(originally published in the Spring 2010 newsletter of The Works)
Imagine two huge engines, big enough to climb inside,
driving a big wooden ship, a Navy mine sweeper.
Nothing on the ship, including the engine, can be magnetic, or it will
set off the explosive mines. So the engines are made of aluminum, which works,
but they’re delicate, finicky. The Navy
is having trouble keeping them going.
Roy Bewick, a young mechanical engineer fresh from officer
training is put in charge. “I did two
things,” Roy recalls. “I made sure that my
crew had the instruction manual and a torque wrench in hand before they went to
work. And I made them proud to be
there.” Roy and his team get the engines
running reliably, then soup them up. Roy
has the engine valve covers and air cleaners chrome plated, and polished. His ship becomes the most reliable one in the
squadron. His crew even rebuilds a damaged engine on the open sea, keeping the ship
moving, in formation, using only one roaring engine.
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| Roy & wife Rosanna explore Transmissions |
After the Navy, Roy worked for 3M for 31 years. One of his favorite achievements there was
building a factory in Italy to manufacture the polyester film used for magnetic
tapes and X-ray films. Roy’s staff designed
and built custom machines longer than a basketball court to extrude and stretch
molten chemicals into giant sheets of clear plastic, thinner than a human hair.
Now retired and living in Italy, Roy builds elegant and rugged
mechanical exhibits for The Works, including the popular Simple Transmission
and the reversing Dog Clutch. He just
brought us a new exhibit on Gear Trains; come visit The Works to see what that
means!
What drives him?
“It’s the satisfaction of seeing something emerge from a block of metal,
or a pile of parts.” Plus the pride of
a master engineer in making something work, then improving it. “The best thing I ever built, if I did it
again, I’d do it better. “ Roy grins. “That’s
the challenge, that’s what makes engineering fun.”
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