现如今企业要求短时高效的产品开发周期,即对设计师各方面的能力要求愈来愈高,自然包括手绘。产品设计成功的重要因素之一就是手绘能力的强弱。手绘能力偏弱者,存在一种很常见的现象——所画的不能直观的表达自己所想的,自己无法避免两者间存在的差异,而随着设计的深入,建模时与原始想法的差异会被放大,往往传递错误的信息,造成很大的损失。所以手绘是设计的一项基本要素,其重要意义不言而喻。 Now companies require short-term efficient product development cycle, that is, all aspects of the designer’s ability to ask higher and higher, of course, including hand-painted. One of the important factors that make product design successful is the strength of hand-drawn ability. There is a very common phenomenon that the handicapped people are weaker, which can not be expressed intuitively and can not avoid the difference between the two. With the deepening of the design, The differences will be magnified, often passing the wrong message, causing a great deal of damage. Therefore, hand-painted design is an essential element, its significance is self-evident.