Tuesday June 7, 2011
Volume CXXXI Issue 2
Summer Bible Study at the Chapel
All students, faculty, and staff are invited to come and be a part of the Summer Bible Study each Wednesday at 1:00 p.m. in the Chapel beginning May 25. You are welcome to bring your lunch. We will use Joyce Meyer’s book, Power Thoughts as our study guide. If you have any questions, please contact Diane Martin at 226-6790 or martindi@erau.edu.
Payments for Summer B Due In order to activate and retain your Summer 2011 schedule, full payment, or enrollment in a payment plan must be received by Monday, June 20, 2011, 4:00 p.m. After June 20, any changes and/or additions to your registration, meal plan or housing that result in additional charges, must be paid immediately. Any unpaid balance may result in the loss of your full schedule.
Fitness Center Water Classes
The fitness center would like to invite everyone on campus to take part in the water classes that take place in the pool every Monday to Thursday at noon. These classes only happen during the summer, so if the hectic pace of summer school is burning you out, jump into the pool and cool off!
Course Surveys Now Available End of course evaluations are now available on ERNIE under the “Student Services” tab. These course evaluations are vital to improving courses and making changes you want to see. Available now through the end of the semester, take this opportunity to let your voice be heard and change courses for the better.
Upcoming Blood Drive The Big Red Bus will be stopping by ERAU on June 8 and are offering all blood donors a $10 gas card for donating. Registration will start at the flight deck from 10 a.m. onwards. More details can be obtained from fbcdonor.org.
Weekly Weather Tuesday High Low
92 73
Isolated T-Storms
Wednesday High Low
87 72
Isolated T-Storms
Thursday High Low
86 72
Partly Cloudy
Friday High Low
88 72
Mostly Sunny
Campus . . . . . . . . . . A2 Student Life . . . . . . . . . . . . . . A3 Entertainment . . . . . . . . . . . . A4 Classifieds . . . . . . . . . . . . . . . A5 Comics . . . . . . . . . . . . . . . . . . A6
PHOTO COURTESY LUNABOTICS TEAM
High spirited Lunabotic Team win award Caroline Liron
Lunabotics Team For those not familiar with us yet, the Lunabotic team was born in January of 2010, from a student who wanted more hands-on experience on her resume before graduating. Yes, that is all it took for Embry-Riddle to help this student put a team together that designed and manufactured a robot, before heading to a competition five months later. The first Lunabotic Mining Competition was held in May of 2010, at the United States Astronaut Hall of Fame, in Titusville, Florida. Due to the overwhelming interest this year, the competition had to upgrade to a larger facility, the Kennedy Space Center Visitor Complex itself from May 23 to May 28. Last year’s competition, open only to American teams, attracted a total of 29 teams of which only 22 competed as the others had to drop out because of various technical difficulties, or for one team, even a loss of a robot through the mail service. This year, NASA pushed further by opening the competition to international teams. This led to a total of 12 teams from Bangladesh, Canada, Columbia, and India participating.
“NASA’s Lunabotics Mining Competition is designed to promote the development of interest in space activities and STEM (Science, Technology, Engineering, and Mathematics) fields.” All fields are truly represented in the competition: mechanical, electrical, software, electronics, and other engineering disciplines. Imagine a 5 by 7 meters sand box, one meter deep. Yes, this whole competition is in metrics. Now, imagine the sand replaced by what the teams are calling “moon dirt”, or “regolith”. Regolith has the consistency of flour, but is grey/brown colored. It has the annoying property of sticking to any robotic gears, motors, and cables and jamming them. Regolith creates a cloud of heavy brown dust when moved repeatedly by scoops and rakes. It can only be dug about 3 inches deep before becoming somewhat as hard as cement. Thus, to dig more than 3 inches deep at a time is a waste of time. The competition requires a remotely controlled excavator or ‘lunabot’ to remove the most moon dirt in 15 minutes, while avoiding craters and rocks on the way from the starting zone to the digging zone. Other rules, such as the dimensions of the robot, its maximum weight, and the types
Eagles Baseball narrowly miss out on semi-finals and end the season with heads high
of communications allowed, are critical to qualifying. Compared to the 22 teams that competed last year, 70 registered this year, 46 submitted the necessary Systems Engineering paper to validate registration, and 32 teams actually made it to competition. Both Embry-Riddle Daytona and Prescott were present, as both teams participated in weekly video conferences in the Fall 2010 semester to brainstorm ideas and learn from each other’s skills. The Daytona team, Team Moon Pi, improved tremendously from last year. The robot drove from the starting point to the digging zone very rapidly, proceeded to dig and collect regolith, and headed to the dumping zone. An unfortunate encounter with a big rock on the way back disconnected the power wire, thus preventing it from dumping the regolith collected. After fixing the wires, the robot repeated the process and managed to dump over 30kg during the demo run on Saturday evening. Prescott went to dig and dump 85kg of moon dirt during their 15 minute competition. For those that compared last year’s competition to this year, it is clear all teams improved. 13 robots dug over 30kg of regolith vs. none last year. Team spirit, also judged and
part of the final prizes, was amazing: cheers, dances, cupcakes and moon pie cakes were seen throughout the week. Most teams from last year recognized each other and it is obvious many lasting friendships have been created, some now overseas. This competition is all about intra and inter-teamwork as teams share motors, bolts, ideas on how to fix problems, and even wireless routers that are required to make the robot communicate with the control center, which is secluded from the lunarena. (The Arena where the lunabots are operating is only visible to the controllers by on-board cameras and an overall camera.) While Laurentian University, from Canada won first place in the Mining portion of the competition (237kg collected), both Embry-Riddle campuses went home winners. Embry-Riddle Daytona won first place for Exemplary Performance in the Slide Presentation category ($500 prize), and an honorary mention in the Team Spirit category, while Embry-Riddle Prescott won the Innovation Design award. The overall ranking for all teams has yet to be announced by NASA at this time. Many more pictures and videos can be found on the Facebook pages: ERAU
What can you do in Daytona Beach this summer?
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Lunabotics - Daytona Beach, and ESMD Lunar Regolith Excavator Competition. The team members were excited, had lots of fun, and now cannot wait to compete next year. The team has learned so much from building their own design, testing, breaking, and learning from other designs for next year. It is certainly a one of a kind opportunity for all of them as sponsors such as Caterpillar and NASA were obviously looking for future engineers to offer internships to. The team is highly diversified and the competition offers everyone something to do, from fostering team spirit, conducting team outreach activities, designing shirts, and of course the highly technical design and manufacturing processes. It is not required to be an ERAU student to join the team, so if you know anyone in the area that would like to participate, let us know. The entire competition is aimed at promoting the STEM fields in the younger generation, so contact us anytime! If you want to join the team, contact Caroline Liron (LB264) from the Freshmen Engineering Department, Professor Reinholtz (LB261), or Marc Compere (LB258) from the Mechanical Engineering Department.
Another hangover with more booze, babes and crazy shenanigans PHOTO COURTESY WARNER BROS PICTURES
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