Abstract: Research background and the research aim on the topic is elaborated from the
universal situation of teaching mechanical drawing in college undergraduate. Ａpersonnel
training system on mechanical drawing teaching is proposed which takes the students as the main
body, takes the teacher as the dominator and develops students’ knowledge, ability and quality in
coordination. This system includes a research on the teaching knowledge system by
interdisciplinary fusion of mechanical drawing and computer graphics, the construction of
network and multimedia teaching platform based on the merging of the theory and practice and
the exploration of educational model. It also includes a project-driven and research-type test
pattern reform practice of independent proposition by students. A three-year pioneering teaching
practice in experimental classes shows that the system is scientific and efficient. The research
results have obtained promotion and application.

Key words: mechanical drawing, teaching system, educational model, teaching platform, test
pattern