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3D Deformation Measurement with Akrometrix TherMoiré and Digital Fringe Projection. Akrometrix' patented TherMoiré systems are the industry leading tools for advanced characterization of temperature-dependent warpage. First introduced in 1998 for us
Electronics Forum | Mon Mar 03 11:07:40 EST 2003 | MA/NY DDave
Hi In addition to what DaveF gave you which you should look at first Search the archives for warp bow twist warpage etc. A Lot of treads exist. Many of the larger OEM's and even the Mil have historically created their own documents for acceptable
Electronics Forum | Mon Feb 02 16:42:03 EST 2004 | davef
Bow & twist for bare boards and panels: IPC-A-610 1.5% for PTH only and 0.75% for SMT. So, what are you doing to these poor boards to make them warp?
SMTnet Express January 31, 2013, Subscribers: 26152, Members: Companies: 9105, Users: 34242 Projection Moiré vs. Shadow Moiré for Warpage Measurement and Failure Analysis of Advanced Packages There are three key industry trends that are driving
