Electronics Forum | Tue Jun 11 07:15:16 EDT 2019 | SMTA-John
From what I understand, in the PCB Info window that first pops up when you open CEditor, the number of fids is multiplied by the number of arrays. So if you have a 4-up panel and you enter No. of Arrays = 4 and No. of fids = 2, the machine will look
Electronics Forum | Fri Jun 10 18:44:28 EDT 2005 | Frank
This depends on how the software of your particular machine was written (designed) to handle local fids. Most machines do not have a requirement about the position of the local fids. The purpose of local fids are the same as global fids. All the p
Electronics Forum | Thu Oct 19 16:35:22 EDT 2006 | jdengler
Steve, I believe Contact Systems is the only company that uses local fids in this way. All othe machine have coordinates for the local fids. When measuring the fids it applies any error from the fid measurement to the 1 component it's linked to.
Electronics Forum | Mon Oct 19 12:17:16 EDT 2009 | wrongway
We have yet had the need to use local fids on our boards you must be putting down pretty fine pitch parts that are needing the acurcey if it is failing fids that are within the search area then maybe its somthing else size our lighting it should fin
Electronics Forum | Thu Oct 19 14:20:18 EDT 2006 | sliebl
Something that I find unusual in some of the replies is the fact that local fids that are randomly dropped around the quad don't do anything for assisting the alignment of said quad. The only way that I am aware of the local fids being useful is if t
Electronics Forum | Tue Oct 16 12:40:26 EDT 2007 | slthomas
Are you converting your block fids to local fids or just not using them?
Electronics Forum | Thu Jul 13 06:39:08 EDT 2006 | CL
Is it possible that the PCB is moving? First try an autoscan of the fids and then immediately perform a manual trim which will bring the camera over to where it found the fid. If it is on, there is an offset drift in your axis or the PCB is able to m
Electronics Forum | Tue Feb 15 17:29:05 EST 2000 | Dane Stokes
We are currently having problems with running dome shaped fids. on some of our product. Particularly with the screen printer vision system the domes are reflecting the light to a point where the camera has problems seeing the fid. Has any one else en