EP1063194A3 - Method for lowering and depositing a crane load on a support - Google Patents

Method for lowering and depositing a crane load on a support Download PDF

Info

Publication number
EP1063194A3
EP1063194A3 EP00113518A EP00113518A EP1063194A3 EP 1063194 A3 EP1063194 A3 EP 1063194A3 EP 00113518 A EP00113518 A EP 00113518A EP 00113518 A EP00113518 A EP 00113518A EP 1063194 A3 EP1063194 A3 EP 1063194A3
Authority
EP
European Patent Office
Prior art keywords
depositing
lowering
support
crane load
load
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
EP00113518A
Other languages
German (de)
French (fr)
Other versions
EP1063194B1 (en
EP1063194A2 (en
Inventor
Wolfgang Dipl.-Ing. Wichner
Peter Dipl.-Ing. Maurer
Heinz Dipl.-Ing. Wilharm
Hao Dr. Yuan
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.)
Siemens AG
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1063194A2 publication Critical patent/EP1063194A2/en
Publication of EP1063194A3 publication Critical patent/EP1063194A3/en
Application granted granted Critical
Publication of EP1063194B1 publication Critical patent/EP1063194B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • 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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical

Landscapes

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

Abstract

The method involves defining a permissible skew angle range (romax+ to romax-) for the load at the set-down time. At a time before the set-down time the times at which the load will enter and leave the skew angle range are determined and the rate of descent is regulated to ensure that the set-down time occurs between these times.
EP00113518A 1999-06-25 2000-06-26 Method for lowering and depositing a crane load on a support Expired - Lifetime EP1063194B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19929227 1999-06-25
DE19929227 1999-06-25

Publications (3)

Publication Number Publication Date
EP1063194A2 EP1063194A2 (en) 2000-12-27
EP1063194A3 true EP1063194A3 (en) 2003-08-06
EP1063194B1 EP1063194B1 (en) 2005-02-23

Family

ID=7912576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113518A Expired - Lifetime EP1063194B1 (en) 1999-06-25 2000-06-26 Method for lowering and depositing a crane load on a support

Country Status (3)

Country Link
EP (1) EP1063194B1 (en)
AT (1) ATE289567T1 (en)
DE (1) DE50009573D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334945A3 (en) * 2002-02-08 2004-01-02 Mitsubishi Heavy Industries, Ltd. Device and method for controlling rotation of container
JP7402150B2 (en) * 2020-12-28 2023-12-20 株式会社日立産機システム hoisting machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944272A (en) * 1974-08-12 1976-03-16 Midland-Ross Corporation Cargo container spreader with articulated structure for skewing and tilting
DE19918449A1 (en) * 1999-04-23 2000-11-02 Noell Stahl Und Maschinenbau G Load positioning and pendulation damping method for container stacking uses individual adjustment of lifting cables for individual and combined movement of load in 6 degrees of movement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944272A (en) * 1974-08-12 1976-03-16 Midland-Ross Corporation Cargo container spreader with articulated structure for skewing and tilting
DE19918449A1 (en) * 1999-04-23 2000-11-02 Noell Stahl Und Maschinenbau G Load positioning and pendulation damping method for container stacking uses individual adjustment of lifting cables for individual and combined movement of load in 6 degrees of movement

Also Published As

Publication number Publication date
EP1063194B1 (en) 2005-02-23
DE50009573D1 (en) 2005-03-31
EP1063194A2 (en) 2000-12-27
ATE289567T1 (en) 2005-03-15

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