Industry Directory | Consultant / Service Provider
Tebo ICT ATE FCT MDA test fixture Probe GC-PowerStation Testway Unisoft valor Trilogy-5000 UGS-Tecnomatix ODBinside Cadence CAMCAD IDF4.0 ECAD Strain-Gauge FEA BSA Board-Stress-Analysis CircuitWor
New Equipment | Test Equipment
The TherMoiré® PS200S is a metrology solution that utilizes the shadow moiré measurement technique combined with automated phase-stepping to characterize out-of-plane displacement for samples up to 150 mm x 200 mm. With time-temperature profiling cap
New Equipment | Test Equipment
The TherMoiré® PS600S is a metrology solution that utilizes the shadow moiré measurement technique combined with automated phase-stepping to characterize out-of-plane displacement for samples up to 600 mm x 600 mm. With time-temperature profiling cap
Electronics Forum | Tue Feb 20 16:56:36 EST 2001 | davef
There has been substantial amount of FEA done on predicting BGA ball reliability, but this has most often been applied to assessing the reliability of the design of products, rather than the effects of rework. This sounds like an interesting proje
Electronics Forum | Tue Jan 21 10:55:26 EST 2003 | MA/NY DDave
Hi From what you write no one here should have an answer since too little data is supplied. You might need to go to an FEA modelling shop to model the stresses and observe fatique life, or find a group to discuss your process and your application p
Industry News | 2018-02-26 10:51:50.0
IPC – Association Connecting Electronics Industries® announces the winners of the IPC APEX EXPO 2018 Innovation Awards, a celebration of the innovators and forward thinkers who are changing the technological landscape of the electronics industry.
Industry News | 2006-06-20 14:29:49.0
Montreal - June 20, 2006
Parts & Supplies | SMT Equipment
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Parts & Supplies | THT Equipment
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Technical Library | 2016-06-23 13:24:56.0
Proper assembly of components is critical in the manufacturing industry as it affects functionality and reliability. In a heat sink assembly, a detailed manual process is often utilized. However, an automated fixture is used whenever applicable.This paper will illustrate the use of strain gauge testing and Finite Element Analysis (FEA) as a simulation tool to evaluate and optimize the heat sink assembly process by manual and automated methods. Several PCBAs in the production line were subjected to the manual and automated assembly process. Strain gauge testing was performed and FEA models were built and run. Results were compared with the goal of improving the FEA model. The updated FEA model will be used in simulating different conditions in assembly. Proposed improvement solutions to some issues can also be verified through FEA.
Technical Library | 2015-02-19 16:54:34.0
Pad cratering is an important failure mode besides crack of solder joint as it’ll pass the regular test but have impact on the long term reliability of the product. A new pin pull test method with solder ball attached and positioning the test board at an angle of 30º is employed to study the strength of pad cratering. This new method clearly reveals the failure mechanism. And a proper way to interpret the finite element analysis (FEA) result is discussed. Impact of pad dimension, width and angle of copper trace on the strength is included. Some findings not included in previous research could help to guide the design for better performance
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Career Center | Lenexa, Kansas USA | Engineering
IM091891 - Senior Electronic/Electrical Design & Development Engineer - Wisconsin Excellent engineering management opportunity with a leading manufacturer of mobile construction equipment. The Senior Design & Development Engineer will lead the dev
Career Center | Houston, Texas USA | Engineering
Our South Houston client is looking to hire a Senior Mechanical Engineer on a direct hire basis. Job Summary: Perform the complete mechanical design required for both proprietary and non-proprietary projects. Assist with technical mechanical suppo
SMTnet Express, June 23, 2016, Subscribers: 25,290, Companies: 14,831, Users: 40,542 A Case Study on Evaluating Manual and Automated Heat Sink Assembly Using FEA and Testing Michael Sumalinog, Jesus Tan, Murad Kurwa; AEG, Flex (Flextronics
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