This guy describes how to build a 4th axis and how to read and de-cypher the part numbers. Very clear explanations of how to do the design and machine work WITHOUT any cast metal parts. https://www.youtube.com/watch?v=mmOnktzifeg Listen to the part where he talks about why you want the "F" type. These will take typical machining loads.
I see these parts for sale on eBay for $200 to $250. On Mon, Jan 8, 2018 at 4:54 AM, Andrew <[email protected]> wrote: > 2017-11-28 12:07 GMT+02:00 andy pugh: > > > Spotted on eBay in the US, a more reasonably priced than usual harmonic > > drive: > > https://www.ebay.co.uk/itm/182931238612?ul_noapp=true > > > > This is the same as the one I used: > > http://bodgesoc.blogspot.de/2017/05/harmonic.html > > > > Full set https://www.ebay.com/itm/161123511773 > Looks nice, has a lot of watchers ) > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Chris Albertson Redondo Beach, California ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
