Rotor craft safe capturing device and method

A technology for a rotorcraft and a capture device, which is applied to ground devices, parking devices, aircraft parts, etc., can solve the problems of difficult UAV recovery, low safety factor, difficult operation, etc., and achieves reduced operation complexity, reasonable structure, Actionable effect

Active Publication Date: 2017-03-22
WUHAN UNIV OF TECH
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Although this patent can realize the recovery of drones, its operation is d

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  • Rotor craft safe capturing device and method
  • Rotor craft safe capturing device and method
  • Rotor craft safe capturing device and method

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[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] see Figure 1-Figure 4 A rotorcraft safety capture device at least includes an optical alignment mechanism, an automatic lifting mechanism, and an electromagnetic adsorption mechanism.

[0039]The optical alignment mechanism is used to guide the rotorcraft 2 into the landing area, and make the rotorcraft 2 entering the landing area in a hovering state; it at least includes an onboard optical camera 4 on the rotorcraft 2 and a landing platform located on the automatic lifting mechanism The identification reference object 9 on 5 judges the pose of the rotorcraft 2 relative to the identificati...

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Abstract

The invention discloses a rotor craft safe capturing device. The rotor craft safe capturing device at least comprises an optical alignment mechanism, an automatic lifting mechanism and an electromagnetic attraction mechanism. The optical alignment mechanism is used for guiding a rotor craft to enter a landing area and enables the rotor craft entering the landing area to be in a suspended state. The automatic lifting mechanism is arranged on a movement carrier and used for lifting the electromagnetic attraction mechanism. When the rotor craft is in the suspended state, the electromagnetic attraction mechanism is lifted and makes contact with the rotor craft in the suspended state. After the rotor craft makes contact with the electromagnetic attraction mechanism, the lifting mechanism stops ascending. The electromagnetic attraction mechanism is used for capturing and locking the rotor craft so as to recycle the rotor craft. The invention further provides a rotor craft safe capturing method. The rotor craft safe capturing device and method are simple in operation, the rotor craft can be recycled conveniently, and the recycling safety rate is improved.

Description

technical field [0001] The invention belongs to the field of safe landing of a rotorcraft, and in particular relates to a safety capturing device and a capturing method of a rotorcraft. Background technique [0002] In recent years, small rotorcraft has gradually become a research hotspot in the field of robotics. It has the advantages of simple control, low cost, and flexible maneuverability. It is widely used in business supervision, aerial photography measurement, emergency search and rescue, etc. However, autonomous take-off or landing (recovery) of rotorcraft, especially on multi-degree-of-freedom motion platforms (ships), still has these problems. The patent with the notification number CN205131676U discloses a vehicle-mounted flying device, which includes a lifting plate that can be lifted vertically in the cabin, and an unmanned aerial vehicle equipped with a remote camera is adsorbed and installed on the lifting plate through an electromagnetic adsorption device. W...

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Application Information

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IPC IPC(8): B64F1/02
CPCB64F1/025
Inventor 肖长诗元海文邹雄修素朴文元桥周春辉
Owner WUHAN UNIV OF TECH
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