The method of SMT has advantages of simple operation and low requirements of experimental environment,so it is suitable for some field observation stations and small laboratories.

According to random theory, a random fatigue semi-empirical model of SMT solder joint in random vibration condition is created.

According random theory, a random fatigue semi - experimental model of SMT solder joint in random vibration condition is created.

In this paper we discuss the implementation of "work-study combination" model for SMT training,combine the learning of basic theory,the training of basic occupation skill and professional ability organically,make full use of the different education environment and the resources inside and outside the school,then transform the student to the professional.