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Lawn three-dimensional pattern trimming robot system and method

A robot system, a lawn mowing robot technology, applied in the field of lawn three-dimensional pattern pruning robot system, can solve the problems such as the inability to complete lawn three-dimensional pattern pruning, solve the problem of path tracking, enrich the viewing and diversity, and improve the level of unmanned Effect

Active Publication Date: 2020-02-07
XI AN JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • Lawn three-dimensional pattern trimming robot system and method
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  • Lawn three-dimensional pattern trimming 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

The invention discloses a lawn three-dimensional pattern trimming robot system, which comprises a lawn pattern planning system, a positioning system and a mowing robot, wherein the mowing robot comprises a control system, a servo mowing mechanism is arranged on the mowing robot, and the servo mowing mechanism comprises blades; the positioning system is used for demarcating the boundary and obstacles of a lawn map and acquiring the own position of the mowing robot; the lawn pattern planning system is used for automatically generating walking path points of the mowing robot and the blade feed amount corresponding to the walking path points of the mowing robot according to the lawn map boundary demarcated by the positioning system and the lawn design pattern; and the mowing robot determines the walking direction by combining the walking path points and the own position, and adjusts the blade feed amount of the servo mowing mechanism through the control system to complete trimming of the lawn three-dimensional pattern. Three-dimensional patterns can be trimmed on the lawn, so that the ornamental property and diversity of the lawn are enriched, the unmanned mowing level of the lawn is improved, and the working efficiency and safety are ensured.

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 Applications(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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