Cage type plant sampling manipulator based on unmanned aerial vehicle platform and sampling method thereof
A technology of unmanned aerial vehicles and manipulators, which is applied to the shrouded plant sampling manipulator and its sampling field, which can solve the problems of high risk factor, high difficulty and danger, and achieve the effects of prolonging battery life, light overall quality and improving efficiency
Pending Publication Date: 2022-02-18
HANGZHOU DIANZI UNIV
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Problems solved by technology
At present, most of the plant sampling work is manual sampling, which is inefficient, difficult and dangerous
The plant sample picking process is complicated and cumbersome and there are no new sampling tools. In areas such as high altitude, many cliffs, and poor road conditions, sampling work is difficult and quite dangerous.
Method used
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[0026] The present invention will be further described below in conjunction with accompanying drawing.
[0027] like figure 1 As shown, the cage-type plant sampling manipulator based on the UAV platform includes a shear collection mechanism 1 , a separator 2 and an installation connector 3 . like figure 2 and 3 As shown, the shear collection mechanism 1 includes a base 1-1, a blade 1-2, a rotating frame 1-3, a three-jaw transmission member 1-7, an arc connecting rod 1-8, a motor bracket 1-9 and a reduction motor 1 -10; the geared motor 1-10 is controlled by the controller; the housing of the geared motor 1-10 is fixed to the motor bracket 1-9; the arc connecting rod 1-8 is provided with at least three; the two ends of the arc connecting rod 1-8 They are respectively fixed to the base 1-1 and the motor bracket 1-9; there are at least three three-jaw transmission parts 1-7, one end of the three-jaw transmission part 1-7 is fixed to the output shaft of the reduction motor 1-1...
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The invention discloses a cage type plant sampling manipulator based on an unmanned aerial vehicle platform and a sampling method thereof. A shell of a gear motor is fixed to a motor support, a base and the motor support are fixed through an arc-shaped connecting rod, and the output shaft of the gear motor is fixed to a rotating frame through a three-jaw transmission piece; the rotating frame and the base form a rotating pair, n blade layers are arranged in the arc grooves of the rotating frame in a stacked manner, and one ends of the n blade layers are hinged to n cylindrical holes of the base respectively. A guide column is fixed to the top face of the other end of each blade, n guide columns and the n radial grooves of the rotating frame form sliding pairs correspondingly, and the groove bottom of each radial groove is communicated with the arc groove of the rotating frame. According to the invention, the plant sample picking and collecting actions are synchronously completed without time difference by using one shearing and collecting mechanism and one power mechanism, so that the total mass is light, and the endurance time of an unmanned aerial vehicle can be effectively prolonged; when the unmanned aerial vehicle is wound by a plant, the unmanned aerial vehicle with higher value can fly back safely; and the risk of manual sampling is avoided.
Description
technical field [0001] The invention belongs to the technical field of plant sampling, and in particular relates to a shrouded plant sampling manipulator based on an unmanned aerial vehicle platform and a sampling method thereof. Background technique [0002] Plant sampling can provide Chinese researchers with first-hand resources for plant research and monitoring. The rationality of the samples will directly affect the reliability of the samples, which in turn will affect the scientific nature of the research. At present, most of the plant sampling work is manual sampling, which is inefficient, difficult and dangerous. The process of picking plant samples is complicated and cumbersome, and there are no new sampling tools. In areas such as high altitudes, many cliffs, and poor road conditions, sampling work is difficult and quite dangerous. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art, to provide a...
Claims
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IPC IPC(8): G01N1/04B25J11/00
CPCG01N1/04B25J11/00
Inventor 张巨勇周民权崔华锋潘佳琪黄泽强叶宇翔陈志平李蓉
Owner HANGZHOU DIANZI UNIV