3.1.3 车轴rear_axle部件
•单击Build > Part > General Part > New命令,弹出创建部件对话框,如图3-8所示;
•General Part输入rear_axle;
•Type:single;
•Location Dependency:Centered between coordinates;
•Centered between:Two Coordinates;
•Coordinate Reference #1(参考坐标):._my_leaf_4.ground.hpl_p0;
•Coordinate Reference #2(参考坐标):._my_leaf_4.ground.hpr_p0;
•Orient using:Euler Angles;
•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._my_leaf_4.ges_rear_axle创建。(https://www.daowen.com)
•单击Build > Geometry > Link > New命令;
•Link Name(连杆名称)输入几何名称:rear_axle;
•General Part输入._my_leaf_4.ges_rear_axle;
•Coordinate Reference #1(参考坐标):._my_leaf_4.ground.hpl_p0;
•Coordinate Reference #2(参考坐标):._my_leaf_4.ground.hpr_p0;
•Radius(半径):50;
•Color(杆件几何体颜色):white;
•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OK,完成车轴._my_leaf_4.ges_rear_axle.gralin_rear_axle几何体的创建,如图3-9所示。

图3-8 rear_axle 部件创建对话框

图3-9 车轴几何体创建对话框