Design of experiments: improve molded part quality
Article Abstract:
Design of experiments (DOE) is one of the most efficient methods of process optimization and systematic investigation of the process. In the case of the force required opening an injection moldedclosure for medical infusion bottles the investigation revealed that the most significant parameters were injection speed, mold and melt temperatures, cooling time and ejection speed.
Publication Name: Quality Progress
Subject: Engineering and manufacturing industries
ISSN: 0033-524X
Year: 2003
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Weak labor market catches up
Article Abstract:
The increase of salary for the analyst working in quality or software quality engineering is discussed. The 2003 Quality Progress (QP) salary survey shows an increase of 4.9% for the analysts.
Publication Name: Quality Progress
Subject: Engineering and manufacturing industries
ISSN: 0033-524X
Year: 2003
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Data collection guidelines: the people element
Article Abstract:
Tips to maintain quality during data collection with relation to process improvement are presented.
Publication Name: Quality Progress
Subject: Engineering and manufacturing industries
ISSN: 0033-524X
Year: 2007
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