GB2359291A - Laser alignment apparatus for aligning a fork with a fit-in groove - Google Patents

Laser alignment apparatus for aligning a fork with a fit-in groove Download PDF

Info

Publication number
GB2359291A
GB2359291A GB0101087A GB0101087A GB2359291A GB 2359291 A GB2359291 A GB 2359291A GB 0101087 A GB0101087 A GB 0101087A GB 0101087 A GB0101087 A GB 0101087A GB 2359291 A GB2359291 A GB 2359291A
Authority
GB
United Kingdom
Prior art keywords
fork
laser beam
fit
lift
irradiated
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.)
Withdrawn
Application number
GB0101087A
Other languages
English (en)
Other versions
GB0101087D0 (en
Inventor
Hiroshi Matsuoi
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.)
Nippon Yusoki Co Ltd
Original Assignee
Nippon Yusoki Co 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 Nippon Yusoki Co Ltd filed Critical Nippon Yusoki Co Ltd
Publication of GB0101087D0 publication Critical patent/GB0101087D0/en
Publication of GB2359291A publication Critical patent/GB2359291A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB0101087A 2000-02-10 2001-01-16 Laser alignment apparatus for aligning a fork with a fit-in groove Withdrawn GB2359291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000033096A JP2001226092A (ja) 2000-02-10 2000-02-10 フォークリフト

Publications (2)

Publication Number Publication Date
GB0101087D0 GB0101087D0 (en) 2001-02-28
GB2359291A true GB2359291A (en) 2001-08-22

Family

ID=18557623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101087A Withdrawn GB2359291A (en) 2000-02-10 2001-01-16 Laser alignment apparatus for aligning a fork with a fit-in groove

Country Status (4)

Country Link
JP (1) JP2001226092A (ja)
DE (1) DE10105295A1 (ja)
FR (1) FR2804947B1 (ja)
GB (1) GB2359291A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8718372B2 (en) 2011-10-19 2014-05-06 Crown Equipment Corporation Identifying and evaluating possible horizontal and vertical lines intersecting potential pallet features
EP3309112A1 (en) * 2016-10-14 2018-04-18 Kabushiki Kaisha Toyota Jidoshokki Forklift truck and method of operating the same
US9990535B2 (en) 2016-04-27 2018-06-05 Crown Equipment Corporation Pallet detection using units of physical length

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003212480A (ja) * 2002-01-22 2003-07-30 Nippon Yusoki Co Ltd リフタ装置
BE1015584A3 (nl) * 2003-07-01 2005-06-07 Egemin Nv Verbeterde lastopname-inrichting voor een automatisch gestuurde vorkheftruck.
DE102010019282B4 (de) * 2010-05-04 2019-06-19 Maschinenfabrik Möllers Gmbh Vorrichtung zum Herstellen einer Verpackungseinheit
AU2015318258B2 (en) 2014-09-15 2019-02-14 Crown Equipment Corporation Lift truck with optical load sensing structure
ES2713683T3 (es) * 2016-03-18 2019-05-23 Balyo Vehículo guiado automático
JP6833270B2 (ja) * 2016-10-17 2021-02-24 三菱ロジスネクスト株式会社 フォークリフトにおけるフォーク差し込み先端位置の表示装置
KR102359931B1 (ko) * 2017-04-28 2022-02-07 현대자동차 주식회사 지게차 시스템, 및 그 제어방법
CN110902609B (zh) * 2019-12-19 2021-01-29 佛山市鑫瑞莱照明电器有限公司 一种叉车工作区域警示用激光定位灯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854820A (en) * 1972-09-13 1974-12-17 Clark Equipment Co Light reference system for aiding operator positioning of load handling devices and the like
US4224657A (en) * 1979-02-08 1980-09-23 Cascade Corporation Light assembly for positioning lift truck load-handling device
US4279328A (en) * 1978-04-28 1981-07-21 Ab Volvo Device for orienting a lifting means, for example, in relation to a load
US5208753A (en) * 1991-03-28 1993-05-04 Acuff Dallas W Forklift alignment system
GB2341380A (en) * 1998-09-09 2000-03-15 Forrest Duane Sower Forklift with light-beam assembly for fork positioning
GB2346362A (en) * 1999-02-04 2000-08-09 Nippon Yusoki Co Ltd Optical device for forklift

