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3. Pick center point at: WP X = 0,WP Y = 0 4. Move mouse to radius of .4 (shown in the picking menu) and click left button to create circle.5. OK to close picking menu.第十步:移動工作平面并創(chuàng)建第二個銷孔1. Utility Menu WorkPlane Offset WP to Global Origin2. Main Menu Preprocessor Modeling Create Areas Circle Solid Circle3. Pick center point at: WP X = 0,WP Y = 04. Move mouse to radius of .4 (shown in the picking menu) and click left mouse button to create circle.5. OK to close picking menu.6. Utility Menu WorkPlane Display Working Plane (toggle off)7. Utility Menu Plot Replot8. Utility Menu Plot Lines9. Toolbar: SAVE_DB.第十一步:從支架上減掉銷孔1. Main Menu Preprocessor Modeling Operate Booleans Subtract Areas2. Pick bracket as base area from which to subtract.3. Apply (in picking menu).4. Pick both pin holes as areas to be subtracted.5. OK to subtract holes and close picking menu.3. 定義材料:第十二步:設(shè)置分析類型1. Main Menu Preferences2. Turn on structural filtering. 3. OK to apply filtering and close the dialog box. 第十三步:定義材料屬性1. Main Menu Preprocessor Material Props Material Models2. Doubleclick on Structural, Linear, Elastic, Isotropic. 3. Enter 30e6 for EX. 4. Enter .27 for PRXY. 5. OK to define material property set and close the dialog box. 6. Material Exit第十四步:定義單元類型和選項1. Main Menu Preprocessor Element Type Add/Edit/Delete 2. Add an element type. 3. Structural solid family of