Listar Revista Politechnê por título
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Propagación de radiofrecuencias a través del espacio interestelar
(Polytechnic University of Puerto Rico, 2004)Pulsar stars act like simple radio stations consisting of a rotating two pole electromagnet. They behave like interstellar beacons radiating electromagnetic pulses in the microwave band.The interstellar radiation reaches ... -
Propagación de radiofrecuencias a través del espacio interestelar
(Polytechnic University of Puerto Rico, 2004)Pulsar statrs act like simple radio stations consisting of a rotating two pole electromagnet. They behave like interstellar beacons radiating electromagnetic pulses in the microwave band.The interstellar radiation reaches ... -
Pruebas al relé de verificación de sincronismo mediante programa de computadoras
(Polytechnic University of Puerto Rico, 1991-06)La compañia Multi-Amp Corporation ha desarrollado un sistema de computadoras disenado exclusivamente para realizar pruebas de calibration de los reles (relays} de proteccion de los sistemas de potencia electrica. ... -
Pull system implementation in a welding area
(Polytechnic University of Puerto Rico, 1996-06)Our project took place in a welding area which supplies two production lines of a large company in Puerto Rico. The company is divided in four areas: fabrication, welding, assembly and molding. Management wants to implement ... -
PUPR Looks Forward to the 21st Century with a Program of Research and Development
(Polytechnic University of Puerto Rico, 1999-06)The New Economic Development model adopted by the Government of Puerto Rico is an effort to provide a diversified and solid foundation for future economic development in view of changes in the global economic context. The ... -
Racismo y las manifestaciones teogónicas africanas en Puerto Rico; Sinopsis de una postura: Isabelo Zenón Cruz
(Polytechnic University of Puerto Rico, 2015)Parecería adecuado para introducir el tema del racismo en Puerto Rico comenzar con la lectura “La Majestad Negra” de Palés. Todo porque su presentación se da en el contexto del antillanismo que sirve de contexto similar ... -
Radio Frequency Identification Tags (RFID) Configuration Application for Medical Device Industry Supply Chain using DMAIC Methodology
(Polytechnic University of Puerto Rico, 2022)To align data control at inner cell an RFID Configuration Application was developed with the intend to reduce lost traceability issues. Six Sigma strategy following the DMAIC methodology mas used as guidance to define the ... -
(Re)dobles de Jan Martínez: los otros que habitan a uno
(Polytechnic University of Puerto Rico, 2018)Reseña del libro (Re)dobles de Jan Martínez -
Reduce Scrap Loss of a Pacemaker Lead Applying Lean-Six Sigma
(Polytechnic University of Puerto Rico, 2010)A pacemaker is an electronic device that is placed under the skin to help control abnormal heart rhythms. It consists of a battery, a computerized generator, and lead (wires) with electrodes on one end. in a pacemaker leads ... -
Reduction in Waste of Raw Material Generation N and D of the Manufacturing Processes in a Medical Device Industry
(Polytechnic University of Puerto Rico, 2016)This article discusses how the industry of Medical Devices handles the reduction of waste in manufacturing processes. Companies have money losses, that can be reduce with an optimization of the manufacturing processes. ... -
Reduction of downtime through the design of TPM and the implementation of some techniques of SMED system at high speed packaging lines
(Polytechnic University of Puerto Rico, 1996-06)This project was developed at a pharmaceutical facility located in the eastern area of Puerto Rico. The company manufactures oral contraceptives and analgesics. In the analgesic branch a new product is being introduced, ... -
Reflexión sobre los cambios recientes en el Departamento de Ciencias Geomáticas de Ia Universidad Politécnica de Puerto Rico
(Polytechnic University of Puerto Rico, 2006)El objetivo del presente escrito es presentar una recopilación de los eventos y datos relevantes que impulsaron el cambio de nombre del Departamento de Agrimensura y Cartografía a Departamento de Ciencias Geomáticas y los ... -
Retículos cúbicos, ortomodulares, conexos, de altura 3 y configuraciones proyectivas ortomodulares conexas
(Polytechnic University of Puerto Rico, 1994-12)Cubic orthomodular connected lattices of height 3 and orthomodular connected projective configurations The construction of a connected orthomodular projective configuration, from a cubic, connected, orthomodular lattice ... -
Retroceso de glaciares tropicales en los Andes Centrales de Colombia mediante imágenes LANDSAT
(Polytechnic University of Puerto Rico, 2006)Los glaciares tropicales exhiben cambios significativos en respuesta a las variaciones de las condiciones climáticas, observándose una pérdida constante y progresiva en los últimos 100 años. La estimación de la superficie ... -
Según me lo contaron
(Polytechnic University of Puerto Rico, 2016)Margarita tenía ojos de cedro; unos ojos de sangre cuando miraba hacia adentro y se veía el corazón y las tripas. Margarita tenía cabellos largos, color de astilla; unas hebras lisas que se le encrespaban cuando le daba ... -
Seismic Study of Geosynthetic-Reinforced Slopes
(Universidad Politécnica de Puerto Rico, 1998-12)This report was done as part of an internship program sponsored by the NSF to learn and get involved in an extensive research at the University of Washington. The research is related to issues associated to the design ... -
Semisolid Metal Processing
(Universidad Politécnica de Puerto Rico, 1999-12)Processing of metal alloys in their mushy state represent a new trend in metal processing. The process produces components with low porosity, high crack resistance, fine microstructure, and better mechanical properties ... -
Sensitivity Analysis for Regional Hydrological Modeling Using HEC-HMS Simulation Program and Geographic Information System in Tropical Watersheds
(Polytechnic University of Puerto Rico, 2015) -
Seven Steps to Implement an Affective and Integrated SOP and Training System
(Polytechnic University of Puerto Rico, 2010)Regulated industries such as Pharmaceutical, Biotechnology and Medical Devices, among others, require the use of Standard Operating Procedures (SOPs), to perform in the work place, consistently. For several years the Food ... -
Simulación de estaciones de trabajo ergonómicamente diseñadas para inspeccionar lentes de contacto
(Polytechnic University of Puerto Rico, 1994-06)In this project we describe the ergonomic design of workstations for the inspection of contact lenses. MANNEQUIN, a simulation program, was used for the evaluation and proper design. The main objective of 111s project is ...