Study of Magnetic Forces for Mechanical Applications
Under Microgravity Conditions



 
 

     
Team Members:

Jaime E. Rivera Cordero
Electrical Engineering 
Team Coordinator
[email protected]

Carlos Pagán Martínez Mechanical Engineering Flyer

Jaime Pagán Martínez Mechanical Engineering Flyer

José A. Núñez Zapata
Computer Engineering 
Flyer

 
Abstract
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Engineering designs are very different from their first scientific design to the actual working model. Some designs are considered to be idealistic and do not work as expected in real working conditions. Engineers have done amazing inventions of new artifacts since a long time ago. Materials are the limiting factor in some cases, some designs are not completely functional on earth because the materials are too heavy. In other cases magnetic forces may seem too little compared to earth gravity, but they can be very powerful if gravity was no longer affecting the system.
 

Our proposed test activity consist on the study of magnetic forces on models designed for mechanical applications under ideal conditions. Our team will test four main models of mechanical machines and mechanical devices with different uses and applications on both short and extended duration of microgravity conditions. These machines are a floating kinetic energy storage unit, which is a machine that may be used to store energy more efficiently than a battery cell. A magnetism constant piston in both attraction and repulsion types that will be used for determining a mathematical relation that can be used for permanent magnet machines design. Space station walking shoes that will allow to walk inside a space station just like on earth, and a space walk safety anchor that can be used in an emergency rescue in space operations.
 

The importance of the microgravity flight environment testing for this research is because it can not be done in any other simulated way. Free fall testing the devices is too short in duration and can not be easily controlled during the test. The reduced gravity research flight allows from the ideal testing conditions. The same engineering students that have worked in the research, design, and construction of the models will be doing the testing of the machines. The activity will allow for further research and development of new designs of mechanical machinery for space and earth applications under microgravity conditions.

   
Advisor:

Dr. Jeffrey Mileham Mechanical Engineering Professor 
[email protected]
 
 

 
   
Journalist:

Roberto Cortés
Telenoticias journalist

 
     

Go NASA

 

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Research Objectives

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Our Research Models:

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Other Proposed Models:

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Visit these interesting sites to learn more.

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University of Puerto Rico Mayagüez Campus

 
   

NASA Reduced Gravity Student Flight Opportunities Web Page

 
   

Puerto Rico Space Grant Consortium

 
     
 
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Imprenta Quality Printers

     
 
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Microgravity Team

 

     
 
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Last updated 04/29/2000

Createdby José A. Núñez