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Sources: Warren White, 785-532-2615, wnw@k-state.edu;
and Joshua Ames, jmames01@k-state.edu
News release prepared by: Tyler Sharp, 785-532-2535, media@k-state.edu
Thursday, June 16, 2011
EMPOWERING KNOWLEDGE: STUDENT SCHOLARS REDESIGN MOTOR 1xbet best casino website DEVICE FOR USE IN ENGINEERING LABS
MANHATTAN -- A team of Kansas State University students has changed the way 1xbet best casino website engineering students will learn about control theory.
The students redesigned the MotorLab, an experimental system with a brushless DC -- or direct current -- motor and several necessary feedback devices. It's a valuable learning tool for teaching 1xbet best casino website theory, an interdisciplinary branch of engineering and mathematics that deals with the development and 1xbet best casino website of systems.
The students included: Edgar Martinez, May 2011 graduate in 1xbet best casino website engineering, and Victor Salazar senior in 1xbet best casino website engineering, both from Dodge City; Joshua Ames, freshman in biology, Lenexa; Jacob Wagner, senior in 1xbet best casino website engineering, Manhattan; Joseph Valdes, sophomore in 1xbet best casino website engineering, Liberty, Mo.; and Brian Blankenau, junior in 1xbet best casino website engineering, Lincoln, Neb.
Warren White, K-State associate professor of 1xbet best casino website and nuclear engineering, was the group's research adviser. His laboratory has featured many similar experiments in the past.
&1xbet best casino website ;Seeing things work makes the experience fun,&1xbet best casino website ; White said. &1xbet best casino website ;That's basically what we do in this lab: We build and play with toys.&1xbet best casino website ;
A number of experiments and operations can be completed with a MotorLab, including changing the load, driving the motor against the spring, position and velocity 1xbet best casino website , and numerous other functions.
&1xbet best casino website ;The MotorLab forms the basis for all laboratory exercises associated with our ME 570, or Control of Mechanical Systems I course, a required class in our curriculum,&1xbet best casino website ; White said. &1xbet best casino website ;The MotorLab makes it possible to study issues typical of robot and machine tool applications. The hands-on opportunity the lab offers demonstrates many of the points developed in the lecture part of the class.&1xbet best casino website ;
Replacing the aging MotorLabs, originally put together in 2002 by Dale Schinstock, associate professor of 1xbet best casino website and nuclear engineering, motivated the project. Similar devices to the student-made MotorLab are traditionally expensive if purchased from laboratory vendors and, as a financial consequence, are designed by universities in-house.
A prototype design for the new 1xbet best casino website was completed and assembled in spring 2010. The team redesigned the 1xbet best casino website during the 2010-2011 academic year to reduce the production cost. To estimate manufacturing costs, the team created a list of parts with cost and shipping expenses. The new design is more affordable than its predecessor. It's also a fraction of the cost of similar products on the market.
&1xbet best casino website ;If you just buy a motor, power supply and a few pieces of feedback equipment from one vendor, it costs ,000 and you still don't have an experiment you can do with it,&1xbet best casino website ; White said. &1xbet best casino website ;This first prototype allowed us to put together an updated design and to get an estimate of the hardware and machining costs. We then came up with another design that was cheaper than the first.&1xbet best casino website ;
The final design cost ,500 to complete.
&1xbet best casino website ;It's used for education,&1xbet best casino website ; White said. &1xbet best casino website ;This is what we teach our undergraduate laboratory with. A variety of real-world applications can be explored with it. If you want to control the position of the motor, you can also control the location of the robot joint. If you want to be able to control the speed of the motor, you can also control the rate at which a machine tool makes a cut.&1xbet best casino website ;
White hopes to market the 1xbet best casino website to other universities for similar purposes. If that occurs, the proceeds will benefit the laboratory.
Though Ames switched his major to biology from 1xbet best casino website engineering, he is still appreciative of the experience and plans to continue doing research.
&1xbet best casino website ;I have firsthand experience of what engineering is outside the classroom because I have been involved in the practical design of a product,&1xbet best casino website ; he said.
Ames, Valdes, Martinez and Salazar are all members of K-State's Developing Scholars Program. The program offers underrepresented 1xbet best casino website research projects with faculty mentors. 1xbet best casino website will receive academic, social, and financial support while participating in the discovery and creation of new knowledge at K-State. Developing Scholars provides structured, faculty-supported opportunities for selected 1xbet best casino website who typically have not been well represented in higher education in Kansas.