Electronics quality goes high tech
Article Abstract:
Ashburn, VA-based Coherent Communications and Tektronix Computer, Printer, and Imaging Division are among the electronics equipment manufacturers that have taken advantage of sophisticated new technology to enhance available product data and product quality. Coherent is using an x-ray inspection system on its electronics assemblies to determine hidden defects. The shift in their test and inspection scheme made the company's sales grow 35% in 1997 and 1998.
Publication Name: Quality
Subject: Engineering and manufacturing industries
ISSN: 0360-9936
Year: 1998
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Engineers put the quality test to electronics
Article Abstract:
Electronic test engineers are using tools used by quality engineers to help them detect and correct manufacturing defects. These tools such as the p-charts, Pareto charts and other statistical methods, alert test engineers of defects and help them investigate their causes. For example, a PCB assembly maker producing a high failure rate at x-ray inspection, generated a Pareto chart of the failures and promptly corrected the problem.
Publication Name: Quality
Subject: Engineering and manufacturing industries
ISSN: 0360-9936
Year: 1996
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Plastic conveyor-belt fasteners eliminate scratched parts
Article Abstract:
Peavey Electronics Corp. tried to increase its productivity by automating its assembly-line conveyor system. However, the automated assembly lines required conveyor belts that were spliced with wire-hook lacing, which also caused damage in amplifiers. The company then had to replace the scratched metal parts. It was able to solve this persistent production problem when it tried non-metallic conveyor-belt fasteners.
Publication Name: Quality
Subject: Engineering and manufacturing industries
ISSN: 0360-9936
Year: 1995
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