Quote:
Originally Posted by apalrd
A servo updates every 20ms (that's how long the FPGA waits between sending PWM pulses) so a 20ms loop should work fine.
Why not just use a proportional servo? Two came in the kit, as part of the camera pan/tilt head (you really only need a tilt head, because you can twist the robot to pan).
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Its not for use with the camera, its moving a joint on an arm so we need a really torquey servo.
This servo is 260 oz-in at 1.55seconds/60 degrees
http://www.jrradios.com/Products/Def...ProdID=JRPS791
Do you know of any servos that are:
- Proportional
- 260 oz-in or higher
- and are under 4 Watts of mechanical power
If you do I would appreciate a link to said servo very much.
Thanks!
Ethan