Electronics Forum | Tue Sep 20 14:03:53 EDT 2011 | russw
We don't have the equipment to check specific gravity, we just assume what's on the bottle is correct and we've never had a problem. The stone sits in an open chamber, so there really isn't any pressure to check. When we vary the air flow, the foam
Electronics Forum | Fri Nov 04 22:12:57 EDT 2011 | machinehead
I know what you mean but have never found a tool > that would do this sufficiently. For higher > value parts you should keep them in a bag for the > next time you run a job that uses that part and > hand fit them. > > The nature of the feeders
Electronics Forum | Sat Nov 26 00:02:17 EST 2011 | kevintough
I agree with this post about new and standard component names. Standard components should not be changed outside of perhaps widening the tolerance to accept poorly produced components. By purchasing poor quality/cheep components your purchasing depar
Electronics Forum | Mon Dec 05 09:04:25 EST 2011 | haiae
I just buy a used Contact 3AV machine. Afer fixed some things I think the machine can be ready to run and in fact for first time the machine power up, pass all self testing, homing is done, moving of table, heads, actuator is good, pneumatic function
Electronics Forum | Sun Mar 04 02:21:40 EST 2012 | eadthem
Most PNP machines and AOI machines shuld have a X out feature. For us we use to use whiteout pens to mark the badsense spot. Now atm we use white lables, becuase there is no dry time. The lables have there own issues, They cause overpasteing issues
Electronics Forum | Sun Jan 20 17:47:41 EST 2013 | ngineer
Bobpan, It's been a while, and I haven't really had a need for this (simple boards, with larger components), but now I'm back to a board that needs this. I only have options for HOLD, PASS or VISION under transport in the Sequence Programming.
Electronics Forum | Tue Apr 17 13:07:17 EDT 2012 | rodrigo
Well... after much headache I found a bad relay contact in M1CR1E. The good news is somehow the axis are no longer jerking. The bad news is that it still does not work. When I turn it on now it shows this: emergency stop (in red) waiting for reset
Electronics Forum | Fri Jun 14 12:00:10 EDT 2013 | rgduval
Is this a new assembly/new test fixture/program? Or is this an existing assembly that is suddenly exhibiting this failure? Capacitors measured in circuit will not necessarily measure their correct values. Active components in circuit will be affec
Electronics Forum | Tue Jun 18 08:47:50 EDT 2013 | wolverine
We recently had one of our older machines ( DEK 265GSX built in 1996 ) begin to have a problem of shutting itself down without warning, after checking out whatever I knew to try and find the cause, I pulled out the Y3 enclosure and removed all the ca
Electronics Forum | Tue Aug 13 10:09:10 EDT 2013 | dyoungquist
We have a Heller 1707EXL that we use for lead and lead-free production. It has both a mesh belt and edge rails. We run 90% of our assemblies on the mesh belt (leaving the edge rails wide open). I have noticed when profiling a board on the mesh bel
