On Saturday 03 October 2015 13:15:18 Jon Elson wrote: > On 10/03/2015 11:00 AM, Gene Heskett wrote: > > So I go to fleabay, and their search engine sends me 4 damned pages > > of 12 volt supplies for a search term of "24 volt switching power > > supply". All at 2-5x the amazon prices. > > For small power supplies, MP Jones used to be the best. > They are still quite good. You can also check Jameco. > > Jon
I've already cobbled up a linear using the old control transformer for a bunch of braking relays I used to have on the lathe. And one of those relays, will control a bucket max sucking up the wooden swarf. The jig motor reversing relay works, and about /12 the box is assembled, but my back & legs have petered out for a while, plus there's several items under clamping pressure, sitting in puddles of clear RTV. And that needs to cure so I can handle it a bit less tenderly. That braking assembly also will yield 2 more hexfet's, switching some dpdt ice cubes with a pair of 10 amp contacts, one of which will now control a shop vac "bucket max", which will be sucking up most of the dust I'll be making, but will run it thru a home-made cyclone separator, the parts to make it being pulled from a bin or 5 at Lowes if I feel like going over this evening after I see about rustling up some grub for us. Its already coded into the hal file and the code works for the two functions I've tied to the axis left panels mist and flood checkboxes, or for the usual M7-8-9 codes. All I need is the back to finish it, but with both functions, maybe Sunday/Monday for a smoke test. And amazingly, another item I had ordered from Amazon, 2 more roundover bits, just reached out and grabbed my hand when I stuck it in the mailbox just now. Thanks Jon. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
