im working on a project and i need help
i need to calculate the torque needed to spin a plastic disc to push a box Weighing 40kg To a distance of 20cm without friction (or minimal)
i have to choose a dc motor with gearbox
disc diameter = 240mm
disc thickness= 20cm
box weight = 40gk
sped from = 0-20rpm 1 sec (cyclic for pushing another box)
friction = minimal
Push distance = 20cm
Hopefully I formulated the question properly
best regards
i need to calculate the torque needed to spin a plastic disc to push a box Weighing 40kg To a distance of 20cm without friction (or minimal)
i have to choose a dc motor with gearbox
disc diameter = 240mm
disc thickness= 20cm
box weight = 40gk
sped from = 0-20rpm 1 sec (cyclic for pushing another box)
friction = minimal
Push distance = 20cm
Hopefully I formulated the question properly
best regards