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Article: Advanced registration systems: an integrated registration control system can provide feedback for continuous improvement, increasing overall process yields.(MATERIAL REGISTRATION)
- Article from:
- Printed Circuit Design & Fab
- Article date:
- February 1, 2009
- Author:
CopyrightCOPYRIGHT 2009 UP Media Group, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Whether we operate in boom times or an economic downturn, improving yield remains the major challenge for all PCB companies. In the good times, higher yield means higher capacity, shorter lead times, improved factory utilization and better profits. In the not-so-good times, it means all of the above plus something much more important: survival.
For most engineering managers the scrap pareto will be one of their vital business tools, helping to identify the causes of product failure thus driving improvement. It is a fair bet that you could take a scrap pareto from any shop globally and see the same top five categories--though not necessarily in the same order. It ...