https://www.youtube.com/watch?v=YnABuOOoi5w https://www.youtube.com/watch?v=YCaAXpDC7Ag
> On 27. Jul 2017, at 04:25, Ken Johnson <[email protected]> wrote: > > Thanks Andy, that helped a great deal, particularly the two formula's > referring to the angle klm. If I make (Rmajor-r) the crank stroke and > r the crankpin radius I think that should do nicely. > > Mind you, the neracar blog didn't help at all- I am now going to have > to spend several (enjoyable) hours going through that! > > Ken. > > On Thu, Jul 27, 2017 at 11:24 AM, andy pugh <[email protected]> wrote: >> On 27 July 2017 at 02:13, Ken Johnson <[email protected]> wrote: >> >>> Specifically, machining the crankpins while having the blank turning >>> on it's main journal axis. I know the tool will have to move in both y >>> and z axis simultaneously to follow the crankpin around, but at that >>> point, my imagination and knowledge fail me. >> >> This will either help or confuse: >> >> http://bodgesoc.blogspot.co.uk/2016/11/cams.html >> >> -- >> atp >> "A motorcycle is a bicycle with a pandemonium attachment and is >> designed for the especial use of mechanical geniuses, daredevils and >> lunatics." >> — George Fitch, Atlanta Constitution Newspaper, 1916 >> >> ------------------------------------------------------------------------------ >> 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 > > ------------------------------------------------------------------------------ > 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 ------------------------------------------------------------------------------ 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
