Discussion on teaching method of Tolerancing Principles

Tolerancing Prisnciples is one of the education difficulties of the basic Technology of Exchangeability Measurement. For achieving better education purpose, the paper introduced a kind of education ways which was based on the content of the course and writer's education practice. The teaching method of tolerancing principles included adjustment and selection of teaching content, focusing on the concept teaching, using guided teaching method, using interactive teaching method, using multimedia teaching method, and consolidating classroom teaching effect. Those teaching methods had helped students deepen their understanding of the the basic concepts of tolerancing principles, and improve the abilities of their analysis and solving problem.