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672470A (en) * 1969-11-26 1972-06-27 Eaton Yale & Towne Photoelectric control for load handling device
CH536790A (de) * 1971-07-20 1973-05-15 Oehler Wyhlen Lagertechnik Ag Verfahren und Einrichtung zur Feinpositionierung einer vertikal beweglichen Plattform vor einem Lagerfach
BE795581A (fr) * 1972-09-13 1973-06-18 Clark Equipment Co Dispositif optique de positionnement pour vehicule de manutention
DE2622075A1 (de) * 1976-05-18 1977-12-01 Lansing Gmbh Einrichtung zum erleichtern des stapelvorgangs mit einem hubstapler
DE19635858A1 (de) * 1996-09-04 1998-03-05 Nhf Gmbh Vorrichtung zum seitlichen Be- und Entladen von Fahrzeugen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854820A (en) * 1972-09-13 1974-12-17 Clark Equipment Co Light reference system for aiding operator positioning of load handling devices and the like
US4279328A (en) * 1978-04-28 1981-07-21 Ab Volvo Device for orienting a lifting means, for example, in relation to a load
US4224657A (en) * 1979-02-08 1980-09-23 Cascade Corporation Light assembly for positioning lift truck load-handling device
US5208753A (en) * 1991-03-28 1993-05-04 Acuff Dallas W Forklift alignment system
GB2341380A (en) * 1998-09-09 2000-03-15 Forrest Duane Sower Forklift with light-beam assembly for fork positioning
GB2346362A (en) * 1999-02-04 2000-08-09 Nippon Yusoki Co Ltd Optical device for forklift

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8995743B2 (en) 2011-10-19 2015-03-31 Crown Equipment Corporation Identifying and locating possible lines corresponding to pallet structure in an image
US8849007B2 (en) 2011-10-19 2014-09-30 Crown Equipment Corporation Identifying, evaluating and selecting possible pallet board lines in an image scene
US8885948B2 (en) 2011-10-19 2014-11-11 Crown Equipment Corporation Identifying and evaluating potential center stringers of a pallet in an image scene
US8934672B2 (en) 2011-10-19 2015-01-13 Crown Equipment Corporation Evaluating features in an image possibly corresponding to an intersection of a pallet stringer and a pallet board
US8938126B2 (en) 2011-10-19 2015-01-20 Crown Equipment Corporation Selecting objects within a vertical range of one another corresponding to pallets in an image scene
US8977032B2 (en) 2011-10-19 2015-03-10 Crown Equipment Corporation Identifying and evaluating multiple rectangles that may correspond to a pallet in an image scene
US8718372B2 (en) 2011-10-19 2014-05-06 Crown Equipment Corporation Identifying and evaluating possible horizontal and vertical lines intersecting potential pallet features
US9025886B2 (en) 2011-10-19 2015-05-05 Crown Equipment Corporation Identifying and selecting objects that may correspond to pallets in an image scene
US9025827B2 (en) 2011-10-19 2015-05-05 Crown Equipment Corporation Controlling truck forks based on identifying and tracking multiple objects in an image scene
US9082195B2 (en) 2011-10-19 2015-07-14 Crown Equipment Corporation Generating a composite score for a possible pallet in an image scene
US9087384B2 (en) 2011-10-19 2015-07-21 Crown Equipment Corporation Identifying, matching and tracking multiple objects in a sequence of images
US9990535B2 (en) 2016-04-27 2018-06-05 Crown Equipment Corporation Pallet detection using units of physical length
EP3309112A1 (en) * 2016-10-14 2018-04-18 Kabushiki Kaisha Toyota Jidoshokki Forklift truck and method of operating the same

Also Published As

Publication number Publication date
FR2804947B1 (fr) 2004-04-02
FR2804947A1 (fr) 2001-08-17
DE10105295A1 (de) 2001-08-16
JP2001226092A (ja) 2001-08-21
GB0101087D0 (en) 2001-02-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)