Re: [Emc-users] [emc-users] Harmonic Drive

2021-11-30 Thread John Dammeyer
guess. So if you have a chance to post some photos I'd love to see them. John > -Original Message- > From: Gene Heskett [mailto:ghesk...@shentel.net] > Sent: November-30-21 1:31 PM > To: Emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] [emc-users] Harmonic Dri

Re: [Emc-users] [emc-users] Harmonic Drive

2021-11-30 Thread Gene Heskett
Hi John; I designed and built, from petg, the loose belt version based on Sam idea but quite a bit smaller. I can drive it with a 1NM 3 phase motor which has an 8mm d-flatted shaft after grinding the dflat quite a bit wider. No metal in the hub, its just a press fit on the motor shaft. Consist