投篮机器人气动式抛射机构的设计与分析  

Design and Analysis of Pneumatic Projectile Mechanism of Basket-shooting Robots

作　　者：林春[1] 方晓猛 胡天林[1] LIN Chun;FANG Xiaomeng;HU Tianlin(School of Aerospace Engineering, Xiamen University, Xiamen 361005)

机构地区：[1]厦门大学航空航天学院,厦门361005

出　　处：《现代制造技术与装备》2017年第2期66-68,70,共4页Modern Manufacturing Technology and Equipment

基　　金：福建省高等教育教学改革研究项目"项目导向型的机器人方向的大学生创新创业;学科竞赛全开放式实践平台建设"(JAS151232)

摘　　要：介绍了一种以气缸为主要动力装置的气动式抛射机构,以及用于投篮机器人抛射篮球的最优抛射参数。抛射篮球常用的电磁抛射方式存在充电时间长、抛射误差大等缺点,不利于实现投篮机器人的灵活性和竞技性。为了实现快速、精准地抛射篮球,设计了一种新型气动式抛射机构,从理论上对抛射篮球过程进行了数学建模,对抛射机构的相关设计进行优化,并设计了重复性抛射试验验证了抛射机构的可行性,得到了用于投篮机器人竞技活动中的最优抛射参数,提高了投篮机器人的命中率。It describes a pneumatic projectile mechanism which is based on air cylinder, and the optimal projectile parameters for basket-shooting robots. The electromagnetic projectile way which is commonly used on basket-shooting robots, needs to charge for a long time, has considerable projectile error and other shortcomings, so it is not conducive to the flexibility and competitive of shooting robots. In order to improve the average and speed of basket-shooting robots, we designed a new pneumatic projectile mechanism, and built a mathematical model for the projection process theoretically, to optimize the related design, and designed a verification test on the feasibility of the projectile mechanism, and obtained the optimal parameters for the projectile shooting robot in competition, improve the average of shooting

关 键 词：投篮机器人 气动技术 抛射机构 投篮命中率 

分 类 号：TH122[机械工程—机械设计及理论]