An image recognition robot and its recognition method for excess objects in the air intake duct
An image recognition and recognition method technology, which is applied to an image recognition robot and its recognition field for inspection of excess objects in an aircraft air intake, can solve the problems of low work efficiency, narrow air intake space, high labor intensity, etc., and achieves reliable and convenient fixation. The effect of displacement and reasonable mechanism
Active Publication Date: 2022-05-31
国营芜湖机械厂
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Problems solved by technology
Due to the design of the aircraft, the space of the air inlet is narrow, and it is labor-intensive and inefficient for people to climb in and out of the air inlet. Working in the air inlet for a long time is prone to fatigue and human error; Climbing out is easy to damage the temperature sensor and cause the aircraft to malfunction
In order to avoid the above-mentioned problems, there is an urgent need for a robot for inspecting redundant objects in the air intake, which can not only overcome human errors caused by fatigue, but also improve efficiency
Method used
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Embodiment Construction
[0038] The platform Z-direction moving device is arranged on the robot moving device and is used to make the robot move in the Z-direction.
[0039] The present invention realizes the inspection of the excess of the air intake duct 23 through image acquisition, and the inspection of the air intake duct 23 can be achieved without any problems.
[0055] S4: Confirm the distance: the distance detectors 2 fixed at the left, right, left and right front and rear corners of the freely moving industrial camera 1 are used for
[0059] S2: measure distance: start the robot to start walking along the X axis, at the beginning due to the random placement of the robot,
[0064] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. technology in the industry
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The present invention relates to the field of automatic recognition images of robots, in particular to an image recognition robot for inspection of excess objects in an air intake duct of an aircraft, including a platform for supporting a mechanical arm and a robot skeleton, a robot lifting vehicle for placing a robot, and image acquisition device, ranging detection device, robot moving device, and platform Z-direction moving device; the specific steps are as follows: S1: collecting patterns; S2: comparing; S3: confirming the excess; S4: confirming the distance; S5: avoiding the inner wall; The inspection of the excess in the air inlet is realized through image acquisition, and the inspection of the air inlet can realize no omission and no dead angle inspection, and the efficiency is higher than that of manual inspection; the moving track of the robot is fixed by moving the cylindrical guide rail through the platform, and the structure of the high and low plate The form can effectively prevent the robot from bumping into the sensor in the intake duct while walking and causing the sensor to be damaged.
Description
An image recognition robot for inspection of excess objects in the air intake of an aircraft and its recognition method technical field The present invention relates to the field of robot automatic identification image, specifically a kind of inspection image identification of excess objects in the air intake of aircraft. Identify robots and how to identify them. Background technique [0002] Once there is excess in the air inlet of the aircraft, the direct consequence is that the engine blade is damaged and the engine is damaged. Makes the aircraft can not work normally, directly affecting the flight safety. Therefore, the air intake must be checked before the aircraft flies, and no Any excess is trapped in the intake tract. The current inspection method relies on a person climbing into the air intake of the aircraft and visually inspecting it with the human eye. Check the inner surface of the intake duct for excess material. Due to the design of the aircraft, the ...
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IPC IPC(8): B62D55/06B60P3/07G01V8/10
CPCB62D55/06B60P3/07G01V8/10
Inventor 张捷周虎王伟卢俊谢克陶勇
Owner 国营芜湖机械厂