The Exploration of the Mechanical Transmission Teaching in the Machine Design Course

摘要

In the machine design course, mechanical transmission have more knowledge, abstractive concept, complicated formula, a large number of charts, so it's difficult to understand and use. The calculation formula is divided into three types in teaching practice, such as the conclusive formulas, empirical equations and geometric relations. It needs to make some difference to them during the teaching; the chart type of data should be explained in detail, especially the selection methods, so that students can select the correct data and substituted into the formula for design and calculations, at the same time, the use of chart analysis, the basic knowledge and concepts of inductive analysis and comparison can help to develop students' ability of comprehensively researching problems. Finally, through a great work to consolidate the training, the students can be further motivated to study professional knowledge.