Cyclone Pullers Ready For National Competition

Cyclone Pullers Ready For National Competition

Iowa State team will pull the quarter-scale tractor they built in a national contest which begins May 30.

What's that old expression about the size of the dog in the fight? A team of students at Iowa State University is putting the finishing touches on a built-from-scratch 1/4th-scale tractor to enter in a nationwide engineering competition next week. The Cyclone Power Pullers hope their tractor, the product of an entire academic year of designing and building, can top last year's machine, which rolled away with a fourth place finish out of about 30 entrants.

CYCLONE POWER: A team of ISU students has built a quarter-scale tractor they're entering next week in the 2013 national design and pulling contest. The team has its sights on a competitive finish in this year's competition. "We aim to be in the top 10," says Alex Haight, ISU senior in ag engineering.

Alex Haight, an ISU senior in agricultural and biosystems engineering and leader of the 2013 Cyclone Power Pullers team, says this year's crew made a point of keeping what worked from last year's tractor while improving on its weaknesses.

Haight, who grew up near Waterloo, says they've focused on crafting a more powerful machine while still keeping in mind a range of other criteria on which the tractor will be judged during the International ¼ Scale Tractor Student Design Competition in Peoria, Ill. Those other factors include safety, ergonomics, manufacturability and maneuverability. In addition to showing off how the tractor performs, the team will also be judged on a written submission.

Iowa State University Power Pullers team is ready for tough national competition

"This is a big project," Haight says. "You're not just learning about engineering and building, but you're also learning how to manage time and manpower and troubleshoot. You run into all the same kinds of challenges that professional engineers run into." ~~~PAGE_BREAK_HERE~~~

The competition, sponsored by the American Society of Agricultural and Biological Engineers, starts on May 30, and the Power Pullers have been busy in recent weeks getting ready. The tractor's frame a month ago was sitting in a workshop on campus with some of its vital components not yet assembled. The finished product sports a striking red coat with black detailing, Haight says.

This is his third year working with the Power Pullers, and, with one more year before he completes his degree, he plans to stay involved in some capacity next year. His role in this year's project started almost immediately after last year's competition ended.

 Not just learning about engineering and design, but also time management and developing other skills

"Over the summer, we talked with last year's team and looked for ideas about what we wanted the next year to look like," he says. The design work began in earnest when classes began for the 2012 fall semester, and the team was ready to start building by the end of the semester.

Once the machine is ready for the competition, the team members have to stay on their toes to keep the tractor in working condition. Haight says most years give rise to unforeseen glitches and malfunctions during the competition. Two years ago, for instance, the team ran up against a clutch failure. "Most years, it's not a question of if you run into a problem, it's a question of how large the problem is," he notes. "But that's part of the fun of the competition."

Haight says the ISU team has its sights on a competitive finish in this year's competition. "We're looking to be in the top 10," he says. "Iowa State has been at every single one of these competitions since it began, so we've got the experience to finish near the top."

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