Recent content by ewomach

Torque force is what i didn't understand. in the product cataloque it is given as 1300N. so i assumed with Z18 Pinion (Pitch Dia. 0.072m) force applied to the rack. Torque= F x r = 1300N x 0.072 = 46.8Nm. Other than the rolling friction. There are friction on the Bearings and as you...

Crr is the dimensionless rolling resistance coefficient , i exactly don't know what the speed of the gate should be so i just used the motor speed = 52 rpm. pinion pitch diameter = 0.072m v = 3.14 x D x w =3.14 x 0.072 x 52 = 11.76 m/minute = 0.196m/s so i just assumed to reached this...

hi everyone, i have slidig gate that i need to install a drive motor. the gate weight is 1500 kg and has 5 v-grove wheels. the dia. of the wheels are 160 mm. We already bought a motor for it but i am concerned about if that motor will be sufficient for this gate. i am trying to calculate the...