11.2.14 刚性约束
•单击Build > Attachments > Joint > New命令,弹出创约束件对话框,如图11-16所示;

图11-16 刚性约束对话框——revolute
(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。
(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damper_chassis与安装件suspension_to_chassis之间hook约束。
•单击Build > Constructon Frame > New命令;
•Constructon Frame(结构框名称):damper_chassis_orient;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_chassis;
•Location:20,0,0;
•Location in:local;
•Orientation Dependency:User entered values;
•Orient using:Euler Angles;
•Euler Angles:0,0,0;
•单击OK,完成._fsae_suspension_rear_axle.ground.cfl_damper_chassis_orient结构框的创建。
•Joint Name(约束副名称):damper_to_chassis;
•I Part:._fsae_suspension_rear_axle.gel_damper_chassis;
•J Part:._fsae_suspension_rear_axle.mts_suspension_to_chassis;
•Joint Type(约束副类型):hook;
•Active(激活):always;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_chassis;
•Location:0,0,0;
•Location in:local;
•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_shock_to_bellcrank;
•J-Part Axis:._fsae_suspension_rear_axle.ground.cfl_damper_chassis_orient;
•单击Apply,完成约束副._fsae_suspension_rear_axle.jolhoo_damper_to_chassis的创建。
(5)部件damper_bellcrank与安装件bellcrank之间hook约束。
•单击Build > Construction Frame > New命令;
•Construction Frame(结构框名称):damper_bellcrank_orient;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_bellcrank;
•Location:-20,0,0;
•Location in:local;
•Orientation Dependency:User entered values;
•Orient using:Euler Angles;
•Euler Angles:0,0,0;
•单击OK,完成._fsae_suspension_rear_axle.ground.cfl_damper_bellcrank_orient结构框的创建。
•Joint Name(约束副名称):damper_to_bellcrank;
•I Part:._fsae_suspension_rear_axle.gel_damper_bellcrank;
•J Part:._fsae_suspension_rear_axle.gel_bellcrank;
•Joint Type(约束副类型):hook;
•Active(激活):always;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_bellcrank;
•Location:0,0,0;
•Location in:local;
•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_shock_to_chassis;
•J-Part Axis:._fsae_suspension_rear_axle.ground.cfl_damper_bellcrank_orient;
•单击Apply,完成约束副._fsae_suspension_rear_axle.jolhoo_damper_to_bellcrank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prod与bellcrank之间hook约束。
•Joint Name(约束副名称):prod_to_bellcrank;
•I Part:._fsae_suspension_rear_axle.gel_prod;
•J Part:._fsae_suspension_rear_axle.gel_bellcrank;
•Joint Type(约束副类型):hook;
•Active(激活):always;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_prod_to_bellcrank;
•Location:0,0,0;
•Location in:local;
•I-Part Axis:._fsae_suspension_rear_axle.ground.hpl_prod_outer;
•J-Part Axis:._fsae_suspension_rear_axle.ground.hpl_bellcrank_pivot;
•单击Apply,完成约束副.._fsae_suspension_rear_axle.jolhoo_prod_to_bellcrank的创建。
(8)部件bellcrank与安装件suspension_to_chassis之间revolute约束。
•单击Build > Construction Frame > New命令;
•Construction Frame(结构框名称):bellcrank_pivot;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_bellcrank_pivot;
•Location:0,0,0;
•Location in:local;
•Orientation Dependency:Orient axie to point;
•Coordinate Reference(参考坐标):._fsae_suspension_rear_axle.ground.hpl_bellcrank_pivot_orient;
•Axis:Z;
•单击OK,完成._fsae_suspension_rear_axle.ground.cfl_bellcrank_pivot结构框的创建。(https://www.daowen.com)
•Joint Name(约束副名称):bellcrank_pivot;
•I Part:._fsae_suspension_rear_axle.gel_bellcrank;
•J Part:._fsae_suspension_rear_axle.mts_suspension_to_chassis;
•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_bellcrank_pivot;
•Location:0,0,0;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:._fsae_suspension_rear_axle.ground.cfl_bellcrank_pivot;
•Orientation:0,0,0;
•单击Apply,完成约束副._fsae_suspension_rear_axle.jolrev_bellcrank_pivot的创建。
(9)部件lca与prod之间spherical约束。
•Joint Name(约束副名称):prod_outer;
•I Part:._fsae_suspension_rear_axle.gel_lca;
•J Part:._fsae_suspension_rear_axle.gel_prod;
•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_prod_outer;
•Location:0,0,0;
•Location in:local;
•Orientation:None;
•单击Apply,完成约束副._fsae_suspension_rear_axle.jolsph_prod_outer的创建。
(10)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;
•单击Apply,完成约束副._fsae_suspension_rear_axle.jolcon_tierod_inner的创建。
(11)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。
(12)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。
(13)部件damper_chassis与damper_bellcrank之间cylindrical约束。
•Joint Name(约束副名称):damper_slide;
•I Part:._fsae_suspension_rear_axle.gel_damper_chassis;
•J Part:._fsae_suspension_rear_axle.gel_damper_bellcrank;
•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_shock_to_chassis;
•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_bellcrank;
•Orientation Dependency:Orient axis along line;
•Coordinate Reference #1(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_chassis;
•Coordinate Reference #2(参考坐标):._fsae_suspension_rear_axle.ground.hpl_shock_to_bellcrank;
•Axis:Z;
•单击Apply,完成._fsae_suspension_rear_axle.jolcyl_damper_slide转动副的创建。
(14)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。
(15)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。
(16)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。