Electronics Forum | Fri Apr 02 14:11:21 EDT 2010 | bigdaddysoy9
Manjunath, I prefer orthogonal systems. In my experience they are actually better at detecting coplanarity and HIP defects than multi camera systems. They are obviously limited, in that they can not inspect a component under another component, b
Electronics Forum | Tue Apr 15 08:38:23 EDT 2003 | pjc
Don't have any specific links to papers and articles. Try searching on the IPC.org (plus APEX show http://www.goapex.org) and SMTA.org web sites. Any papers and articles on the process from equipment mfg.'s should be taken with a grain of salt. Sold
Electronics Forum | Fri Apr 02 10:26:13 EDT 2010 | fishingfool
Manjunath The top camera will be used for probably 90-95% of your inspection needs. However, without side cameras that 5-10% of uninspected parts can be a real pain to manually verify. What you need to figure out is what is your product to inspe
Electronics Forum | Wed Apr 07 09:59:23 EDT 2004 | Evtimov
Hello! We created a machine with full vision recognition system and we want to improve our calibration methods for centering the camera. What is not clear is how can we center the camera against the center of the nozel? I know you all use different k
Electronics Forum | Wed Apr 07 21:49:44 EDT 2004 | Ken
My favorite kind of calibration is where the machine learns what it did incorrectly. Then fixes itself! However, there are many types of machines that rely on human feedback as to the results of what it did. nozzle calibrations involve many factors
Electronics Forum | Thu Aug 28 04:31:22 EDT 2014 | jana
Thanks for the reply. So a mix of two images is made by optics(2 prisms) and ONE camera shows the result? Or there are two cameras and a mix of two images is made in video mixture device?
Electronics Forum | Thu Aug 28 12:42:53 EDT 2014 | mcapizzi
One camera is used with typically one of the following prism set-ups: The split prism system, in its most common form, is a cube made from two triangular glass prisms which are glued together at their base using polyester, epoxy, or urethane-based ad
Electronics Forum | Fri Aug 29 16:02:48 EDT 2014 | jana
@Hegemon: I do not think it will work properly. Why do you reckon red ray will go directly to camera? It should go up( there should be reflection). It is right angle prism. And besides I need to align two objects .One is up and the other is down, No
Electronics Forum | Fri Aug 23 00:27:07 EDT 2013 | comatose
I have an AP25 printer, which has served us fine for years. A couple days ago the top quarter of the vision display went all "wiggly" and now it won't find fids. The PC and monitor are fine, so its definitely something in the vision system. Before
Electronics Forum | Mon Sep 02 15:20:48 EDT 2013 | aemery
Interesting! not the usual error. In my experience when the vision cables get damaged it shows up and white noise flashes across the monitor. The connections are the easiest to check so here's your system layout with connection points. Starting at
winsouce.jpg)
