i want to use a stepper motor to move a brush to a industrial scissor machine to cut material of brushes.
The stepper motor will use a worm gear box to increase torque and smooth movement. The stepper motor will produce a torque about 0,4Nm and the gear box a torque of 20Nm. The distance is 0,15m. And the brushes with other stuff are about 1kg. For my calculation i must know how much pull force is produced by scissors.
How can i solve it?