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一、使用CAXA软件的必要性1.机械(数控)专业教学中面临的问题在机械教学过程中,很多学校还在采用实物模型、黑板讲解、图板绘图、挂图等方式进行教学,加之教案老、变化少、实例不足、课程枯燥,教学软硬件都跟不上行业发展和教学需求;学生的空间想象能力参差不齐,在机械制图、机械原理、机械设计等等需要空间想象力的课程中,学生通常难以理解,也增加了教师讲课的难度。
First, the need to use CAXA software 1. Mechanical (CNC) professional teaching problems faced in the mechanical teaching process, many schools are still using physical models, blackboard to explain, drawing board, flip chart and other ways of teaching, , Less change, lack of examples, boring courses, teaching hardware and software can not keep up with the industry development and teaching needs; students imagination of space varies, in mechanical drawing, mechanical theory, mechanical design, etc. need spatial imagination , Students are often difficult to understand, but also increase the difficulty of teachers lectures.