1.3.13 刚性约束

更新于 2026年10月13日 版权声明
1.3.13 刚性约束

单击Build > Attachments > Joint > New命令,弹出创约束件对话框,如图1-28所示。

(1)部件uca与安装件suspension_to_chassis之间revolute约束。

•Joint Name(约束副名称):uca_mid;

•I Part:._fsae_suspension_rear_axle.gel_uca;

•J Part:._fsae_suspension_rear_axle.mts_suspension_to_chassis;

•Joint Type(约束副类型):revolute,转动副,约束5个自由度;

•Active(激活):kinematic mode(运动学模式);

•Location Dependency:Centered between coordinates;

•Centered between:Two Coordinates;

•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_front;

•Orientation Dependency:Orient axis along line;

•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_front;

•单击Apply,完成._fsae_suspension_rear_axle.jklrev_uca_mid转动副的创建。

(2)部件uca与upright之间spherical约束。

•Joint Name(约束副名称):uca_outer;

•I Part:._fsae_suspension_rear_axle.gel_uca;

•J Part:._fsae_suspension_rear_axle.gel_upright;

•Joint Type(约束副类型):spherical,转动副,约束3个自由度;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_uca_outer;

•Location:0,0,0;

•Location in:local;

•Orientation:None;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolsph_uca_outer的创建。

图示

图1-28 刚性约束对话框-revolute

(3)部件spindle与upright之间revolute约束。

•Joint Name(约束副名称):spindle;

•I Part:._fsae_suspension_rear_axle.gel_spindle;

•J Part:._fsae_suspension_rear_axle.gel_upright;

•Joint Type(约束副类型):revolute;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_wheel_center;

•Location:0,0,0;

•Location in:local;

•Orientation Dependency:Delta orientation from coordinate;

•Construction Frame:._fsae_suspension_rear_axle.ground.cfl_wheel_center;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolrev_spindle的创建。

(4)部件strut_up与安装件suspension_to_chassis之间hooke约束。

•Joint Name(约束副名称):strut_up;

•I Part:._fsae_suspension_rear_axle.gel_ strut_up;

•J Part:._fsae_suspension_rear_axle.mts_suspension_to_chassis;

•Joint Type(约束副类型):hooke;

•Active(激活):kinematic mode;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_ strut_up;

•Location:0,0,0;

•Location in:local;

•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_ strut_up_ref;

•J-Part Axis:._fsae_suspension_rear_axle.ground.hpl_strut_low;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolhoo_ strut_up的创建。

(5)部件strut_lower与安装件lca之间hooke约束。

•Joint Name(约束副名称):strut_lower;

•I Part:._fsae_suspension_rear_axle.gel_strut_low;

•J Part:._fsae_suspension_rear_axle.gel_lca;

•Joint Type(约束副类型):hooke;

•Active(激活):kinematic mode;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_strut_low;

•Location:0,0,0;

•Location in:local;

•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_strut_up;

•J-Part Axis:._fsae_suspension_rear_axle.ground.hpl_strut_low_ref;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jklhoo_strut_lower的创建。

(6)部件lca与安装件suspension_to_chassis之间revolute约束。

•Joint Name(约束副名称):lca_inner_mid;

•I Part:._fsae_suspension_rear_axle.gel_lca;

•J Part:._fsae_suspension_rear_axle.mts_suspension_to_chassis;

•Joint Type(约束副类型):revolute,转动副,约束5个自由度;

•Active(激活):kinematic mode(运动学模式);

•Location Dependency:Centered between coordinates;

•Centered between:Two Coordinates;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_lca_rear;

•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_lca_front;

•Orientation Dependency:Orient axis along line;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_lca_rear;

•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_lca_front;

•Axis:Z;

•单击Apply,完成._fsae_suspension_rear_axle.jklrev_lca_inner_mid铰接副的创建。

(7)部件tierod与安装件tierod_to_steering之间convel约束。

•Joint Name(约束副名称):tierod_inner;

•I Part:._fsae_suspension_rear_axle.gel_tierod;

•J Part:._fsae_suspension_rear_axle.mtl_tierod_to_steering;

•Joint Type(约束副类型):convel,恒速副;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_tierod_inner;

•Location:0,0,0;

•Location in:local;

•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_tierod_outer;

•J-Part Axis:._fsae_suspension_rear_axle.ground.hpr_tierod_inner;(https://www.daowen.com)

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolcon_tierod_inner的创建。

(8)部件tierod与upright之间spherical约束。

•Joint Name(约束副名称):tierod_outer;

