Electronics Forum | Thu May 12 18:32:02 EDT 2011 | jbaez1
Also... this is ONLY a pick issue? No issues with > placement for those that you do successfully > pick? > > Have the spindles been calibrated > lately? Hi Vickt! thanks for your comments,,during step mode no failure at all, the spindle moves d
Electronics Forum | Tue May 03 17:59:19 EDT 2011 | jimlas53
As I continue to add more components/feeders to our assembler, I add a new laser align extent for every pick. But if components are standardized (like 0805, SOT-23) is it necessary to have all individual extents or just an extent for each type? Thi
Electronics Forum | Wed May 04 21:32:30 EDT 2011 | jimlas53
Thanks for the answer, RLM, I couldn't find anything in the manual that was helpful. If I use a common extent for each component type, I need to identify those components that may be turned due to the feed type (tape, vibe). Is this where I would d
Electronics Forum | Thu May 05 11:11:20 EDT 2011 | jimlas53
OK, understood. In the case of SO14, I have some in vibe feeders and some in tape. The tape parts, when I set the extent up, would be picked at 0 Theta, because the part length is parallel to the Y axis. The vibe parts, which are perpendicular to
Electronics Forum | Wed May 04 06:06:34 EDT 2011 | clampron
Good Morning, I have been working with a company that has a selective electroplate touch up system from Rapid Electroplate. They have used this for repairing gold electroplate. Scratches and in some cases, replating pads that had been contaminated w
Electronics Forum | Tue May 10 15:44:24 EDT 2011 | davef
From your graph, we just don't see the the relationship between failures and relative humidity. Questions are: * What is the correlation between failures and RH? [We'd bet that the correlation between failures/RH and failures/temperature are 'similar
Electronics Forum | Tue May 10 15:57:43 EDT 2011 | jamike
Hi I am responsible for the whole of production and test and have been given the job by my manager to get accurate job times on all assemblies timing various staff. I have 18 years experience working in all areas of production and test so I know the
Electronics Forum | Tue May 10 20:38:04 EDT 2011 | wolverine
I am going to have to install new timing belts in a Samsung CP40 series machine, these are the belts that run on each side of the placement head gantry. Do not have technical support from Samsung nor do I have a service manual for the machine, just t
Electronics Forum | Thu May 12 08:29:54 EDT 2011 | don7888
Hi I am looking at reducing the time it takes for our operators to complete a first off on the first board that comes off the p+p machine. I started off by conducting some RCA to find out what was the main cause of boards failing the first off. From
Electronics Forum | Tue May 17 16:10:35 EDT 2011 | bandjwet
Our shop builds lowere qty (2-40 pcs) high complexity electronics. When we get in to bd counts greater than 10 pcs with a high number of placements (3-4K) missings and polarity are issues that bite us. We have looked at different simpler scanner type
