Item 0479
MAKE: SynchroLite ~
Control - Flight - Directional - Tube
Drawing:
none
Notes:
Torque based upon [3" arm] * [2:1ratio in pedal] * 100 lbs force by foot. = 600
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Material |
Alum 6061-T6 |
Alum 6061-T6 |
Carbon |
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Size |
1.125 OD, 1.009 ID |
1.0 OD, 0.5 ID |
1.0 OD, 0.88 ID |
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Shear Modulus of Elasticity (psi) |
3700000 |
3700000 |
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Shaft Length (inches) |
56 |
56 |
56 |
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Shaft Diameter inches) adjusted from tubing |
0.7951 |
0.9787 |
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Applied Torque (inch-lbs) |
600 |
600 |
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Polar Moment of Inertia (inches^4) |
0.039 |
0.098 |
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Polar Section Modulus (inches^3) |
0.098 |
0.196 |
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Torsional Deflection (degrees) |
13.337 |
5.307 |
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Maximum Shear Stress (psi) |
6120.4 |
3060.2 |
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Weight for 56" shaft (pounds) |
1.08 |
3.23 |
0.617 |
May have to use heavier wall aluminum or carbon.
Must machine down aluminum to 1.0625 for bearings or build up carbon and then machine down plus add flange and slot for retaining ring.
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Last Revised: April 11, 2002