JPH0458499U

JPH0458499U -

Info

Publication number: JPH0458499U
Application number: JP10277990U
Authority: JP
Priority date: 1990-09-27
Filing date: 1990-09-27
Publication date: 1992-05-19

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図はその全
体構成を示す平面図、第２図はキヤブ回転装置の
平面図、第３図はドライブコラムの正面図、第４
図は制御系を示すブロツク図である。１……搭乗橋、４……走行車輪、５……搭乗橋
本体、６……キヤブ、４１……第１記憶手段、４
２……制御手段、４３……第２記憶手段、４４…
…目標値補正手段、４６……キヤブ回動角検出手
段、４８……キヤブ高さ検出手段。 The drawings show an embodiment of the present invention; FIG. 1 is a plan view showing its overall configuration, FIG. 2 is a plan view of the cab rotation device, FIG. 3 is a front view of the drive column, and FIG.
The figure is a block diagram showing the control system. 1... Boarding bridge, 4... Running wheels, 5... Boarding bridge body, 6... Cab, 41... First storage means, 4
2...control means, 43...second storage means, 44...
...Target value correction means, 46... Cab rotation angle detection means, 48... Cab height detection means.

Claims

[Scope of Claim for Utility Model Registration] An extendable boarding bridge body that has a walking path inside, whose base is rotatably connected to an airport building, and whose tip is supported by running wheels via a telescoping column that can extend and contract vertically. and a cab that has an entrance corresponding to an aircraft boarding/exit and is horizontally rotatably connected to the tip of the boarding bridge main body. A control device for driving and controlling the cab so that the entrance/exit of the cab coincides with the entrance/exit of the aircraft by the movement, expansion and contraction of the telescopic column, and rotation of the cab, and the control device controls the cab to the boarding bridge body for connecting the cab to the aircraft. The first step is to store the target rotation angle and the target height of the cab from the road surface for each aircraft model.
a storage means; a control means for driving and controlling the boarding bridge to achieve the target rotation angle and the target height based on the target values stored in the first storage means; each time the cab is connected to the aircraft; a second storage means for storing the actual rotation angle of the cab and the height of the cab one by one; and a target value stored in the first storage means and an actual measured value stored in the second storage means. and target value correction means for correcting the cab target rotation angle and the cab target height stored in the first storage means according to the deviation thereof. Device.