AU672660B2 - Swinging angle measuring apparatus for anti-swing operation of crane - Google Patents

Swinging angle measuring apparatus for anti-swing operation of crane

Info

Publication number
AU672660B2
AU672660B2 AU54827/94A AU5482794A AU672660B2 AU 672660 B2 AU672660 B2 AU 672660B2 AU 54827/94 A AU54827/94 A AU 54827/94A AU 5482794 A AU5482794 A AU 5482794A AU 672660 B2 AU672660 B2 AU 672660B2
Authority
AU
Australia
Prior art keywords
crane
measuring apparatus
angle measuring
swing operation
swinging angle
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.)
Ceased
Application number
AU54827/94A
Other versions
AU5482794A (en
Inventor
Jae-Seol Lee
Byung-Seok Park
Hyun-Su Part
Ji-Seop Yun
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.)
Korea Atomic Energy Research Institute KAERI
Original Assignee
Korea Atomic Energy Research Institute KAERI
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 Korea Atomic Energy Research Institute KAERI filed Critical Korea Atomic Energy Research Institute KAERI
Publication of AU5482794A publication Critical patent/AU5482794A/en
Application granted granted Critical
Publication of AU672660B2 publication Critical patent/AU672660B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B66C13/063—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads 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
    • B66C13/18—Control systems or devices
    • B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
    • B66C13/44—Electrical transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control And Safety Of Cranes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AU54827/94A 1993-09-02 1994-02-01 Swinging angle measuring apparatus for anti-swing operation of crane Ceased AU672660B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019930017481A KR970000175B1 (en) 1993-09-02 1993-09-02 Vibration square measuring device in crane
KR9317481 1993-09-02

Publications (2)

Publication Number Publication Date
AU5482794A AU5482794A (en) 1995-03-30
AU672660B2 true AU672660B2 (en) 1996-10-10

Family

ID=19362702

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54827/94A Ceased AU672660B2 (en) 1993-09-02 1994-02-01 Swinging angle measuring apparatus for anti-swing operation of crane

Country Status (6)

Country Link
JP (1) JPH0781878A (en)
KR (1) KR970000175B1 (en)
AU (1) AU672660B2 (en)
DE (1) DE4402787C2 (en)
FI (1) FI110320B (en)
SE (1) SE515075C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2255105C (en) * 1997-12-05 2006-01-31 Grove U.S. L.L.C. Luffing angle measurement system
KR100650501B1 (en) 2005-03-11 2006-11-29 주식회사 한길 Environmental affinity type hydrophilic revetment block and construction method thereof
DE102021121818A1 (en) 2021-08-23 2023-02-23 Wolffkran Holding Ag Tower crane, method and control unit for operating a tower crane, trolley and trolley

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115587A1 (en) * 1971-03-31 1972-10-05 Siemens Ag Charging device, in particular for automatic charging
SE376968B (en) * 1973-10-12 1975-06-16 Aga Ab
DE2532602C3 (en) * 1975-07-21 1979-07-05 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optical device with a light curtain
JPS5858465B2 (en) * 1980-07-16 1983-12-26 三菱瓦斯化学株式会社 Bleaching of textile materials with hydrogen peroxide
DE3824820A1 (en) * 1988-07-21 1990-01-25 Gebhard Birkle DEVICE FOR CONTACTLESS OPTICAL DETERMINATION OF GEOMETRIC DIMENSIONS OF AN OBJECT
DE4032332C2 (en) * 1990-10-09 1994-01-20 Mannesmann Ag Measuring device for detecting the pendulum angle
JP4138083B2 (en) * 1998-07-09 2008-08-20 株式会社エイアンドティー Automatic urine sediment analyzer

Also Published As

Publication number Publication date
AU5482794A (en) 1995-03-30
KR950009235A (en) 1995-04-21
DE4402787A1 (en) 1995-03-09
SE9400211L (en) 1995-03-03
SE9400211D0 (en) 1994-01-25
KR970000175B1 (en) 1997-01-06
SE515075C2 (en) 2001-06-05
DE4402787C2 (en) 1999-03-04
JPH0781878A (en) 1995-03-28
FI110320B (en) 2002-12-31
FI940542A0 (en) 1994-02-07
FI940542A (en) 1995-03-03

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