Current situation analysis of mechanical manufacturing
Current situation of industry informatization
Based on the survey and statistics of 166 machinery manufacturing enterprises, the characteristics of China's machinery manufacturing industry and the information development of foreign machinery enterprises, China Machinery Industry Federation analyzes the current situation and existing problems of information construction of China's machinery manufacturing enterprises as follows: CAD application is basically popularized, and 70% of key backbone enterprises have applied CAD technology; During the Ninth Five Year Plan period, the CAD application penetration rate of 50 demonstration enterprises has reached 93%, and the drawing rate of leading product CAD has reached 98%. However, the depth of CAD application is still very limited. A considerable number of enterprises stay in drawing, and there are few applications such as 3D CAD, CAD / CAM and simulation design; Among the 166 enterprises surveyed, only 16% carried out structural optimization calculation and 6% carried out simulation design.