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Automatic mowing robot

An automatic lawn mowing and robot technology, which is applied in the direction of cutters, harvesters, agricultural machinery and implements, etc., can solve the problems of not discussing the structure of robots in depth, not realizing intelligent unmanned operation, and lacking external calibration benchmarks, etc., to achieve full The effects of area coverage, easy path control, and flexible turning

Inactive Publication Date: 2007-12-26
DALIAN UNIV OF TECH
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Problems solved by technology

This kind of path planning algorithm with full area coverage has a low amount of calculation, but its intelligence is relatively poor, and it lacks external calibration benchmarks, which is prone to missing areas.
Patent CN2510249Y focuses on a robot prototype for indoor cleaning. The driving mode of differential transmission is flexible, but this patent does not discuss in depth the structure of the robot suitable for mowing operations, nor does it realize intelligent unmanned operation

Method used

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specific Embodiment approach

[0042] After the automatic mowing robot is turned on, it first completes the detection of internal hardware and software, and clears all random storage units. When each part of the automatic lawn mowing robot is reset, it starts to ask the user how to execute it. There are two execution methods, one is manual control, in which the user manipulates the lawn mowing robot through the remote control; the other is automatic control, that is, the automatic lawn mowing robot works independently. When manual control is selected, the automatic mowing robot control system will open the remote control interface and keep it in a standby state, ready to receive motion commands at any time. When the automatic control mode is selected, the automatic mowing robot starts to plan its own work according to the information in the controller. It is worth noting that whether in manual control mode or automatic control mode, safety-related control commands such as obstacle avoidance instructions of...

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Abstract

The present invention relates to an automatic grass-cutting robot for mowing lawn. It is characterized by that said automatic grass-cutting robot includes the following several portions: robot self-body, grass-cutting mechanism, control system and sensor unit. Said invention also provides the working principle of said automatic grass-cutting robot and its concrete operation method.

Description

technical field [0001] The invention belongs to the field of robot applications, and relates to an outdoor mobile robot, in particular to an automatic mowing robot capable of autonomously performing lawn trimming tasks. Background technique [0002] With the growth of the economy, the pace of urban construction has gradually accelerated, which has also led to the prosperity and development of the greening industry. In cities, lawns have many advantages such as dust absorption, noise reduction, moisture retention, short construction period and water and soil conservation, and have been widely used in various greening projects. At present, the lawn industry has become a new industry. [0003] Among various lawn maintenance operations, lawn trimming is the most arduous work. This work is not only labor-intensive, labor-intensive, but also highly repetitive; it will also cause noise when using an internal combustion engine lawn mower. Pollution and air pollution will seriously...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00G05D1/02
Inventor 丛明金立刚房波杜宇沈宝宏
Owner DALIAN UNIV OF TECH
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