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Test system and method for gecko aerial statue adjusting and landing motions

A test system, gecko technology, applied in the testing of machine/structural components, measuring devices, instruments, etc., can solve problems such as comprehensive test research, undeveloped collision mechanical properties, etc., to improve experimental efficiency, clear motion principles, and strong system. integrated effect

Active Publication Date: 2015-06-10
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology

However, there is no research on the comprehensive testing of gecko motion attitude control and impact mechanical properties during free fall and cushioned landing.

Method used

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  • Test system and method for gecko aerial statue adjusting and landing motions

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0022] to combine figure 1 , the present embodiment is a gecko air attitude adjustment and landing motion testing system and method, including an X-direction high-speed camera 1, an X-direction tripod 2, a Z-direction high-speed camera 3, a Z-direction tripod 4, a computer control terminal 5, and force sensor data Acquisition system 6, support frame base 7, landing plate 8, three-dimensional force sensor array 9, Y-direction scale support column 10, support beam 11, Y-direction high-speed camera 12, transparent plate 13, sliding beam 14, light source 15, left flap Drive motor 16, left flap 17, right flap drive motor 18, right flap 19, gecko 20, landing plate rotary drive motor 21 and landing plate support column 22 form.

[0023] Such as figure 1 As shown, the described system and method for gecko attitude adjustment in the air and landing mot...

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Abstract

The invention relates to a test system and method for gecko aerial statue adjusting and landing motions and belongs to the field of biomimetic motion test. The system comprises a landing plate (8) and a sliding beam (14) and further comprises a three-dimensional force sensor array (9), a high-speed camera, a computer control terminal (18) and a force sensor data acquisition system (6) which are arranged on the landing plate (8). A gecko staying space formed by a transparent plate (13), a left turning plate (17) and a right turning plate (19) is formed below the sliding beam. By means of the system and the method, gecko aerial moving posture regulation and landing buffering biomimetic mechanism researching can be developed effectively, and a new posture control and landing collision biomimetic method is provided for gecko space robot posture regulation and landing research.

Description

technical field [0001] The invention belongs to the field of bionic motion testing, and in particular relates to a gecko air attitude adjustment and landing motion testing system and method. Background technique [0002] Regarding the observation of the movement behavior of the biological gecko, the research team of the famous foreign biologist Robert Full discovered that the gecko tail can adjust the posture during the crawling and jumping flight, and has an effective balance function. Therefore, they developed a mobile car with a tail posture self-adjusting function. The tail of this mobile car can adjust the posture during the landing process to maintain the balance of the vehicle body, so that it will not tip over when it lands. In 2012, related papers were published in the journal "Nature". From the perspective of biological research, he qualitatively verified that the gecko tail has a certain function of regulating posture. [0003] In China, Dai Zhendong's research ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 俞志伟戴振东杨斌郭策汪中原
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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