First, it is necessary to clarify the training purpose, training target, training time, place, teachers and expenses. The training content is divided into the following stages: the first stage: training in company rules and regulations, job requirements and corporate culture; The second stage (improving professional quality): training in product performance, technical requirements and quality requirements; The third stage: training of processing equipment, processing technology and drawing reading ability; The fourth stage (improving professional skills): training in the use of measuring instruments, inspection norms and inspection judgments; (Improve business ability) Stage 5: Evaluate the effect. (If necessary examinations are arranged) The length of training in each stage depends on the complexity of the product;