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Statistical Analysis for the Development of a Mathematical Model for Liquid Phase Color Reproduction
(Polytechnic University of Puerto Rico, 2009)
Abstract - This study aims to develop a mathematical model, capable to give a receipt of the dies concentrations to be used to develop a desire color. The model helps to minimize, and in some cases eliminate, the trial and ...
Evaluation of the Effects of Gas Plasma test in a Tangential Flow Filter
(Polytechnic University of Puerto Rico, 2013)
In this article you will see the
combination of two technologies that produce an
efficient product. One of the productions of the new
form is the separation and filtration combined by
retaining a plasma gas treatment. ...
Free Convection Fresnel Lenses Concentrator
(Polytechnic University of Puerto Rico, 2013)
This project involves an evaluation of
an improved Fresnel lenses solar energy
concentrator. Its innovation consists of preventing
forced convection heat losses at the receiver area.
Heat losses by convection and by ...
Lean Manufacturing Applied to In-Process Protein Concentration Determination Changing the Standard UV-Spectrometer for the Solo Variable Pathlength Extinction
(Polytechnic University of Puerto Rico, 2020)
The protein concentration test is a
complicated test, which requires a lot of time and
materials. Currently the test is being performed
using an old equipment of UV-Spectrometer
Visible. In this project, the researcher ...
Integrating DMADV Methodology to Develop a Dashboard Activities Tracker for a QC Laboratory
(Polytechnic University of Puerto Rico, 2020)
This article is focused on integrating
structured strategic quality management techniques
to improve operational results. DMADV (Define,
Measure, Analyze, Design and Verify) is the selected
methodology for the project ...
Lean Improvement Study of an Online Sale in a Small Distribution Company
(Polytechnic University of Puerto Rico, 2020)
Small businesses play a huge role in the
global economy. It is essential that these companies
be studied and analyzed to find any faults in the
system that can be mitigated by using lean
methodologies. The purpose of ...
Sub Assembly Acceptance Optimization
(Polytechnic University of Puerto Rico, 2020)
A transactional process has the same
opportunities for improvement as a traditional
manufacturing process. This article provides a
successful example of how the tools and concepts of
Transactional Six Sigma can improve ...
Increase of Manufacturing Process Output
(Polytechnic University of Puerto Rico, 2020)
Haemonetics Puerto Rico, a medical
devices manufacturing site of blood filters,
identified that approximately the 11% of the
monthly plan of the manufacturing line #3 cannot
be made using the available manufacturing ...
Evaluation and Analysis the Implemented Actions to Improve the Techniques for the Water Treatment
(Polytechnic University of Puerto Rico, 2020)
The theme of the oil industry is a
popular one. The consequences of the hydraulic
fracturing are bad and harmful to peoples’ lives.
The effects that comes with the fracking are that
harm the air, the soil, and the ...
Production Improvement for Manufacturing Furniture Company
(Polytechnic University of Puerto Rico, 2020)
This project was based on the
laminating production improvement for a
manufacturing furniture company. Basically, the
process consists of the laminated production of wood
materials. The lead time and ship dates of ...