JPS63123599U - - Google Patents

Info

Publication number
JPS63123599U
JPS63123599U JP1344287U JP1344287U JPS63123599U JP S63123599 U JPS63123599 U JP S63123599U JP 1344287 U JP1344287 U JP 1344287U JP 1344287 U JP1344287 U JP 1344287U JP S63123599 U JPS63123599 U JP S63123599U
Authority
JP
Japan
Prior art keywords
boom
turning
bogie
work platform
traveling
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
JP1344287U
Other languages
Japanese (ja)
Other versions
JPH0647906Y2 (en
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 filed Critical
Priority to JP1987013442U priority Critical patent/JPH0647906Y2/en
Publication of JPS63123599U publication Critical patent/JPS63123599U/ja
Application granted granted Critical
Publication of JPH0647906Y2 publication Critical patent/JPH0647906Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案に係る高所作業車に
於ける旋回速度制御装置の一実施例を示すもので
、第１図は高所作業車の全体を示す平面図、第２
図は旋回速度制御装置を示すブロツク図、第３図
は旋回速度制御状態を示す説明図である。 １……車台、２……ターンテーブル、３……ブ
ーム、４……作業台、５……旋回センサー（旋回
角度検知器）、６……起伏角センサー（起伏角度
検知器）、７……ブーム長さセンサー（ブーム長
さ検知器）、８……ステア角センサー（ステア角
検知器）、９……キングピン、１０……走行モー
タ、１１……演算器、１２……制御器、１３……
電磁比例弁。 1 to 3 show an embodiment of the swing speed control device for an aerial work vehicle according to the present invention, and FIG. 1 is a plan view showing the entire aerial work vehicle, and FIG.
The figure is a block diagram showing the swing speed control device, and FIG. 3 is an explanatory diagram showing the swing speed control state. 1... Vehicle chassis, 2... Turntable, 3... Boom, 4... Workbench, 5... Turning sensor (turning angle detector), 6... Luffing angle sensor (lifting angle detector), 7... Boom length sensor (boom length detector), 8... Steer angle sensor (steering angle detector), 9... King pin, 10... Travel motor, 11... Arithmetic unit, 12... Controller, 13... …
Solenoid proportional valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 台車等に起伏、伸縮可能に装備したブームの先
端に作業台を備えて成る高所作業車に於ける旋回
速度制御装置であつて、前記ブームの適宜位置に
ブームの伸縮長さを検知するブーム長さ検知器と
、ブームの垂直方向の起伏角度を検知するブーム
起伏角度検知器と、ブームの旋回角度を検知する
旋回角度検知器とを取り付け、かつ車輪の左右キ
ングピンの近傍に台車の走行旋回半径を検知する
ステア角検知器とを装備すると共に、前記各検知
器からの信号を受け前記台車を含む作業台の旋回
半径並びに台車の走行旋回半径を演算する演算器
を装備し、この演算器で算出した信号によつて、
前記作業台の旋回速度調整用の走行モータを制御
し、以て台車の走行旋回時に於ける作業台の旋回
周速が所定値を越えないようにしたことを特徴と
する高所作業車に於ける旋回速度制御装置。 A swing speed control device for an aerial work vehicle comprising a work platform at the tip of a boom that is installed on a cart or the like so that it can be raised and retracted, the boom detecting the length of extension and contraction of the boom at an appropriate position on the boom. A length detector, a boom undulation angle detector that detects the vertical undulation angle of the boom, and a slewing angle detector that detects the swiveling angle of the boom are installed, and the bogie is mounted near the left and right king pins of the wheels to detect whether the bogie is traveling or turning. a steering angle detector for detecting the radius, and a computing unit that receives signals from each of the detectors and calculates the turning radius of the work platform including the bogie and the travel turning radius of the bogie; By the signal calculated by
An aerial work vehicle characterized in that a traveling motor for adjusting the turning speed of the work platform is controlled so that the circumferential turning speed of the work platform does not exceed a predetermined value when the cart is traveling and turning. Rotating speed control device.
JP1987013442U 1987-01-31 1987-01-31 Turning speed control system for aerial work vehicles Expired - Lifetime JPH0647906Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987013442U JPH0647906Y2 (en) 1987-01-31 1987-01-31 Turning speed control system for aerial work vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987013442U JPH0647906Y2 (en) 1987-01-31 1987-01-31 Turning speed control system for aerial work vehicles

Publications (2)

Publication Number Publication Date
JPS63123599U true JPS63123599U (en) 1988-08-11
JPH0647906Y2 JPH0647906Y2 (en) 1994-12-07

Family

ID=30802506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987013442U Expired - Lifetime JPH0647906Y2 (en) 1987-01-31 1987-01-31 Turning speed control system for aerial work vehicles

Country Status (1)

Country Link
JP (1) JPH0647906Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116772794A (en) * 2022-05-30 2023-09-19 南通凤成工具有限公司 Minimally invasive detection equipment and method for reinforced concrete members of building

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378653B1 (en) 1998-12-28 2002-04-30 Kabushiki Kaisha Aichi Corporation Travel and rotation control device for boom lift

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169239U (en) * 1983-04-27 1984-11-13 愛知車輛株式会社 Traveling speed control device for self-propelled aerial work vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169239U (en) * 1983-04-27 1984-11-13 愛知車輛株式会社 Traveling speed control device for self-propelled aerial work vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116772794A (en) * 2022-05-30 2023-09-19 南通凤成工具有限公司 Minimally invasive detection equipment and method for reinforced concrete members of building

Also Published As

Publication number Publication date
JPH0647906Y2 (en) 1994-12-07

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