产品设计的过程,是一个将理念物化的过程。设计表现技法是设计师的语言,是用来表现设计意图的。目前大多数技法课程中只是讲授设计表现手段,如何真正在产品设计实践中充分发挥该手段的设计意图表达功能,是该课程亟待解决的问题。 The process of product design is a materialized process. Design performance techniques are the designer’s language is used to express the design intent. At present, most of the technical courses only teach design means, and how to give full play to the design intent expression function of the means in product design practice is an urgent problem to be solved in the course.