Lawn pruning and patterning robot and control system and method thereof

Abstract

The invention relates to a lawn pruning appliance, in particular to a lawn pruning and patterning robot and a control system and method thereof. The robot comprises a vehicle body, a walking mechanism, a steering mechanism, a pruning mechanism and wheels, wherein the vehicle body comprises a cover and a base, the cover and the base are connected to form a closed cavity, and the wheels are arranged on the outer side of the cover; the walking mechanism is arranged in the closed cavity, and a transmission shaft of the walking mechanism penetrates through the cover and is connected with the wheels; the steering mechanism is arranged in the closed cavity, and a connecting shaft of the steering mechanism penetrates through the cover and is connected with the wheels. The pruning mechanism comprises a mowing motor, a blade shaft and blades, wherein the mowing motor is connected into the closed cavity, the blades are arranged under the base, and the blade shaft penetrates through the base and is connected with the mowing motor and the blades. Through the mutual coordination effect of the steering mechanism, the walking mechanism and the control system, a traditional manual operation mode is abandoned; the patterning capability is realized through the mutual coordination effect of the pruning mechanism, a lifting mechanism and the control system.

Description

technical field [0001] The invention relates to a lawn trimming appliance, in particular to a lawn trimming and pattern modeling robot and its control system and control method. Background technique [0002] With the improvement of people's living standards, people's requirements for the living environment are getting higher and higher, and the greening situation has become a focus of people's attention. Therefore, the greening area of ​​cities, roads, squares, parks, and residential areas is increasing. , and the greening is mainly based on the lawn, which not only contributes to the greening, but also can be trimmed into a specific pattern to make it have ornamental value. [0003] At present, the lawn trimming and patterning work has the following problems: the lawn trimming equipment includes sickles, backpack-type hand-held lawn mowers, and hand-push electric weeders, among which the use of sickle mowing is not only labor-intensive, but also low in work efficiency; Com...

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Problems solved by technology

[0003] At present, the lawn trimming and patterning work has the following problems: The lawn trimming equipment includes sickles, backpack-type hand-held lawn mowers, and hand-push electric weeders, among which the use of sickle mowing is not only labor-intensive, but also low in work efficiency; Compared with the sickle, the backpack-type handheld lawn mower is labor-saving, but it is not suitable for operation and control. The lawn trimmed is extremely uneven and not beautiful enough; the hand-push electric lawn mower can effectively reduce labor intensity and ensure trimming The flatness of the lawn, but it is still based on manual operation, and its size is large, and it is not a small burden for people to push it to work on the lawn; the above tools must be used for pattern modeling, and the operator must have certain skills. The level of operating technology will undoubtedly increase the maintenance cost of the lawn

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