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Tennis ball picking system and method of tennis ball picking machine

A ball picking machine, tennis ball technology, applied in the direction of balls, sports accessories, etc., can solve the problem of not realizing the automation and intelligence of the ball picking process, and achieve the effect of convenient picking and saving human resources.

Inactive Publication Date: 2015-07-29
SHANGHAI DIANJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] d. The complete automation and intelligence of the ball picking process has not been realized

Method used

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  • Tennis ball picking system and method of tennis ball picking machine
  • Tennis ball picking system and method of tennis ball picking machine
  • Tennis ball picking system and method of tennis ball picking machine

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Embodiment Construction

[0036] The implementation of the present invention is described below through specific examples and in conjunction with the accompanying drawings, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0037] figure 1 It is a system architecture diagram of a ball picking system of a tennis ball picking machine of the present invention. Such as figure 1 As shown, the ball picking system of a tennis ball picking machine in the present invention includes: a central processing unit 10 , a visual system 20 , a driving system 30 and a ball picking device 40 .

[0038] Among them, the central ...

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Abstract

The invention discloses a tennis ball picking system and method of a tennis ball picking machine. The tennis ball picking system comprises a central processing unit, a vision system, a driving system and a tennis ball picking device, wherein the central processing unit is used for receiving measured data of infrared distance measurement sensors and sending out a movement instruction to the driving system according to relevant data; the vision system at least comprises three infrared distance measurement sensors and an AD (Analogue / Digital) conversion circuit, and is used for measuring the positions and distances of tennis balls; the driving system is driven by the central processing unit to realize speed change and turning in a walking process of the tennis ball picking machine; the tennis ball picking device is composed of a two-degree-of-freedom mechanical arm and a steering engine driving circuit; the two-degree-of-freedom mechanical arm is used for finishing tennis ball clamping, tennis ball moving and tennis ball putting actions. With the adoption of the tennis ball picking system, the tennis balls falling in a tennis court can be automatically found and the full automation of a tennis ball picking process is realized, so that manpower resources are saved.

Description

technical field [0001] The invention relates to a tennis ball picking machine, in particular to a ball picking system and method of an intelligent tennis ball picking machine. Background technique [0002] In the past, most of the work of picking up balls in large tennis games or usual tennis training was done by manpower. Picking up balls for convenience, a class of hand-push tennis ball picking up carts have occurred on the market. This type of ball pick-up cart is semi-automatic, requiring the operator to push the tennis ball pick-up cart near the tennis balls, and then the ball pick-up mechanism of the ball pick-up cart completes the ball pick-up action. This type of ball picking machine has a certain improvement in efficiency compared with pure manual ball picking. [0003] At present, the deficiencies of the hand-push tennis cart are as follows: [0004] a. It is bulky and heavy, and it is clumsier than the intelligent ball picking machine. Not only wasting space, ...

Claims

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Application Information

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IPC IPC(8): A63B47/02A63B69/38
Inventor 吕腾飞迟长春宁建行陆彦青余成龙尹万杰范春丰林贞汛韩洋
Owner SHANGHAI DIANJI UNIV
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