It depends on your specific needs, which in turn requires doing math...
On Sun, Mar 30, 2014 at 5:03 PM, <odysseyslipw...@aol.com> wrote: > i started looking at the (big/jumbo) servos but i just don't think > they'll be big/strong enough to handle anything i'm doodling or anyone else > would build in larger scales. > > In a message dated 3/26/2014 11:05:36 A.M. Eastern Daylight Time, > panthergol...@gmail.com writes: > > You can for ~ 30$ on hobbyking.com buy servos with 30 to 40 kgcm of > torque; the one i got for my turret zenith has 40 kgcm or almost 3 ft-lbs. > You no longer need to custom make a solution. > > And as an aside you dont need a closed loop system; a stepper motor with > appropriate controls will work fine... > > -- > -- > You are currently subscribed to the "R/C Tank Combat" group. > To post a message, send email to rctankcombat@googlegroups.com > To unsubscribe, send email to rctankcombat+unsubscr...@googlegroups.com > Visit the group at http://groups.google.com/group/rctankcombat > > --- > You received this message because you are subscribed to the Google Groups > "R/C Tank Combat" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rctankcombat+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Isaac Goldman 5142334423 This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. -- -- You are currently subscribed to the "R/C Tank Combat" group. To post a message, send email to rctankcombat@googlegroups.com To unsubscribe, send email to rctankcombat+unsubscr...@googlegroups.com Visit the group at http://groups.google.com/group/rctankcombat --- You received this message because you are subscribed to the Google Groups "R/C Tank Combat" group. To unsubscribe from this group and stop receiving emails from it, send an email to rctankcombat+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
