Mechanical engineering testing technology has some characteristics such as professional, a wide range of knowledge, and abstraction. Only through experimental operation can help students’ study to achieve the best learning results. In the paper, we discussed the content of teaching experiment about basic and comprehensive experiment. Basic experiment focus content on signal processing method. Comprehensive experiment helps students to understand the test system and use instruments. The teaching experiment helps students to deepen their understanding of the course, and improve skills and practical ability.%在教学实验中设计了基础性和综合性两种类型的实验内容，基础性实验侧重信号处理方法，综合性实验侧重对系统的理解和仪器的应用。通过选择当前较为新式的仪器并组织与工程应用相关的实验，帮助学生加强对该课程的认识、了解，同时提高学生的实践能力。
展开▼
