Are You Able to Crack It? That Overlooked Netherlands Creation That Forged the Modern World
One can find many candidates for the designation as “planet’s most significant invention.” The circular axle. The printing press. The steam engine.
As per a recent publication, however, that honor should go to the mechanised sawmill invented through Dutch inventor Corneliszoon van Uitgeest in 1593.
“Prior to mechanised sawing, constructing a modest merchant vessel required approximately 10 lumberjacks working over 90 days,” writes the author. “With wind-powered sawmills, the same amount of cut lumber could be manufactured in less than seven days.”
Owing to their rapid mechanical saw, which converted logs to boards using virtually no manual labor, the Dutch could construct vessels more quickly compared to anyone else, which sparked one hundred years of Netherlands naval, financial and cultural dominance across the continent and the globe.
The Original Genuine Industrial Machine
The inventor's lumber mill, contends Dávila, represented “mankind’s first authentic factory machine.” A windmill rotated a wheel. One component transformed its rotary movement into vertical motion to power the saw. A separate mechanism transformed that same rotary motion into a sideway’s movement feeding the timber to the cutter. A geared mechanism moved the wood forward a measured step each cycle.
“Each element seemed modest on its own. Corneliszoon’s brilliance was to combine them in order that they acted in a precisely synchronized sequence, cutting on every downward stroke and advancing on every return stroke. It was a remarkably clever use of fundamental components.”
Which leads us up to today’s challenge. The task is you to reinvent one of the fundamental ideas underpinning Corneliszoon’s machine.
Round and Up
Construct a machine that turns circular movement to vertical action. You have these items exclusively: A rotating disc. Two pegs. Two bars. A “guide”, which is a cylinder or sleeve through which a single the rods will fit perfectly. (Consider that it is possible to mount components on a stand, so the parts don’t fall down.)
The solution returns at 5pm UK featuring the solution.
Meanwhile, NO SPOILERS. Instead, please suggest (less celebrated) contenders for the world’s most impactful creation.
