Browsing Design Project Articles Master Degree by Author "Pietri, Emil A."
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Improvement of Contact Lens Field Complaint Rate Using the DMAIC Approach
Pietri, Emil A. (Polytechnic University of Puerto Rico, 2009)Contact lenses are susceptible to a defect call “tearing”. This is common but seldom condition detected in the field by the customer. The manufacturing process of a contact lens is a very precise method of combining ...