4.3.3 发动机柔性约束

更新于 2026年10月13日 版权声明
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;

图示

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。

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