National CAD can be applied twice a year, the first time is in April of the first half of the year, and the second time is in September of the second half. Registration time varies from place to place. For details, please consult the local CAD exam registration time and place.
Classification and certification methods of Autodesk CAD certification;
1. professional first-level certification examination course: Autodesk CAD 2000/20001/2002.
Authentication method:? Through the above courses, you can obtain the first-class certification of this course.
2. Professional secondary certification examination course: Autodesk? CAD2000/2000 1/2002
Certification method: through the above courses, you can obtain the second-level certification of this course.
At the same time, there is also CAD certification of provincial and ministerial machinery manufacturing associations.
CAD skills are divided into three levels, one is two-dimensional computer drawing, the other is three-dimensional geometric modeling; The third level is the production and processing of complex three-dimensional models. According to the different working objects, each level is divided into two categories, namely "industrial products" and "civil construction".
The first level of CAD skill is equivalent to the level of computer draftsman; The second level is equivalent to the level of three-dimensional digital modeler; Level 3 is equivalent to the level of a senior 3D digital modeler.