Side rod control device

A technology of control devices and side sticks, applied in the direction of mechanical control devices, control components, joint control, etc., can solve the problems of inconvenient operation and difficult layout for pilots, and achieve the effects of easy implementation, avoiding coupling control, and convenient manipulation

Active Publication Date: 2011-11-23
COMAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The side stick control device with front wheel steering control can effectively solve the technical problems of difficult layout and inconvenient operation for pilots encountered by the above-mentioned aircraft equipped with side sticks

Method used

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Examples

Experimental program
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Embodiment Construction

[0056] figure 1 It is an axonometric view of the sidestick control device of the present invention. The sidestick control device 10 includes the following parts, namely the grip part 100, the front wheel steering control mechanism 200, the pitch control mechanism 300, the roll control mechanism 400, the inner Housing 500 and outer housing 600 . One end of the holding part 100 is connected to the front wheel turning control mechanism 200, and the other end is used for the pilot to perform force manipulation in a specific direction.

[0057] Figure 2-Figure 5 Specifically shows the front wheel turning control mechanism 200, wherein, figure 2 It shows an axonal view of the front wheel steering control mechanism 200 with the gripping part 100 fixed thereon, wherein the gripping part 100 is a handle, image 3 show figure 2 The front view of the middle front wheel turning control mechanism 200, Figure 4 show image 3 A cross-sectional view in the direction of line A-A, F...

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PUM

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Abstract

The invention relates to a side rod control device with three degrees of freedom. The device is provided with a pitch control mechanism, a roll control mechanism and a front wheel turning control mechanism which are arranged along three mutually vertical straight lines, wherein the front wheel turning control mechanism is rotatably arranged on a first fixing part through one of a pitch control shaft of the pitch control mechanism and a roll control shaft of the roll control mechanism; and the first fixing part is rotatably arranged on a second fixing part through the other of the pitch control shaft of the pitch control mechanism and the roll control shaft of the roll control mechanism.

Description

technical field [0001] The present invention relates to a side stick control device for an aircraft, and more particularly, the present invention relates to a side stick control device with nose wheel steering function. Background technique [0002] It is the development trend of contemporary advanced civil aircraft to use the sidestick control device to realize the pitch and roll motion of the aircraft. The sidestick control device is installed on the side console, and a handle for controlling the front wheel steering system needs to be arranged here. When the side console is arranged in this way, the pilot needs to turn his hand from the handle to the flight control side stick during the taxiing and take-off roll of the aircraft, which brings inconvenience to the pilot's manipulation. [0003] The two-axis passive sidestick control device has been applied in civil aircraft represented by Airbus, and this type of sidestick includes pitch control axis control and roll contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D31/04G05G1/04
CPCB64C13/04G05G1/04B64C19/02
Inventor 吴光辉田金强赵京洲丰立东
Owner COMAC
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