Team 2
Zach Gamache, Chris Newton, Sal Corrado, Leah Robtoy
Objective
• Find Power Curve-GMC Seat Motor• Determine pinion gear size
Process… Encoder attached to test assembly Add weight to spool Encoder will display curve in Data Studio
Calculated Motor Specs. ωnoload :671 rpm
Tstall: 11.187(in-lbf)
Maximum Input Torque
Required Output Torque
Calculated Sprocket Ratio
Sprocket of Choice…
Larger Gear: 33 tooth Pinion Gear: 7 tooth
Shear Strength
86