Lake Superior State University
Lake Superior State University
 
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Alum Success

“I chose LSSU expecting a very good engineering education. What I didn’t expect was faculty with real-world engineering experience and abilities, labs with real-world equipment, projects with real-world outcomes, and an entire campus staff with real interest in my success, as a student and yet today. My LSSU engineering education has created or supported every desired career opportunity. LSSU was absolutely the right place for me.”

Dan Goodrich,
Mechanical Engineering 1999,
Vehicle Test & Development,
Electronic Brake Systems Group

Manufacturing Engineering Technology

LSSU's Prototype Development Center puts manufacturing methods, mechanical services, materials testing, electronics, computers and robotics at a company's disposal so it can create functional prototypes of any product
Facilities


Students begin working with 3-dimensional computer-aided design software (CAD) in their first semester. Later in the curriculum they will use the software for computer-aided manufacturing (CAM) and animation.


The Manufacturing Processes Laboratory has facilities where students learn to create mechanical parts, processes for production planning and fabrication.

Under- standing the Fourier Transform

Edward Kramer

Fourier transforms are used for obtaining the frequency spectrum of a signal. For instance, in nuclear magnetic resonance spectroscopy, a molecule’s spin in a magnetic field is analyzed to discover its oscillation frequencies and draw conclusions about its chemical consistency. In this work, the basic definitions and elementary mathematical properties of the Fourier integral, used as the main theoretical tool in Fourier transform analysis, were studied, together with some applications of these properties in computing the Fourier integral of some functions perceived as time signals in order to discover their frequency spectra.

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