图1-27安装部件对话框......
2025-09-30
•单击Build > Part > General Part > New命令,弹出创建部件对话框,如图11-6所示;通过右击._fsae_suspension_rear_axle.gel_uca部件,在弹出的快捷菜单中单击Modify,弹出对话框;

图11-6 控制臂UCA部件创建对话框
•General Part输入uca;
•Location Dependency:Centered between coordinates;
•Centered between:Three Coordinates,上控制臂部件uca的位于3点坐标的中心位置;
•Coordinate Reference 1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_front;
•Coordinate Reference 2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_rear;
•Coordinate Reference 3(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_outer;
•Orient using:Euler Angles,部件定向采用欧拉角模式;
•Euler Angles:0,0,0;
•Mass:1;Ixx:1;Iyy:1;Izz:1;
•Density:Material;
•Material Type:.materials.steel;
•单击OK,完成部件._fsae_suspension_rear_axle.gel_uca创建。
•单击Build > Geometry > Link > New命令,弹出创建部件对话框,如图11-7所示;
•Link Name(连杆名称)输入几何名称:uca_link_front;
•General Part输入._fsae_suspension_rear_axle.gel_uca;

图11-7 控制臂UCA几何体创建对话框(https://www.chuimin.cn)
•Coordinate Reference 1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_front;
•Coordinate Reference 2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_outer;
•Radius(半径):8;
•Color:dark gray;
•选择Calculate Mass Properties of General Part复选框,当几何建立好之后会更新对应部件的质量和惯量参数;
•Density:Material;
•Material Type:steel;
•单击Apply,完成uca_link_front几何体的创建;
•Link Name(连杆名称)输入几何名称:uca_link_rear;
•General Part输入._fsae_suspension_rear_axle.gel_uca;
•Coordinate Reference 1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_rear;
•Coordinate Reference 2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_outer;
•Radius(半径):8;
•Color:dark gray;
•勾选Calculate Mass Properties of General Part复选框;
•Density:Material;
•Material Type:steel;
•单击OK,完成uca_link_rear几何体的创建。
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