机械毕业设计614多功能智能网球捡球机

本科毕业论文（设计）题目：多功能智能网球捡球机

学院：工学院

姓名：

学号： 20101173

专业：机械设计制造及其自动化

班级：

指导教师：

二 0 一四年五月

目录

摘要 (3)

Abstract (4)

引言 (5)

1 多功能智能捡球机概论 (6)

1.1 多功能智能捡球机外形简介 (5)

1.1.1 捡球机底盘 (6)

1.1.3 锁存机构 (7)

1.2 智能捡球机的材料简介 (8)

1.2.1 底盘材料 (8)

1.2.2 车轮材料 (8)

1.2.3 捡球机构材料 (8)

1.2.4 固定材料 (8)

1.2.5 其他材料 (8)

2 多功能网球捡球机工作原理 (8)

2.1 多功能网球捡球机设计原理 (8)

2.1.1 捡球机底盘 (9)

2.1.2 捡球机构 (9)

2.1.3 球桶的设计 (10)

2.2 控制中心的设计 (11)

2.2.1 捡球机的控制中央处理器AVR系列中ATmega16 (11)

2.2.5 红外线传感器模块 (12)

3 数据理论计算 (13)

3.1 电机功率的计算 (13)

3.1.1 驱动电动机输出功率 (13)

4 实验结果 (14)

参考文献 (15)

附录 (14)

致谢 (21)

摘要

目前市面上已经存在的各种网球发球机，忽视了把球捡回来的问题，很多训练网球的场所还是原始的采用人工捡球的方法，这样做不仅仅浪费了大量的时间，也消耗了人的体力。因此研究网球捡球设备同样具有重要意义。人们希望制造一款简单的网球捡球机，能够在网球训练时轻松捡起，有效提高网球运动乐趣。根据目前国内外市面上主要网球捡球机的原理与特点，同时针对现有捡球机的不足之处设计了一款新型的多功能智能网球捡球机。多功能智能网球捡球机由驱动装置、捡球装置和中央处理器组成，以蓄电池供电，并用高性能的单片机作为控制核心对遥控装置、寻球机构、捡球装置进行高效集中的控制。多功能智能网球捡球机能够通过遥控器甚至智能手机遥控完成网球捡取、人推动捡球机运动完成网球捡取、技术成熟时可以通过无人操作智能识别全自动网球捡取，可以方便捡拾网球场上散落的网球，并可以通过遥控捡球机捡球给运动过疲劳的人们一点娱乐。它体积小，自动化程度高，能实现人工手推、遥控和未来的智能自主捡球，节省人力资源。

关键词：网球捡球机; 控制系统; 捡球; 遥控捡球；多功能捡球机。

Abstract

There are already a variety of existing tennis ball machine , to some extent neglected to retrieve the ball and then issue a problem , a lot of tennis training places or artificial picking methods do not just spend a lot of time , also consume a person's strength. Therefore research Tennis picking device equally important . People want to manufacture a simple tennis picking machines , tennis training can be easy when it picked up , effectively improve tennis fun. According to the current domestic market principles and main characteristics of tennis picking machines , while for the deficiencies of existing picking machines designed a new type of multi-function smart tennis picking machines . Multifunctional smart tennis picking machines by the drive unit , consisting of a central processing unit and picking to battery -powered and high-performance microcontroller as the core of the remote control device , look for the ball institutions , picking device for efficient centralized control . Multifunctional smart tennis picking machines through remote control and even remote smartphones completed tennis seizure , people picking machine movement to promote the completion of tennis seizure , when the technology is mature intelligent recognition by unmanned automatic seizure of tennis , you can easily pick up scattered tennis on the tennis court , and picking through the remote machine picking people to exercise too tired little entertainment. Its small size , high degree of automation can be achieved manually push , remote and future intelligent picking , saving human resources.

Keywords: Mobile ball machine; control system; ball; remote control

引言