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A lawn three-dimensional pattern mowing robot system and method

A robot system and a lawn mowing robot technology, applied in the field of lawn three-dimensional pattern pruning robot system, can solve problems such as the inability to complete lawn three-dimensional pattern pruning, achieve the effect of solving path tracking problems, ensuring pruning accuracy, enriching viewing and diversity

Active Publication Date: 2020-10-27
XI AN JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention aims at the problem that the traditional lawn pruning robot cannot complete the three-dimensional pattern pruning of the lawn, and the purpose is to propose a three-dimensional lawn pruning robot system and method

Method used

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  • A lawn three-dimensional pattern mowing robot system and method
  • A lawn three-dimensional pattern mowing robot system and method
  • A lawn three-dimensional pattern mowing robot system and method

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Embodiment Construction

[0042] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] Such as figure 1 As shown, a lawn three-dimensional pattern pruning robot system with liftable blades of the present invention is mainly composed of a lawn pattern planning system, a positioning system and a mowing robot, wherein the mowing robot includes a control system, and the mowing robot is equipped with a servo mowing robot. Mechanism, the servo mowing mechanism includes blades;

[0045]Among them, the positioning system is used to calibrate the lawn map boundaries and obstacles, and obtain the position of the mowing ro...

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Abstract

A lawn three-dimensional pattern mowing robot system, including a lawn pattern planning system, a positioning system and a lawn mowing robot. The lawn mowing robot includes a control system. The lawn mowing robot is provided with a servo mowing mechanism. The servo mowing mechanism includes a blade; the positioning system is used Calibrating the boundaries and obstacles of the lawn map to obtain the position of the lawn mower robot; the lawn pattern planning system is used to automatically generate the walking path points of the lawn mower robot based on the lawn map boundaries and lawn design patterns calibrated by the positioning system and communicate with the lawn mower robot The blade feed corresponding to the walking path point; the lawn mower robot determines the walking direction based on the walking path point and its own position, and adjusts the blade feed of the servo mowing mechanism through the control system to complete the trimming of the lawn's three-dimensional pattern. The invention can trim three-dimensional patterns on the lawn, enrich the ornamental value and diversity of the lawn, improve the level of unmanned lawn trimming, and ensure the efficiency and safety of the work.

Description

technical field [0001] The invention relates to a lawn pattern trimming robot, in particular to a lawn three-dimensional pattern trimming robot system and method. Background technique [0002] The lawn mowing robot is a comprehensive robot system integrating multiple functions such as environmental perception, path dynamic planning and behavior control. Compared with traditional lawn mowing machinery, the lawn mowing robot has more advantages: it can work autonomously and has higher safety Sex, more conducive to environmental protection and so on. For a highly intelligent robot, the requirement is to be able to mow a given lawn of any shape without human intervention or with very little human intervention. However, the lawn trimming robot that has developed rapidly in recent years is mainly used to solve the ordinary two-dimensional trimming of the lawn, but it is powerless in the face of three-dimensional three-dimensional pattern trimming that requires trimming patterns. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/00A01D34/835G05D1/02
CPCG05D1/0223G05D1/0225G05D1/0214G05D1/0278G05D1/0276A01D34/008A01D34/835
Inventor 张东升陈昊邵敏张佳林
Owner XI AN JIAOTONG UNIV
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