text box
6.This text has taken the DA465 for example, which is metal casting mold of aluminum alloy cylinder head and hot core box mold. And it has analyzed the design of the casting mold in theory, and in the same time it has mentioned the way of controlling and preventing of the shortage of casting, and it has systematically concluded the basic process of designing such cylinder head casting mold.
7.The secondary development methods of UG was studied thoroughly and the whole development process was obtained which includes the application program interface of UG18 based on VC++6.0,the customization of user menu bar with UG/Open MenuScript tool, the design of user dialog box with UG/Open UlStyler tool, the creation of three-dimensional model with UG/Open API and the access of the expression of UG and the creation of aided text with UG/Open API functions.
