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Published bySamson Lee Modified over 8 years ago
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Q6 patches Verein für Fahrzeugsicherheit Berlin e.V.
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 2 Proposal ► Proposals for modifications –Prepare inserts for the shapes of the different dummies (insert currently moulded directly on Q3 only. Needed for other dummies) –Possibly adjust the shape to increase the “ramping” effect for the belt (slope at breaking point) more similar to other dummies with sitting pelvis and also to reduce the limitation of motion in forward bending –Evaluate sensitivity to material stiffness (currently shore A 25 silicone) ► (the last two points could be checked by simulation)
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 3 Proposal ► Initial Properties shore A 25 silicone –Reference tension stiffness E=4MPa Baseline material (pelvis flesh material) stiffened up by factor 5 to reach 4MPa young`s modulus (approximated Silicon stiffness)
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 4 Reference Q3 inserts
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 5 Fea design Q6 patches
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 6 Setup DetailsPictorial Description a)Sled Orientation(0 deg) b)D-Ring Position(right) c)Sled Pulse.ECE R129 e) Test BenchECE R129 5° modified ECE R129 test bench Reference Load case Q6 patches Information – Loadcase Variant(LC3)
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 7 Load case Q6
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 8 Load case Q6 initial results ECE R129 test bench
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 9 Load case Q6 initial results 5° test bench
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© This report is the property of Humanetics Innovative Solutions, Inc; a registered company in Plymouth, Michigan, USA. The report includes confidential information. Copying or distribution of this information without the authorisation of Humanetics Innovative Solutions is forbidden. 10 Next steps ► Check of belt model without patches ► Parameter variation –Material properties –Ramping effect –Inserts instead patches ► Export of selected geometry for prototyping
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