发布时间 : 星期六 文章CADCAM软件实践报告 - 图文更新完毕开始阅读b4ac7afc0a1c59eef8c75fbfc77da26924c59670
1.7 模型施加约束 * 施加约束
ANSYS Main Menu: Solution →Define Loads →Apply →Structural →Displacement→On Areas→拾取约束面Lab2: 各个方向 → OK * 施加分布载荷
ANSYS Main Menu: Solution →Define Loads →Apply →Structural →Pressure →On Areas →拾取两侧面；OK →input VALUE:1000000 →OK 效果图如下
1.8 分析计算
ANSYS Main Menu: Solution →Solve →Current LS →OK(to close the solve Current Load Step window) →OK 1.9 结果显示
ANSYS Main Menu: General Postproc →Plot Results →Deformed Shape… → select Def + Undeformed →OK (back to Plot Results window) →Contour Plot →Nodal Solu… →select: DOF solution, UX,UY, Def + Undeformed , Stress ,SX,SY,SZ,Def + Undeformed→OK 显示的综合变形云图与等效应力均布图如下
等效应力云图
综合变形云图
1.10 退出系统
ANSYS Utility Menu: File→ Exit…→ Save Everything→OK
（三） 模具CAM（mastercam模具制造）
1、外形铣削加工
2、部分加工代码
N100 G0 G17 G40 G49 G80 G90 N102 G91G28 Z0. N104 S500 M3
N106 G0 G90 G54 X150. Y37.5 N108 Z50.
N110 A-180. N112 Z10. N114 G1 Z0. F0. N116 Y62.5 F.3
N118 G3 X125. Y87.5 R25. N120 G1 X-125.
N122 G3 X-150. Y62.5 R25. N124 G1 Y37.5 N126 Z10. F0. N128 G0 Z50. N130 X-62.5 Y125. N132 Z10. N134 G1 Z0. N136 X-87.5 F.3
N138 G3 X-112.5 Y100. R25. N140 G1 Y-100. ……
N830 G3 X-76.765 Y48.515 R25. N832 G1 Y-48.515
N834 G3 X-51.765 Y-73.515 R25. N836 G1 X-26.765 N838 Z58.57 F0.
N840 G0 X-151.765 Y23.515 N842 Z50. N844 Z10. N846 G1 Z0. N848 X-126.765 F.3
N850 G3 X-101.765 Y48.515 R25. N852 G2 X-79.265 Y71.015 R22.5 N854 G3 X-54.265 Y96.015 R25.