机械原理课程设计 说明书 设计题目 网球训练发球机 专 业 班 号 设 计 者 指导教师 完成时间 1 目录 一.设计背景及设计任务····················································2 二.最初方案设想···························································2 三.基本功能分析及最终方案················································2 四.解决方案的简单说明·····················································3 五.相关机构设计····························································3 六.相关数据计算····························································4 七.设计总结································································7 八.参考文献································································7 2 一. 设计背景及设计任务 起源于法国的网球现在成为了全世界最流行的球类运动之一,深受户外运动人士的喜爱
但事实上,作为一个对抗性的运动,当你只有一个人的时候,或许也只能徒唤奈何了,而我们的这个网球发球机的设想,便是为了应对这种情况而产生的
尽管可能无法获得如同与人对抗时的乐趣,但对于技术的提高与自身的锻炼还是有很大的帮助的
经过我们小组分析讨论,我们一直认为网球发球机是一个很有前景的机械