We are trying to make a complete program to steer a test bench.
We shall simulate a torque using a disc brake that is steered by hydraulic
vents.
The encoder will give the position, and turns.
There will be no more than 20turns.
To measure the torque we use a torque-measuring ring, and after 20turns a
solenoid will stop the disc completely.
The card that I choose AT-232/4 may not be the best to use?
But 4 channels would be enough.
2 to read encoder and torque measuring disc
2 to steer the hydraulics for the brake and solenoid
