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In this
classic drawing, Rube Goldberg gets his think-tank working and evolves
the simplified pencil-sharpener. Open window (A) and fly kite (B).
String (C) lifts small door (D) allowing moths (E) to escape and eat red
flannel shirt (F). As weight of shirt becomes less, shoe (G) steps
on switch (H), which heats electric iron (I) and burns hole in pants (J).
Smoke (K) enters hole in tree (L), smoking out opossum (M) which
jumps into basket (N), pulling rope (O) and lifting cage (P), allowing
woodpecker (Q) to chew wood from pencil (R), exposing lead. Emergency
knife (S) is always handy in case opossum or the woodpecker gets sick
and can’t work.
It’s
8 a.m. on a sunny April morning in West Lafayette, Ind. At Purdue University’s
Lambert Fieldhouse, teams are warming up for their competition. A large
projection screen has been erected so that spectators can catch every
detail of the action.
The Ferris State team, the “Underdogs,”
prepare to take on some heavyweight competition. They’re going up
against host Purdue, Michigan State University, the University of Texas
at Austin and the University of Toledo.
At 8:58, just as technicians blare Deep Purple’s
“Highway Star” through huge speakers to check the sound system,
the Underdogs make their first successful practice run. But they’re
not handing off batons or hurtling themselves toward the sand of the indoor
long-jump sand pit, which anyway has been roped off.
Instead, a team member pushes a plunger (A) to
create hydraulic pressure, which drops a weight (B), which pulls a string
(C) causing a gear (D) to descend down a track (E), which pulls a second
string (F) that pulls a clothespin (G) loose causing a caped Bulldog (H)
to fly along a wire…which a couple of dozen steps later causes a
putter (X) to tap a ball down a miniature fairway complete with sand traps
(Y) and fall into a plexiglass box (Z) to vote for “Brutus”
as the name of Ferris’ mascot.
Welcome to the national finals of the Rube Goldberg
Machine Contest.
Team
Work
Nine College of Technology students comprise the
Underdogs – Steve Bar, Matthew Battaglia, Mike Fecteau, Kellie Kulick,
Ryan Klunzinger, Justin Terrien, Matthew Tomaszewski, and team co-captains
Jason Cook and Tom Sybrandy. The annual competition is named for cartoonist
Rube Goldberg, who drew elaborate machines that incorporated many steps
to perform simple tasks. The contest embraces the whimsy of Goldberg’s
drawings by challenging students to build actual machines.
While the concept may be whimsical, making a working
device takes lots of time and planning to get here. And their teamwork
has paid off – while the Underdogs have already had a successful
practice run, other teams are still busily assembling their surreal contraptions.
“We got the ball rolling in terms of the
overall design for the machine and constructing the frame back in November,”
says Thomas Hollen, assistant professor of Mechanical Engineering Technology
and faculty advisor. “After that we had to have a theme, so we came
up with the Ferris Bulldog and tried to build the ideas on that.”
For this election year, the teams have been given
the task of constructing a voting machine.
Taking their cue from last year’s campus-wide
vote to name Ferris’ bulldog mascot, the COT students built a machine
that incorporated 30 different steps (contest rules require a minimum
of 20) to cast a ballot for one of four names: Brutus, Woody, Rover or
Bowser.
The machine highlights several of Ferris’
athletic teams. Steps include the flying caped Bulldog performing a slam-dunk
with a steel ball, a hockey player shooting a puck and finally a putter
tapping a Ferris golf ball into one of four Plexiglas bins with the possible
names.
“The golf course was actually one of the
first things we designed,” notes Sybrandy, a CAD Drafting and Tool
Design freshman, as the team re-sets the machine for another practice
run. “We started at the end and sort of worked backwards from there.”
The Ferris theme also includes several of the
University’s programs: a hammer used to hit a lever that propels
the hockey player is from Ferris’ Construction Management program;
a nail that when pulled releases a steel ball down a zigzag track comes
from the Building Construction Technology program; and a wheel from Heavy
Equipment Management selects the golf ball used to cast the ballot.
That inclusiveness extends to the team itself,
with four different COT programs represented.
“It was fun to watch students from different
programs work together,” says Daniel Wanink, associate professor
of CAD Drafting and Tool Design and faculty advisor, while eyeing the
Underdogs’ main competition – Purdue’s elaborate 71-step
machine assembled right next to theirs. “Students from my program
worked with Mechanical Engineering Technology students, and Plastics Engineering
Technology students worked with the Manufacturing Design students.”
“It was good to have the different perspectives
– it’s been a real team effort,” agrees Cook, a MET
senior, securing a small but vital ramp support with duct tape as time
draws nearer for their official runs.
Goldberg
is born (A), launching unique career (B), inspiring crazy competition
(C)
The man for whom the competition is named was
a multi-talented American original.
Reuben Lucius “Rube” Goldberg was
born in San Francisco in 1883. Many of the early cartoons he drew for
the San Francisco Chronicle were lost during the infamous 1906 earthquake.
His greatest fame rests upon his fiendishly elaborate
drawings for such things as a self-operating napkin (requiring use of
a parrot, sky-rocket and sickle) or a simplified can opener, among whose
component parts are a pet fire-breathing dragon and waltzing mice. The
Milton Bradley board game “Mouse Trap” has its origins in
Goldberg’s fictional inventions.
Beginning in the 1940s Goldberg concentrated on
editorial cartoons, winning the Pulitzer Prize in 1948 for a cartoon depicting
the delicate nuclear peace that reigned after World War II.
In addition to his drawings Goldberg is credited
with the screenplay for the 1930 movie Soup to Nuts, notable for being
the first film appearance of The Three Stooges. In 1945 he co-founded
the National Cartoonists Society and was its first president. He died
on Dec. 7, 1970.
Demand
a Recount?
As 11 a.m. nears, several hundred spectators take
their seats on bleachers overlooking the machines. Some teams are still
making final adjustments, especially the University of Texas team, which
has driven 19 hours to set-up and run its pirate-themed machine designed
in the end to vote for one of two candidates (both named Chad) by hanging
one of them.
The teams get three chances to execute two successful
runs with their machines.
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Jason
Cook, a member of Ferris’ Rube Goldberg team the Underdogs,
pauses from his work between runs of their voting machine to give
a Bulldog high-five.
(Purdue News Service photo/Dave Umberger.) |
The
Purdue team goes first. A hand-held video camera projects the image of
a metal ball spiraling down a tall wooden derrick at the beginning of
a cross-country trek. However, one of the machine’s 71 steps malfunctions
and the team elects to void the run, which puts the Underdogs on the stage.
Holding a wireless microphone, Cook explains the
machine’s workings, then co-captain Sybandy pushes the plunger (A)
under the name “Brutus” to start the machine.
And it works perfectly, which it also does on
its third run. On the second run a lever (L) fails to release, preventing
the hockey player (M) from shooting the puck (N) into the net (O).
As the judges confer and audience members mill
about to get a closer view of the machines, the Underdogs are happy with
their performance (“I think we were the only team that didn’t
have to touch the machine during a run,” muses Mechanical Engineering
sophomore Justin Terrien), but unsure they will best Purdue’s more
elaborate machine – even though the Purdue team lost points for
having intervened during one of its runs.
In the end the Underdogs finish second, taking
home a trophy and $150 in prize money.
“Purdue just had a better machine with more
steps,” Sybrandy says philosophically. “It was more entertaining.”
And as the various teams disassemble their machines,
packing up components ranging from mousetraps to laptop computers, the
Underdogs are already planning an even more Goldbergian machine for next
year.
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