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Auxiliary system for crop picking in facility agriculture environment and control method

A facility agriculture and auxiliary system technology, applied in agriculture, picking machines, program-controlled manipulators, etc., can solve the problems of reducing fruit and vegetable picking efficiency, uneven spatial distribution of target fruits and vegetables, and inaccessibility of target fruits and vegetables, so as to save manpower and improve Stability, the effect of expanding the picking range

Inactive Publication Date: 2021-04-30
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, there are many kinds of crops in the environment of facility agriculture, and the spatial distribution of target fruits and vegetables is not uniform. However, the operating radius of the existing picking manipulators or manipulators is relatively fixed, and some target fruits and vegetables cannot be touched within the spatial range, which leads to artificial secondary treatment and reduces the quality of fruits and vegetables. Picking efficiency

Method used

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  • Auxiliary system for crop picking in facility agriculture environment and control method
  • Auxiliary system for crop picking in facility agriculture environment and control method
  • Auxiliary system for crop picking in facility agriculture environment and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The auxiliary system for picking in the facility agricultural environment, such as figure 1 As shown, it includes a guide rail 1 , a chassis mechanism 2 and a mobile platform 3 .

[0050] The cross section of the guide rail 1 is I-shaped, the groove is in the horizontal direction, and is fixed on the ground, and the two guide rails are parallel to each other.

[0051] The chassis mechanism includes a support base plate and a U-shaped frame formed by vertical baffles on both sides of the support base plate. The chassis mechanism 2 is the carrier that realizes the movement of the system parallel to the crop direction. It is the system that normally runs on the guide rail 1. key structures such as figure 2 shown. The chassis mechanism 2 also includes: a DC motor 21 , a driving wheel 22 , a driven wheel 23 , a control system 24 , a stepping motor 25 , and a stage assembly 26 . The top of the stepper motor 25 includes a screw rod 251, a bearing 252, a guide rod 253, and ...

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Abstract

The invention discloses an auxiliary system for crop picking in a facility agriculture environment and a control method. The auxiliary system comprises guide rails, a chassis mechanism and a moving platform, wherein the chassis mechanism is provided with a supporting bottom plate, the supporting bottom plate is installed on the guide rails through walking wheel assemblies arranged at the bottom, the walking wheel assemblies are driven by a driving mechanism and drive the supporting bottom plate to reciprocate in the direction of the guide rails, vertical baffles are symmetrically arranged on the two sides of the upper end of the supporting bottom plate, a carrying table assembly and a lifting assembly used for driving the carrying table assembly to move up and down are arranged by corresponding to the vertical baffle on each side, and the moving platform is connected to the carrying table assemblies and synchronously moves up and down along with the carrying table assemblies; and the moving platform comprises a moving flat plate and a position control device for ensuring the stability of the moving platform. The auxiliary system can be used in cooperation with a picking system, manpower is saved to the maximum extent, a mechanical arm picking range is enlarged, and the picking efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of auxiliary systems for picking robots, in particular to an auxiliary system and a control method for picking crops in a facility agricultural environment. Background technique [0002] As we all know, there are many kinds of crops in the environment of facility agriculture, and the spatial distribution of target fruits and vegetables is not uniform. However, the operating radius of the existing picking manipulators or manipulators is relatively fixed, and some target fruits and vegetables cannot be touched within the spatial range, which leads to artificial secondary treatment and reduces the quality of fruits and vegetables. Picking efficiency. In order to save manpower and expand the picking range of the robotic arm, it is designed to be used as an auxiliary picking system in a facility agricultural environment to improve picking efficiency. Contents of the invention [0003] In order to solve the abo...

Claims

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Application Information

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IPC IPC(8): A01D46/30B25J5/02B25J9/12B25J9/16
CPCA01D46/30B25J5/02B25J9/123B25J9/109B25J9/1602
Inventor 张伏陈自均任艺涵禹煌王顺青王治豪武银泽鲍若飞赵晨阳张亚坤王甲甲付三玲
Owner HENAN UNIV OF SCI & TECH
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