•I Part:._fsae_suspension_rear_axle.gel_tierod;

•J Part:._fsae_suspension_rear_axle.gel_upright;

•Joint Type(约束副类型):spherical,约束3个自由度;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_tierod_outer;

•Location:0,0,0;

•Location in:local;

•Orientation:None;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolsph_tierod_outer的创建。

(9)部件lca与upright之间spherical约束。

•Joint Name(约束副名称):lca_outer;

•I Part:._fsae_suspension_rear_axle.gel_lca;

•J Part:._fsae_suspension_rear_axle.gel_upright;

•Joint Type(约束副类型):spherical,约束3个自由度;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_lca_outer;

•Location:0,0,0;

•Location in:local;

•Orientation:None;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolsph_lca_outer的创建。

(10)部件strut_up与strut_low之间cylindrical约束。

•Joint Name(约束副名称):strut_mid;

•I Part:._fsae_suspension_rear_axle.gel_strut_low;

•J Part:._fsae_suspension_rear_axle.gel_strut_up;

•Joint Type(约束副类型):cylindrical;

•Active(激活):always;

•Location Dependency:Centered between coordinates;

•Centered between:Two Coordinates;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_strut_low;

•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_strut_up;

•Orientation Dependency:Orient axis along line;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_strut_low;

•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_strut_up;

•Axis:Z;

•单击Apply,完成._fsae_suspension_rear_axle.jolcyl_strut_mid约束副的创建。

(11)部件tripot与drive_shaft之间convel约束。

•Joint Name(约束副名称):drive_sft_int_jt;

•I Part:._fsae_suspension_rear_axle.gel_tripot;

•J Part:._fsae_suspension_rear_axle.gel_drive_shaft;

•Joint Type(约束副类型):convel,恒速副;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_drive_shaft_inr;

•Location:0,0,0;

•Location in:local;

•I-Part Axis:._fsae_suspension_rear_axle.ground.hpr_drive_shaft_inr;

•J-Part Axis:._fsae_suspension_rear_axle.ground.cfl_drive_shaft_otr;

•单击Apply,完成约束副._fsae_suspension_rear_axle.jolcon_drive_sft_int_jt的创建。

(12)部件spindle与drive_shaft之间convel约束。

•单击Build > Construction Frame > New命令;

•Construction Frame(结构框名称):drive_shaft_otr;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.cfl_wheel_center;

•Location:0.0,0.0,(-1.0 * ._fsae_suspension_rear_axle.pvl_drive_shaft_offset);

•Location in:local;

•Orientation Dependency:Orient axie to point;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_wheel_center;

•Axis:Z;

•单击OK,完成._fsae_suspension_rear_axle.ground.cfl_drive_shaft_otr结构框的创建。

•Joint Name(约束副名称):drive_sft_otr;

•I Part:._fsae_suspension_rear_axle.gel_drive_shaft;

•J Part:._fsae_suspension_rear_axle.gel_spindle;

•Joint Type(约束副类型):convel,恒速副;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.cfl_drive_shaft_otr;

•Location:0,0,0;

•Location in:local;

•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_drive_shaft_inr;

•J-Part Axis:._fsae_suspension_rear_axle.ground.hpl_wheel_center;

•单击Apply,完成约束副_fsae_suspension_rear_axle.jolcon_drive_sft_otr的创建。

(13)部件tripot与安装件tripot_to_differential之间translational约束。

•Joint Name(约束副名称):tripot_to_differential;

•I Part:._fsae_suspension_rear_axle.gel_tripot;

•J Part:._fsae_suspension_rear_axle.mtl_tripot_to_differential;

•Joint Type(约束副类型):translational;

•Active(激活):always;

•Location Dependency:Delta location from coordinate;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_drive_shaft_inr;

•Orientation Dependency:Orient to zpoint-xpoint;

•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpr_drive_shaft_inr;

•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.cfl_drive_shaft_otr;

•Axis:ZX;

•单击OK,完成约束副._fsae_suspension_rear_axle.joltra_tripot_to_differential的创建。

(14)柔性部件fbs_fsae_leaf与部件lca之间Fixed约束。

•Tools > Adams/View > Interface,切换到View模块;

•单击固定副约束快捷方式:

•选择柔性部件fbs_fsae_leaf与部件._fsae_suspension_rear_axle.gel_lca,创建左侧固定副约束;

•选择柔性部件fbs_fsae_leaf与部件._fsae_suspension_rear_axle.ger_lca,创建右侧固定副约束。

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