Are You Able to Crack It? That Overlooked Netherlands Creation Which Forged the Contemporary Globe
There are many candidates for the title of “world’s most significant innovation.” The wheel. The movable type. The combustion motor.
As per a new book, though, that honor belongs to a automated sawmill invented through Dutch inventor Cornelis Corneliszoon in 1593.
“Prior to automated cutting, constructing a simple trading ship necessitated approximately ten lumberjacks working over 90 days,” notes the author. “Using wind-powered sawmills, the same amount of processed timber could be produced in less than seven days.”
Thanks to this speedy mechanical saw, which turned logs to boards with virtually no human effort, Dutch builders were able to build vessels faster than any other nation, which sparked one hundred years of Netherlands naval, financial and cultural supremacy in Europe and the globe.
The First Genuine Industrial Machine
Corneliszoon’s lumber mill, argues the writer, represented “humanity’s first authentic industrial apparatus.” A windmill turned a wheel. One component transformed the circular movement into vertical action for the saw. A separate mechanism transformed that same rotary motion into a lateral movement advancing the log to the blade. A geared mechanism shifted the wood forward a measured step each cycle.
“Each element seemed simple on its own. The Dutchman’s brilliance was to combine these parts in order that they operated within a precisely synchronized sequence, sawing with each downward stroke while moving with each upward stroke. It was a remarkably intelligent use of basic parts.”
Which brings us to the current challenge. I’d like for you to reinvent a key the basic ideas underpinning Corneliszoon’s invention.
Round and Up
Construct a mechanism which converts circular movement to vertical action. You have these items exclusively: A rotating disc. Two pins. Two bars. A “sleeve”, which is a tube or housing through which one of the bars can slide 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 with the answer.
Meanwhile, PLEASE NO HINTS. Instead, feel free to propose (less celebrated) contenders as the planet’s greatest creation.
