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Integrated disc-type carrier-based aircraft landing arrester and its arresting method

A carrier-based aircraft, disc-type technology, applied in the integrated disc-type carrier-based aircraft landing arrester and its arresting field, can solve the problems of large volume, complex structure, difficult installation and use, etc., to achieve a high degree of procedural and The effect of automation, small size and less space occupation

Inactive Publication Date: 2019-02-01
NANJING DOULE REFRIGERATION EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The arrester is an important piece of equipment on an aircraft carrier. It is mainly used for the decelerated landing of carrier-based aircraft on the deck of the aircraft carrier. At present, due to the technical blockade of Western countries on aircraft carrier-based aircraft on aircraft carriers, there is little information that cannot be made. Related comments
The variable-diameter electromagnetic damping carrier-based aircraft landing arrester disclosed by the applicant in the patent No. 201210190929.6 is a split structure. The disadvantages in use are that it is large in size and complex in structure, and it is not easy to install and use. take up a lot of space

Method used

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  • Integrated disc-type carrier-based aircraft landing arrester and its arresting method
  • Integrated disc-type carrier-based aircraft landing arrester and its arresting method

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Embodiment

[0017] The blocking steps are as follows:

[0018] 1) When the carrier-based aircraft lands, the tail hook of the carrier-based aircraft hooks the middle part of the arresting cable, and the arresting cables respectively wound in the winches are pulled out quickly. The rotation of the gear drives the pinion and the pinion to rotate, and the pinion drives the electromagnetic brake motor to rotate, and the rotation of the motor generates current and voltage. Because the speed ratio of the large gear and the small gear is different, the small gear acts on the large gear to generate primary damping, and the current generated by the motor rotation The voltage signal is sent to the intelligent controller, and the intelligent controller applies the braking working current to the electromagnetic brake at the end of the motor shaft by setting the damping data, the electromagnetic brake brakes the motor shaft, and the motor shaft then applies braking torque to the large gear through the ...

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Abstract

The invention provides an integrated disc-type carrier aircraft landing arresting device and an arresting method thereof. By controlling electromagnetic brakes to control the braking torque of a winch, intelligent arresting on a carrier aircraft in the mode of enabling the carrier aircraft to run from a high speed to a low speed till the carrier aircraft stops; when tail hooks of the carrier aircraft hook arresting cables and start to pull the arresting cables out of the winch, the winding radius of each arresting cable on the winch is larger than the radius of a big gear wheel, the arresting force of the arresting device on the carrier aircraft is the minimum, and damage on the carrier aircraft is the minimum; the winding radii of each arresting cable on the winch are gradually decreased along with increasing of the length of the pulled-out arresting cable, and when the winding radii are gradually smaller than the radius of the big gear wheel, the arresting torque of the arresting cables to the carrier aircraft is gradually increased till the carrier aircraft is arrested and stops. The arresting device has the advantages of being small in size, small in occupied space, simple in structure, high in intelligent degree, easy to manipulate and long in service life.

Description

technical field [0001] The invention relates to the technical field of military equipment or carrier-based aircraft landing arrester, in particular to an integrated disc-type carrier-based aircraft landing arrester and an arresting method thereof. Background technique [0002] The arrester is an important piece of equipment on an aircraft carrier. It is mainly used for the decelerated landing of carrier-based aircraft on the deck of the aircraft carrier. At present, due to the technical blockade of Western countries on aircraft carrier-based aircraft on aircraft carriers, there is very little information that cannot be made. Related reviews. The variable-diameter electromagnetic damping carrier-based aircraft landing arrester disclosed by the applicant in the patent No. 201210190929.6 is a split structure. The disadvantages in use are that it is large in size and complex in structure, and it is not easy to install and use. Take up a lot of space. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/02
CPCB64F1/02
Inventor 姜明李长红
Owner NANJING DOULE REFRIGERATION EQUIP
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