表面肌电信号采集综合实验项目设计

The Design of the Comprehensive Experimental Project on the s EMG Signal Data Collection

提出以整体专业知识为背景的跨课程综合实验设计思想。以表面肌电信号采集综合实验项目设计为例,将机械电子工程专业传感器检测原理、机械工程测试技术、模拟电路、数字电路、计算机接口技术及控制工程等课程内容进行融合,学生通过跨课程实验项目的训练形成了较为完整的机电专业知识体系。这种跨课程的实验教学模式,提高了学生综合运用理论知识解决实际问题的能力,调动了学生学习的主动性,在教学实践中收到了很好的教学效果。

In the traditional experiment teaching,the experiment is often designed based on independent courses,it makes difficult for students to form a complete professional knowledge system. In order to solve the problem,we put forward a comprehensive idea to design experiments for cross courses under the background of integrated professional knowledge. Taking the design of surface EMG signal acquisition comprehensive experiment as an example, the experiment integrates the courses of sensor detection principle,mechanical engineering testing technology,analog circuit,digital circuit,computer interface technology,control engineering and other course content of the mechanical and electrical engineering. A relatively complete system of mechanical and electrical professional knowledge is formed.The experiment teaching mode of cross courses has received very good teaching effect in practice. It can improve the students＇ comprehensive ability to use theoretical knowledge to solve practical problems,and mobilize the initiative of students learning.