Safety Switch for Large Robot
February 2, 2013
new to this Fantastic site,but not new to Robotics
Would appreciate any assistance in incorporating a limit or safety device to a modified motorised wheelchair base.
hope to use ultrasonic to detect a min distance,connected to a relay on motor (s) supply
As I use the original joystick controller I do not want to damage It in any way.
Would for example adding a relay in the motor drive circuit ( output from controller )possibly damaged it in any way in the long term
Thank you in advance