Remember to put in a topic tag, most users will not get untagged posts. On Sun, Mar 8, 2015, at 09:34 AM, Tobias Gogolin wrote: > Hello dear wizards of electronics, > how common is it that accurate data of the 'step effort' is collected? > Would you need designated hardware, or could it be done all > electronically via given wires (Stepper or bldc servo)? >=20 > The application is robotics... >=20 > I guess closing the loop via some sensitive 'teachin' handle would be > a challenge that could be replaced by accurate effort diagnosis? > Just to keep some brilliant heads sharp - this was you usual Sunday > question... >=20 > Cheers > Tobias --=20 http://www.fastmail.com - The way an email service should be --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .