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High Volume Manufacturing Process Transfer
(Polytechnic University of Puerto Rico, 2008)
Transferring a high volume
manufacturing product line requires a detail level
of information and analysis which could result in
either success or failure. Knowledge of the process
and product is critical when new ...
Are cleaning faults, really, quality or administrative issues?: Cleaning Validation Program optimization for a Pharmaceutical plant
(Polytechnic University of Puerto Rico, 2008)
The cleaning procedure process validation has generated considerable discussion when executing a US Food and Drug Administration (FDA) inspection at Pharmaceutical Plants. In general, the FDA requires the equipment to be ...
Production Optimization in the Packaging and Inspection Process at a Thermoforming Area
(Polytechnic University of Puerto Rico, 2008)
This research is conducted in a
manufacturing packaging company that makes the
packages (plastic trays) for medical device
companies. It is intended to increase the packaging
and inspection production line by considering ...
Improvement of Contact Lens Field Complaint Rate Using the DMAIC Approach
(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 ...
High Density Plasma Nitriding on Stainless Steel Alloys at PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
A novel method of nitriding at high current levels at Polytechnic University of Puerto Rico Mirror Cusp plasma machine (PUPR-MC) has been performed. Nitrogen ions implantation or plasma nitriding increases the hardness at ...
Automation of Plasma Diagnostics at Polytechnic University of Puerto Rico
(Polytechnic University of Puerto Rico, 2008)
This work presents an ongoing effort to develop an automatic measurement system for plasma diagnostics at the Plasma Engineering Laboratory of Polytechnic University of Puerto Rico, along with an example of its operation. ...
Design of an Automation and Control System for PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
The automation of Polytechnic University of Puerto Rico Mirror-Cusp (PUPR-MC) plasma machine is part of the work performed by the Plasma Engineering Laboratory in the experiments of the NASA Solar Probe Mission Thermal ...
Mass Spectrometric Study of Various Coated Targets Utilizing PUPR-MC Plasma Machine for NASA Solar Probe Space Mission
(Polytechnic University of Puerto Rico, 2008)
The NASA Solar Probe Space Mission will be a historic operation, flying for the first time into one of the last unexplored regions of the solar system, the Sun's atmosphere or corona; hopefully revolutionizing our knowlege ...
Experimental Design of a High Vacuum System for PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
In vacuum technology it is customary to divide a large pressure region (as of today, covering 16 orders of magnitude) into single, smaller regions. These divisions are somewhat arbitrary. Thus, the chemists frequently refer ...
Basic Plasma Diagnostics: Probes and Analyzers
(Polytechnic University of Puerto Rico, 2008)
What is plasma? Plasma is the fourth state of matter. Plasma are conductive assemblies of charged particles, neutrals and fields that exhibit collective effects. Plasma is profoundly influenced by the electrical interaction ...