4.3.3 发动机柔性约束
•单击Build > Attachments > Bushing > New命令,弹出衬套件对话框,如图4-12所示;
•Bushing Name(约束副名称):front_mount;
•I Part :._my_engine.ges_engine_block;
•J Part :._my_engine.mts_body;
•Inactive(抑制):勾选kinematic mode(运动学模式);
•Preload:0,0,0;
•Tpreload:0,0,0;
•Offset:0,0,0;
•Roffset:0,0,0;
•Geometry Length:20;
•Geometry Radius:30;
•Property File:mdids://adriveline_shared/bushings.tbl/MDI_engine_mount.bus;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._my_engine.ground.hpl_front_mount;
•Location:0,0,0;
•Location in:local;
•Orientation Dependency:User entered values;
•Orient using:Euler Angles;
•Euler Angles:0,0,0;
•单击Apply,完成轴套._my_engine.bkl_front_mount的创建;
•Bushing Name(约束副名称):rear_mount;(https://www.daowen.com)
•I Part:._my_engine.ges_engine_block;
•J Part:._my_engine.mts_body;
•Inactive(抑制):勾选kinematic mode(运动学模式);
•Preload:0,0,0;

图4-12 Bushing衬套柔性约束
•Tpreload:0,0,0;
•Offset:0,0,0;
•Roffset:0,0,0;
•Geometry Length:20;
•Geometry Radius:30;
•Property File:mdids://adriveline_shared/bushings.tbl/MDI_engine_mount.bus;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._my_engine.ground.hpl_rear_mount;
•Location:0,0,0;
•Location in:local;
•Orientation Dependency:User entered values;
•Orient using:Euler Angles;
•Euler Angles:0,0,0;
•单击OK,完成轴套._my_engine.bkl_rear_mount的创建。