In June 2008, Jinghua Swissair launched a new generation examination system with independent intellectual property rights, which was applied to the CAD/CAM vocational skills examination project. Based on advanced planning and continuous improvement, it has the technical characteristics of preventing fraud and ensuring the reliability of skill testing. In addition, the system also has the advantages of large question bank, novel questions, enterprise-based problem-building, automatic marking, parameter change, automatic statistical results and convenient organization. It has been widely used in more than 500 schools and received wide acclaim. Anhui University of Science and Technology and Zhejiang Ocean University have purchased this online examination system, and the original examinations such as UG NX, Poe/E and China Net CAD 3D will be conducted on this examination platform.

Examination certification

Examination certification includes two systems. The first system is the three-dimensional CAD-CAM software factory certification joint examination, including SolidWorks, UG NX, SolidEdge, Pro/E, Zhongwang CAD, SolidCAM, EdgeCAM, Cimatron and other factory examinations, most of which are based on the online examination system of Jinghua Swissair. The second system is the CAD-CAM vocational skills examination, which is jointly conducted by Jinghua Ruihang and the CAD Information Center of the Institute of Mechanical Industry Information. The examination subjects cover two directions: 2D CAD and 3D CAD. There are more than 500 examination institutions and more than 50,000 candidates every year.

National competition

20 1 1 the first national simulation design network competition was hosted by the avionics sports management center of the State Sports General Administration, and it was a national-level scientific and technological sports event hosted by Beijing Jinghua Ruihang. The competition leads the trend of 3D CAD innovative design, cultivates college students' innovative consciousness, and guides the standardized and orderly development of simulation design competition projects. The competition is carried out through online competition modes such as competition websites and competition systems, advocating the concept of low carbon and simplicity, with a positive brand image and wide influence.

Teaching support

1, aerial platform. The online classroom of air platform was opened in June 2009. Since its inception, more than 0/00 lectures have been held/kloc-with lecturers from famous universities all over the country. The content of the lecture is mainly aimed at 3D CAD-CAM software, such as SolidWorks, Pro/E, UG NX, SolidCAM, Zhongwang CAD, Eon, etc. The aerial platform will soon become a new generation of knowledge exchange and technical training platform.

2. Teacher training. Since 2006, Jinghua Swissair has started more than 20 winter and summer teacher training courses with various original software factories, involving more than 1000 teachers in more than 300 universities. From 2011110, Jinghua Ruihang has jointly held advanced training courses for teachers in winter and summer vacations with Tsinghua University CAD Center every year, and invited technical engineers from original software factories to give technical reports.

3. Teachers' groups. In order to help teachers in the field of 3D CAD in colleges and universities across the country to have academic exchanges, Jinghua Swissair has established more than 20 QQ groups since 2006, with more than 2,000 teachers participating.

4.3D CAD problem sets. Edited by Jinghua Ruihang, 3D CAD Problem Set has sold more than 30,000 copies since its release. This book is beautifully printed with color pictures. The topic is novel, mostly from enterprise practice, and has drawing skills, which has become a hot spot in teaching and enterprise training.