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Omnidirectional mobile tennis service robot and application method

An omnidirectional moving and robotic technology, applied in the field of ball machines, can solve the problems of loud noise, poor mobility, and dullness, and achieve the effects of reducing labor intensity, convenient use and low manufacturing cost.

Inactive Publication Date: 2017-07-07
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of ball machine is driven by gas pressure, with complex components and large volume. The disadvantages are that the air compression process is noisy, the tennis ball is easy to wear, the power consumption of air compression is large, it is difficult to use batteries for power supply, and the mobility is not good.
Moreover, the ordinary tennis ball machine can only be placed in a fixed position to serve the ball, and the speed and elevation angle of the ball cannot be adjusted, so that the ball served is not difficult, it is easy to make people feel boring, and there is no pleasure of playing against real people

Method used

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  • Omnidirectional mobile tennis service robot and application method
  • Omnidirectional mobile tennis service robot and application method
  • Omnidirectional mobile tennis service robot and application method

Examples

Experimental program
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Effect test

Embodiment 1

[0041] combined reference figure 1 A kind of omnidirectional mobile tennis serving robot provided by the present invention includes a four-wheel drive mobile chassis 10, a ball storage device 20, a ball delivery device 30, a ball delivery pipeline 40, a delivery mechanism 50, electronic control hardware 60 and electronic control software; The top of the mobile chassis 10 is equipped with a ball storage device 20 for storing tennis balls, the bottom of the ball storage device 20 is equipped with a ball delivery device 30, the outlet of the ball delivery device 30 is connected with the ball delivery pipeline 40, and the ball delivery pipeline 40 The outlet links to each other with the ball-serving mechanism 50, and it also includes electronic control hardware 60 and electronic control software. The four-wheel-drive mobile chassis 10 of the present invention has shock-absorbing suspension and McLamb omnidirectional wheels, and its ball-serving mechanism 50 uses double-friction wh...

Embodiment 2

[0050] The use method of any tennis ball serving robot, it comprises the following steps:

[0051] 1) Place tennis balls in the six ball storage tubes 202 of the ball storage device 20 from bottom to top;

[0052] 2) Turn on the power switch of the battery box, the tennis ball falls from the ball storage tube 202 into the space formed between the tray 204 and the blade of the dial 203, when the tennis ball is driven by the dial 203 to the only opening of the tray, the tennis ball Will fall into the ball delivery device 30 below the ball storage device 20;

[0053] 3) The dial 302 in the ball delivery device 30 pushes the tennis ball to the ball delivery mechanism 50 through the ball delivery pipeline 40;

[0054] 4) Adjust the high-power steering gear 503 in the ball-serving mechanism 50 to adjust the elevation angle of the launch tube 512. When the tennis ball passes the high-speed rotating silicone friction wheel 510, the tennis ball will be ejected from the launch tube 512...

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Abstract

The invention relates to an omnidirectional mobile tennis ball serving robot and a use method thereof, which comprises a four-wheel drive mobile chassis, a ball storage device for storing tennis balls is installed on the top of the four-wheel drive mobile chassis, and a ball storage device is installed on the bottom of the ball storage device. The ball sending device, the outlet of the ball sending device is connected with the ball sending pipe, the outlet of the ball sending pipe is connected with the ball-serving mechanism, and it also includes electric control hardware and electric control software. It can simulate a real person's serve to meet the training needs of athletes and tennis fans.

Description

technical field [0001] The invention relates to a ball-serving machine, in particular to a ball-serving robot that can move in different positions in all directions and launch tennis balls at different angles and speeds, and a use method thereof. Background technique [0002] Tennis is not only an elegant noble sport, but also a sport that makes us happy, cultivates our sentiments and is full of vitality. More and more people use weekends to go to the tennis court to practice tennis. In tennis training, the first thing we come into contact with is the tennis ball machine. The tennis ball machine can help you train more conveniently and faster. [0003] Most of the tennis ball machines currently on the market use the principle of air compression to serve. The tennis ball is fixed in a narrow mouth. The diameter of the narrow mouth is slightly smaller than the diameter of the ball. The air compressor is used to compress the air to push the tennis ball through. The narrow mout...

Claims

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Application Information

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IPC IPC(8): A63B69/38A63B69/40
CPCA63B69/385A63B69/409
Inventor 张力李宝万刘浩然周俊尧张思达
Owner CHINA THREE GORGES UNIV
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