JPS6487500A - Operation controller for height service car - Google Patents

Operation controller for height service car

Info

Publication number
JPS6487500A
JPS6487500A JP24327487A JP24327487A JPS6487500A JP S6487500 A JPS6487500 A JP S6487500A JP 24327487 A JP24327487 A JP 24327487A JP 24327487 A JP24327487 A JP 24327487A JP S6487500 A JPS6487500 A JP S6487500A
Authority
JP
Japan
Prior art keywords
bucket
angle
horizontal straight
telescopic boom
straight direction
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
JP24327487A
Other languages
Japanese (ja)
Other versions
JP2588906B2 (en
Inventor
Kazuaki Kyohara
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.)
Tadano Ltd
Original Assignee
Tadano Iron Works Co Ltd
Tadano 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 Tadano Iron Works Co Ltd, Tadano Ltd filed Critical Tadano Iron Works Co Ltd
Priority to JP62243274A priority Critical patent/JP2588906B2/en
Publication of JPS6487500A publication Critical patent/JPS6487500A/en
Application granted granted Critical
Publication of JP2588906B2 publication Critical patent/JP2588906B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Abstract

PURPOSE: To improve workability in a high place by controlling a respective driving means so that a bucket may be moved in the horizontal straight direction and may be oscillated in the opposite directions at the same angle as the turning angle of a telescopic boom. CONSTITUTION: A selection signal for selecting the moving direction and a signal θ3 of a bucket oscillating angle sensor 14 are calculated by an arithmetic device 17 by operating a movement operating lever of an operating device 15, and the angle formed between the movement operating lever and a telescopic boom in plan view is found. The found value, a detected value of a boom length sensor 12, a detected value θ1 of a boom derricking angle sensor 11 are calculated on the basis of the specified conditions, respective driving means 7, 9, 5 and 18 are operated by the output signals Vθ1 , V1, Vθ2 , and Vd, and a bucket is moved in the horizontal straight direction and simultaneously oscillated in the opposite directions at the same angle as the turning angle of the telescopic boom. Accordingly, since the direction for moving the bucket in the horizontal straight direction can be freely selected regardless of the telescopic boom derricking surface, an installing place of a high lift truck has no trouble, and the high lift truck can be moved in the horizontal straight direction.
JP62243274A 1987-09-28 1987-09-28 Operation control device for aerial work vehicles Expired - Lifetime JP2588906B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243274A JP2588906B2 (en) 1987-09-28 1987-09-28 Operation control device for aerial work vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243274A JP2588906B2 (en) 1987-09-28 1987-09-28 Operation control device for aerial work vehicles

Publications (2)

Publication Number Publication Date
JPS6487500A true JPS6487500A (en) 1989-03-31
JP2588906B2 JP2588906B2 (en) 1997-03-12

Family

ID=17101429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243274A Expired - Lifetime JP2588906B2 (en) 1987-09-28 1987-09-28 Operation control device for aerial work vehicles

Country Status (1)

Country Link
JP (1) JP2588906B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019189405A (en) * 2018-04-25 2019-10-31 株式会社アイチコーポレーション Safety device for high lift work vehicle
CN113605839A (en) * 2021-09-10 2021-11-05 张家口宣化华泰矿冶机械有限公司 Drilling control system, working mechanism and mine drill carriage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001341991A (en) * 2000-05-31 2001-12-11 Tadano Ltd Operation control device for vehicle for high lift work

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116700U (en) * 1981-01-05 1982-07-20
JPS6181399A (en) * 1984-09-26 1986-04-24 新明和工業株式会社 Operation control device for aerial work vehicles
JPS63123597U (en) * 1987-01-31 1988-08-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116700U (en) * 1981-01-05 1982-07-20
JPS6181399A (en) * 1984-09-26 1986-04-24 新明和工業株式会社 Operation control device for aerial work vehicles
JPS63123597U (en) * 1987-01-31 1988-08-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019189405A (en) * 2018-04-25 2019-10-31 株式会社アイチコーポレーション Safety device for high lift work vehicle
CN113605839A (en) * 2021-09-10 2021-11-05 张家口宣化华泰矿冶机械有限公司 Drilling control system, working mechanism and mine drill carriage

Also Published As

Publication number Publication date
JP2588906B2 (en) 1997-03-12

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term