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Fix models to match updated AMMR4 #68

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Merged
melund merged 2 commits into from
Oct 24, 2025
Merged

Fix models to match updated AMMR4 #68

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b06a26f
Fix models to fit updated AMMR4
Oct 24, 2025
635dd0c
Updated download folder with changes
Oct 24, 2025
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Binary file modified Finite_element_analysis/Downloads/StandingLift.zip
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14 changes: 8 additions & 6 deletions Finite_element_analysis/Snippets/Lesson1/Model/JointsAndDrivers.any
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Original file line number Diff line number Diff line change
Expand Up @@ -181,8 +181,10 @@ AnyFolder Drivers = {
//Constrain the feet to be symmetrical about the xy plane
AnyKinEqSimpleDriver FeetXDriver = {
AnyKinCoM CoM = {
AnySeg &rf = Main.Model.BodyModel.Right.Leg.Seg.Foot;
AnySeg &ff = Main.Model.BodyModel.Left.Leg.Seg.Foot;
RefFrames = arrcat(
ObjSearch("Main.Model.BodyModel.*.Leg.Seg.Foot","AnySeg"),
ObjSearch("Main.Model.BodyModel.*.Leg.Seg.Foot.*","AnySeg")
);
};
MeasureOrganizer = {2}; // Only the z direction
DriverPos = {0};
Expand Down Expand Up @@ -394,7 +396,7 @@ AnyFolder Drivers = {
AnyKinEq RToeGroundConstraint ={
AnyKinLinear ToePos = {
AnyFixedRefFrame &Ground = Main.Model.EnvironmentModel.GlobalRef;
AnyRefNode &Ball = Main.Model.BodyModel.Right.Leg.Seg.Foot.ToeJoint;
AnyRefNode &Ball = Main.Model.BodyModel.Right.Leg.Seg.Foot.Metatarsal1.ToeJoint;
};
MeasureOrganizer = {1}; // Only the y coordinate
Reaction.Type={Off};
Expand All @@ -403,7 +405,7 @@ AnyFolder Drivers = {
AnyKinEqSimpleDriver RHeelGroundConstraint ={
AnyKinLinear HeelPos = {
AnyFixedRefFrame &Ground = Main.Model.EnvironmentModel.GlobalRef;
AnyRefNode &Ball = Main.Model.BodyModel.Right.Leg.Seg.Foot.HeelJoint;
AnyRefNode &Ball = Main.Model.BodyModel.Right.Leg.Seg.Foot.Calcaneus.HeelContactNodeLow;
};
MeasureOrganizer = {1}; // Only the y coordinate
DriverPos = {0.0};
Expand All @@ -415,7 +417,7 @@ AnyFolder Drivers = {
AnyKinEq LToeGroundConstraint ={
AnyKinLinear ToePos = {
AnyFixedRefFrame &Ground = Main.Model.EnvironmentModel.GlobalRef;
AnyRefNode &Ball = Main.Model.BodyModel.Left.Leg.Seg.Foot.ToeJoint;
AnyRefNode &Ball = Main.Model.BodyModel.Left.Leg.Seg.Foot.Metatarsal1.ToeJoint;
};
MeasureOrganizer = {1}; // Only the y coordinate
Reaction.Type={Off};
Expand All @@ -424,7 +426,7 @@ AnyFolder Drivers = {
AnyKinEqSimpleDriver LHeelGroundConstraint ={
AnyKinLinear HeelPos = {
AnyFixedRefFrame &Ground = Main.Model.EnvironmentModel.GlobalRef;
AnyRefNode &Ball = Main.Model.BodyModel.Left.Leg.Seg.Foot.HeelJoint;
AnyRefNode &Ball = Main.Model.BodyModel.Left.Leg.Seg.Foot.Calcaneus.HeelContactNodeLow;
};
MeasureOrganizer = {1}; // Only the y coordinate
DriverPos = {0.0};
Expand Down
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