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Ergonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin ManipulationErgonomic Manikin Manipulationusinusinusinusinusinusinusinusin
W e b s i t e = h t t p : / / b n d t e c h s o u r c e . u c o z . c o m P r e p a r e d b y : B i l l H a r b i n T e c h n i c a l D i r e c t o r 1 2 - S e p - 0 9
CATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU KinematicsCATIA V5 DMU Kinematics(Steps 5(Steps 5(Steps 5(Steps 5(Steps 5(Steps 5(Steps 5(Steps 5 -------- 11 the optimized solution)11 the optimized solution)11 the optimized solution)11 the optimized solution)11 the optimized solution)11 the optimized solution)11 the optimized solution)11 the optimized solution)
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Previous example:The angle of the feet do not follow the angle of
the pedals during rotation.
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Double click the picture to Play Movie
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The rotation angle of the pedals is set to a
1:1 ratio of the crank rotation within thekinematic set.
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While the Manikin may be attached to thepedals, it is drivenby the kinematic set andtherefore not editable inside the Kinematicfunction.
The main problem to solve in this exampleis to get the pedals to follow the feet.
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Step 5: Create a Product for a stick figure
kinematic mechanism.
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There will be four Parts to build the
kinematic mechanism:
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Crank Rotation
LH Pedal Simulator
RH Pedal Simulator
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Other Parts within the Product will be:
Manikin (Ergonomic Design & Analysis)
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e oo mu a or Right Foot Simulator
LH Pedal (3D Part)
RH Pedal (3D Part) Laws
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The kinematic mechanism will start with the
Fixed Part and two Gear Joints between theFixed, Crank Rotation, and Pedal Sim Parts.
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The LH & RH Pedal Sim Parts consist of a
centerline for the pedal pivot and a point.
They will be used to attach the Manikin to the
kinematic mechanism as in the revious exam le.
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Step 6: Load the Manikin from the previous
example.
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Ensure the DOF values for the Feet, Legs,
& Thighs are correct and symmetric beforelocking the DOF.
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Open Human Posture Analysis. Lock the
Feet DOF 1 & 2, Leg DOF 3, & Thigh DOF 2.You MUST LOCK
the DOF eachtime ou read the
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If you run thekinematic setwithoutdoingthis, you mayexperience
unwanted results!
Product!
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A helpful tip at this point would be to Save a
Manikin Profile in the desired position.You MUST LOCK
the DOF each
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Product!
If you save aManikin profile
after locking theDOFs, when thatprofile is loaded
correctly, itmaintains these
locked DOFs
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More on Locked DOFs
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