donderdag 27 januari 2011

GEARBOX EFFICIENCY CALCULATION

The engine: I didn't find the rpm of the motor, so I will use the rpm of a simular engine I found here http://www2.conrad.be/goto.php?artikel=129024

550Watt
1500 rpm

The energy conversion efficiency of a gear is 98% (this is a mean value by experience)



The Formulas










The efficiency of the gearbox is 88,58%
The max torque is 233 Nm
The max Force is 3740 N
Every axis has his own speed, torque and force.
#The blender needs a high speed, less torque and force
#A mill, needs a low speed, high torque and force

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