Electronics Forum | Thu Apr 27 05:45:20 EDT 2017 | pavel_murtishev
methos1979, 1. Mirtec, Marantz 2. Koh Young, Orbotech, Mirtec 3. Koh Young Zenith 4. Definitely Programs for 3D AOI are prepared really faster. Having defined component database, programming takes no more than a couple of hours. Fine tuning takes u
Electronics Forum | Thu May 19 05:25:54 EDT 2016 | buckcho
Hello, that's why some machines still use 2d for most of their algorithms and checks. They use the 3D on some special cases (like lifted leads). The full 3D machines are for me more complicated, because you can't use some simple 2d checks where appli
Electronics Forum | Wed May 09 03:29:16 EDT 2001 | Eyal Duzy
Yes, your observation is accurate. Different process steps have different inspection requirements which necessitates employing different imaging technology to ensure the best performance (detection and throughput). Orbotech, for example, offers both
Electronics Forum | Wed May 18 13:11:08 EDT 2016 | skyler0121
SMT, I currently work with both 2D and 3D AOI machines. 3D does give you the added benefit of Height on components which does help cut down on some of the over rejects. However, it does still have trouble with some of the same things as the 2D system
Electronics Forum | Fri Aug 04 10:09:47 EDT 2017 | ks0707
Good morning, I looked one cycle of programming of Koh Young 3D AOI machine first, and will do same thing for JUKI Pick & Place and Mechatronic 2D AOI machine soon. BTW, I found from User manual of Koh Young 3D AOI that it allowed Mento Export file
Electronics Forum | Mon May 07 09:46:15 EDT 2001 | orbotech
3D imaging refers to the acquisition of images from multiple perspectives using, preferably, multiple sources of illumination, while 2D imaging refers to the acquisition of an image from one perspective. An AOI system with 3D imaging is able to acq
Electronics Forum | Wed Apr 26 19:58:00 EDT 2017 | methos1979
Wondering how many out there have upgraded their AOI systems to 3D technology? For those that have here are some questions I have: 1.) What system were you using previously? 2.) What systems did you evaluate in your process of selecting a new syst
Electronics Forum | Wed Nov 28 03:53:05 EST 2018 | mnyut
Depends on how the heat sink is located above the component ;-). However, short circuits can only be controlled if the AOI is equipped with side cameras and the view of the connections is clear.
Electronics Forum | Tue Oct 16 21:53:15 EDT 2018 | reckless
http://www.aoisystems.com/ I was at the SMTA show and saw this company's booth. It looked like a good product at a good price but it doesn't do 3D AOI. The sales person was saying that 3D AOI is only useful in cases where a lead pin is hanging in
Electronics Forum | Mon May 07 09:47:45 EDT 2001 | orbotech
An ultimate truth in AOI is that "you can not avoid what you can not see". At the post solder stage, 2D inspection is typically not enough as it simply "can not see" everything using a single perspective, and therefore, can not detect all of the faul
