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Novel mobile robot for picking strawberries

A mobile robot, strawberry technology, applied in the field of agricultural robots, can solve problems such as complex systems

Inactive Publication Date: 2018-03-02
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent application number: 201320440171.7, titled "A Robot for Strawberry Picking", discloses a binocular vision camera to realize strawberry identification. For fruit detection in images, the above-mentioned robot needs to have a picking support database, including data information such as ripe fruit, immature fruit, flowers, etc., the system is complex

Method used

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  • Novel mobile robot for picking strawberries
  • Novel mobile robot for picking strawberries
  • Novel mobile robot for picking strawberries

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Embodiment Construction

[0076] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0077] Such as figure 1 As shown, a novel strawberry picking mobile robot according to the present invention includes a base plate 3, a manipulator 8, a sensor assembly, a limit switch assembly, a traveling mechanism, a power mechanism, a control system, a solenoid valve 19, an inflating device 1 and an air storage tank 2.

[0078] The power mechanism includes a first motor 4 , a second motor 16 , a third motor 17 , a fourth motor 21 , a fifth motor 30 , a sixth motor 31 , a seventh motor 35 , a fixed-axis gear train 13 and a gearbox 15 .

[0079] Such as figure 2 As shown, the manipulator includes an arm assembly, a gripper assembly and an electric shear handle assembly, and the arm assembly includes a third screw mandrel 18, a third screw mandrel nut 12, a second scr...

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Abstract

The invention provides a novel mobile robot for picking strawberries. The robot comprises a bottom plate, a manipulator, a sensor assembly, a limit switch assembly, a walking mechanism, a power mechanism, a control system, an electromagnetic valve, an air pumping device, and an air storage tank; the manipulator comprises an arm assembly, a hand claw assembly and an electric and pneumatic cutting handle assembly, the arm assembly is installed on the bottom plate, and the hand claw assembly is installed on the arm assembly; and the control system is electrically connected with the sensor assembly, the limit switch assembly and the power mechanism, the control method adopts multithreaded programming, strawberry picking programs are downloaded to ''1+2'' mode coupled ROBO controllers through USB serial ports, and the control system controls the power mechanism to control action and positions of the manipulator and the sensor assembly. The robot provided by the invention can realize automatic perception and identification analysis of strawberries, and accurately picks the ripe strawberries

Description

technical field [0001] The invention relates to an agricultural robot, in particular to a strawberry picking mobile robot. Background technique [0002] With the development of science and technology, the application of picking robots in the field of agriculture has become more and more extensive. The use of picking robots can not only reduce the labor intensity of farmers, but also improve operating efficiency. Therefore, more and more researchers are interested in picking robots. research. For example, the strawberry picking robot developed by the Harvest CROO Robotics company in the United States, the strawberries picked by six silicon claws are rotated to the top of the Pitzer wheel and placed in the collection cup, and transported to the center of the equipment for 1 second detection, qualified strawberries are packaged . Chinese patent application number: 201320440171.7, titled "A Robot for Strawberry Picking", discloses a binocular vision camera to realize strawberr...

Claims

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Application Information

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IPC IPC(8): A01D46/30
CPCA01D46/30
Inventor 蒯苏苏沈志豪王震谢静朱明霞
Owner JIANGSU UNIV
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