面向自动化专业新生实践教学的轮式机器人设计

Design of Wheeled Robot for the Practical Teaching of Freshmen in Automation Major

  • 摘要: 轮式机器人设计与实践是针对哈尔滨工业大学(深圳)自动化专业新生开设的一门基础实践课程,旨在让学生了解专业方向前沿,并通过学生自主设计机器人、体验实践过程,从而激发理论学习兴趣。轮式机器人设计充分考虑大一学生缺乏实验技能和实验基础理论等客观因素,将实验内容分层设计、逐渐深入,引导学生分步实现机器人的各个功能环节;通过“自主选择”和竞赛等方式,吸引学生积极主动参与硬件电路设计、系统功能软件编程和调试,实现机器人自主循迹。实验设计改变以往实验在现有设备的基础上进行验证的做法,实践结果表明:学生在几乎零基础电路知识的背景下,经过反复尝试,不仅能理解基本电路、运动学和电机控制等知识,更能掌握系统的调试方法。

     

    Abstract: The course of wheeled robot design and practice is a basic practical course for the freshman of automation major at HIT (Shenzhen). It aims to make the students understand the major frontier and to experience the practical process through designing the robot by themselves. In the end, it will stimulate the students’ interest of theoretical study. Considering the lack of experimental skill and basic theory, the experiment contents of the wheeled robot are designed in a layered way, and the students are guided to realize each function of the robot in a step-by-step way. The students are attracted to actively participate in the hardware circuit design, software programming and debugging by methods of independent selection and competition. The experimental design changes the previous method of verifying existing experiments on the basis of existing equipment.The results show that the students can understand the circuit and kinematics and motor control knowledge, and master the debugging method of the system after repeated attempts, even if they have less basic circuit knowledge.

     

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