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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
Fully Automated for High-Performance Rapid PCB Prototyping Applications: Milling/drilling 1- & 2-sided PCBs Milling/drilling RF- & microwave substrates Multilayer PCBs up to 8 layers Contour routing circuit boards Flexible and
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?
ORPRO Vision SPI Presentation. This presentation introduces the methods and technology used by ORPRO Vision in the Symbion P36 Plus SPI system. For additional information, please contact ORPRO Vision at sales.us@orprovision.com sales.eu@orprovision
ORPRO Vision AOI Presentation. This presentation introduces the methods and technology used by ORPRO Vision in the Symbion S36 Plus and Vantage S22 Plus AOI systems. For additional information, please contact ORPRO Vision at sales.us@orprovision.co
SMTnet Express, July 6, 2017, Subscribers: 30,558, Companies: 10,626, Users: 23,470 Effects of Package Warpage on Head-in-Pillow Defect Zhenyu Zhao, Chuan Chen, Yuming Wang, Lei Liu, Guisheng Zou, Jian Cai and Qian Wang - Tsinghua University