On 06/16/2017 06:28 PM, Chuck Guzis via cctalk wrote:
On 06/16/2017 02:40 PM, Ed via cctalk wrote:
don't think it is any GE 100 200 400 or 600 series. nor any of
the early process control computers either. Ed# _www.smecc.org_
(http://www.smecc.org)
Perhaps not a computer, but a controller? I'm thinking of things of
that time like the Westinghouse/Hagan multipoint temperature recording
setups.
Too bad there's so little on the web on this old gear.
--Chuck
Oh, GE made NC controls (not CNC) all hardwired logic to
decode G-code commands on paper tape and make a machine
move. They had hundreds of boards, but I seem to recall
single-sided yellow paper-phenolic boards. I also thought
they used card-edge connectors, not Vari-Loc. I think they
started making these in about 1965 or so.
It has been a LONG time since I saw one of these.
Jon
