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Fruit picking flight vehicle

A technology for aircraft and fruit, which is applied in the direction of aircraft, unmanned aircraft, picking machines, etc. It can solve the problems of lack of self-navigation function, limited picking operation environment, and inability to realize automation, so as to reduce production costs and speed up agriculture. The process of modernization and the effect of promoting the progress of agricultural science and technology

Pending Publication Date: 2018-10-12
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is not suitable for high-branch picking operations, the picking operation environment is limited, and it is not suitable for picking operations with complex terrain or irregular planting of fruit trees. At the same time, it does not have a self-navigation function, cannot be automated, and the picking efficiency is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] as attached figure 1 Shown, a kind of fruit picking aircraft comprises aircraft frame 1, vision system 3, picking and cutting system 10, control system and power supply system 11; Vision system 3 and picking and cutting system 10 are all controlled by control system; Aircraft frame 1 is a four-axis rotor flight platform structure with the best balance and stability; the power supply system 11 is placed inside the aircraft frame 1 to provide electrical energy for the aircraft. The control system includes a visual information processing system 8, a picking control system 9 and a flight control system 2; the visual information processing system 8 is connected with the picking control system 9, and the visual information processing system 8 is connected with the flight control system 2; the visual information processing system 8 is connected with the visual The system 3 is connected, and the visual information processing system 8 and the flight control system 2 are both pla...

Embodiment 2

[0067] The same part as embodiment 1 is not repeated, and the difference is that the aircraft frame 1 is connected to a long tube bag, and the fruit picked by the picking and shearing system 10 is transported to the ground fruit collection area by the long tube bag, and in the long tube bag Equipped with a buffer protection structure to protect the picked fruits from damage.

[0068] Preferably, the picking and shearing system 10 is a rotating structure with a rotation angle of 360 degrees, which can realize rotating and shearing when picking fruits.

[0069] Using the fruit-picking aircraft as mentioned above, the specific working process is as follows:

[0070] 1) After the aircraft receives the take-off command, it first inputs the distribution map of the fruit trees in the orchard that needs to be picked into the aircraft, and the aircraft automatically plans a suitable route according to the spatial position of the picking target (fruit tree) and the current spatial posit...

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Abstract

The invention relates to a fruit picking flight vehicle. The fruit picking flight vehicle comprises a flight vehicle rack, a visual system, a picking cutting system, a control system and a power system; the visual system and the picking cutting system are both controlled by the control system; the control system comprises a visual information processing system, a picking control system and a flight control system; and the visual system comprises a left lens, a right lens, a left sensor and a right sensor and is used for identifying fruits and positioning picking points. The fruit picking flight vehicle has the advantages that a fruit picker is combined with a flight vehicle to achieve the automation of a fruit picking technology, the flight freedom of the flight vehicle is large in the air, and the disadvantage that a mechanical arm type fruit picker loaded by a wheel type or crawler type trolley has low efficiency is overcome; not only is the labor strength of fruit farmers reduced, the labor productivity is improved, the production cost is reduced, the timely harvest of the fruits is ensured, the fruit quality is ensured, but also the fruit picking flight vehicle has a great driving effect on promoting agriculture scientific and technological progress and accelerating agricultural modernization process in China.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a fruit picking aircraft. Background technique [0002] Fruit picking is the most time-consuming and labor-intensive link in fruit production, and its harvest is a labor-intensive operation. The labor required during fruit harvesting accounts for about 50% of the entire production process. It is precisely because of the complexity of the picking operation that its degree of automation is low. It is often picked manually, and it is often necessary to climb up with the help of a ladder. Long-term work is not only labor-intensive but also dangerous, and it also produces a lot of labor. cost. Since the beginning of the 21st century, the problem of population aging in my country has become increasingly serious, and with the rapid development of industry, agricultural labor has gradually transferred to industry and other industries, causing a serious shortage of agricul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/30B64C39/02
CPCA01D46/30B64C39/02B64U2101/00
Inventor 杜娟殷惠莉
Owner SOUTH CHINA UNIV OF TECH
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