The Research On The Aided Education System For Intelligentized Injection Mold CAD

Intelligentized and automation design of injection mold is a great development of mold CAD technology. As the lack of the professional teachers in mold designing field, application of intelligentized injection mold CAD education system can improve the teaching course efficiency in the mold design, and reduce the dependence on experts of mold design.In this article, the application of KBS and parameterized design in injection mold CAD system are studied. Intelligentized injection mold CAD system based on SolidWorks is established as well, which leads to the realization of the intelligentized and automation design of injection mold. The inference engine in KBS is investigated in detail. Based on the cases and rules in the knowledge base, using specifically reasoning arithmetic, a mold project is brought up with hybrid reasoning of CBR and RBR; parameterized graph library is built, parameterized 3D solid model and drawing model of every part of injection mold are drawn in the library.This article also investigates the menu, interface, and design of the application software to make the education system more user-friendlier and good at practical use.