Are You Able to Crack It? The Overlooked Dutch Creation That Shaped the Contemporary Globe
One can find numerous contenders for the designation as “planet’s most significant invention.” The wheel. The printing press. The combustion motor.
As per a recent publication, however, that honor should go to a mechanised timber mill invented by Dutchman Cornelis Corneliszoon in 1593.
“Prior to automated cutting, building a modest trading ship necessitated approximately ten sawyers laboring over three months,” notes the author. “Using wind-powered lumber mills, an identical amount of cut lumber might be manufactured within a week.”
Thanks to this rapid automated saw, that converted logs to boards with almost no human effort, Dutch builders were able to build ships more quickly than anyone else, which unleashed a century of Netherlands maritime, economic as well as cultural supremacy in Europe and the globe.
The Original True Industrial Device
The inventor's sawmill, argues the writer, was “humanity’s first true industrial machine.” A windmill turned a wheel. A single part converted its circular movement to up-and-down action to power the saw. Another component changed that same spinning motion into a lateral movement advancing the log toward the blade. A ratchet system moved the log forward a measured step per stroke.
“Every component seemed simple by itself. The Dutchman’s genius lay in how to combine them in order that the machine acted within a precisely synchronized sequence, sawing on every descending motion while moving with each upward stroke. It was a remarkably clever application of basic components.”
A fact that leads us up to today’s puzzle. The task is for you to reinvent a key the basic ideas underpinning Corneliszoon’s invention.
Round and Up
Construct a mechanism that turns rotary movement into up-and-down motion. Your available these items only: A spinning wheel. Two pegs. Two bars. A “sleeve”, that is a tube or housing through which one of the bars will fit snugly. (Assume it is possible to mount components on a stand, so that the components do not collapse.)
The solution returns at 5pm UK with the answer.
In the interim, PLEASE NO HINTS. Instead, feel free to propose (less celebrated) contenders as the planet’s most impactful invention.
