachungseinrichtung eines Auslegerkranes o.dgl
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JPS605821B2 (ja) * 1980-10-17 1985-02-14 日立建機株式会社 油圧駆動装置の制御方法
DE3115471A1 (de) * 1981-04-16 1982-10-28 Gabler Gmbh & Co Kg, 4230 Wesel Drehbehaelter-muellwagen
JPS5857504A (ja) * 1981-10-02 1983-04-05 Hitachi Constr Mach Co Ltd 油圧回路の制御方法
US4514796A (en) * 1982-09-08 1985-04-30 Joy Manufacturing Company Method and apparatus for controlling the position of a hydraulic boom
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US4510740A (en) * 1984-02-03 1985-04-16 Foster Ronald L Tobacco harvester
US4782662A (en) * 1984-09-27 1988-11-08 National-Oilwell Boom crane centering
DE3611553C1 (de) * 1986-04-07 1987-07-23 Orenstein & Koppel Ag Anordnung zum Betrieb eines dieselhydraulischen Antriebes
FI862627A0 (fi) * 1986-06-19 1986-06-19 Fiskars Ab Oy System foer reglerande av en krans hastighet.
JPH086797B2 (ja) * 1986-07-15 1996-01-29 本田技研工業株式会社 車両用無段変速機の変速制御方法
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DE3835522A1 (de) * 1988-10-19 1990-05-03 Man Ghh Krantechnik Kransteuerung

Also Published As

Publication number Publication date
CA2027214C (en) 1995-07-18
ATE132465T1 (de) 1996-01-15
EP0422821B1 (en) 1996-01-03
PT95548B (pt) 1998-07-31
DE69024586T2 (de) 1996-08-08
CA2027214A1 (en) 1991-04-11
EP0422821A1 (en) 1991-04-17
JPH03186597A (ja) 1991-08-14
PT95548A (pt) 1992-08-31
US5189605A (en) 1993-02-23
DE69024586D1 (de) 1996-02-15
AU6392590A (en) 1991-04-18
AU642666B2 (en) 1993-10-28

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