SMTnet Express July 25, 2013, Subscribers: 34972, Members: Companies: 13435, Users: 34972 Using Automated 3D X-Ray Inspection to Detect BTC Defects by Barbara Koczera; Test Research USA , An Qi Zhao; Flextronics Detecting marginal joints and other
Defect Free QFN Assembly Defect Free QFN Assembly The problem with soldering QFN packages is that they float, skew and tilt on the 'domed' melted solder during the SMT re-flow process. This floating, skewing and/or tilting will lead to solder
Head-in-Pillow BGA Defects Head-in-Pillow BGA Defects. Head-in-pillow (HiP), also known as ball-and-socket, is a solder joint defect where the solder paste deposit wets the pad, but does not fully wet the ball. This results in a solder joint
SMTnet Express August 15, 2013, Subscribers: 26214, Members: Companies: 13451, Users: 35059 A Printed Circuit Board Inspection System With Defect Classification Capability by I. Ibrahim, S. Bakar, M. Mokji, J. Mukred, Z. Yusof, Z. Ibrahim, K
SMTnet Express, June 2, 2016, Subscribers: 24,776, Companies: 14,803, Users: 40,361 Characterization of Solder Defects on Package on Packages with AXI Systems for Inspection Quality Improvement Zhen Feng, Ph. D., David Geiger, Weifeng Liu, Ph. D
Processing and Troubleshooting SMT, BGA, CSP and Flip Chip
SMTnet Express August 8, 2013, Subscribers: 26202, Members: Companies: 13446, Users: 35028 Automatic PCB Defect Detection Using Image Substraction Method by Sonal Kaushik, Javed Ashraf; Al-Falah School of Engineering & Technology A printed circuit
Detection of Bare PCB Defects by Image Subtraction Method using Machine Vision Detection of Bare PCB Defects by Image Subtraction Method using Machine Vision A Printed Circuit Board (PCB) consists of circuit with electronic components mounted
