The objective of this project is to supplement classroom presentations of the fundamentals of mechanical vibrations with classroom demonstrations and laboratory measurements by students. Equipment and instrumentation are needed to excite and measure mechanical system response. Various spring-mass systems (with and without dashpots) will be built for use by instructor in the classroom and by students in the laboratory. The spring-mass will be simple models of one, two, and many degrees of freedom and will be designed to interface with theory. Equipment is needed to excite these systems in a controlled manner. Instrumentation is needed to measure the excitations and system responses. Major equipment includes a shake table, modal analysis system with fast Fourier transform analyzer, PC computer with printer and plotter, and accelerometers. Eight laboratory experiments are designed to support fundamental mechanical vibration theory. The project is significant because it gives a physical dimension to complex theory and exposes students to modern vibration measurement and analysis techniques.

Project Start
Project End
Budget Start
1988-11-15
Budget End
1990-10-31
Support Year
Fiscal Year
1988
Total Cost
$33,352
Indirect Cost
Name
University of Florida
Department
Type
DUNS #
City
Gainesville
State
FL
Country
United States
Zip Code
32611