Can You Crack This? That Forgotten Netherlands Invention Which Shaped our Contemporary World
One can find many candidates for the title of “planet’s most significant innovation.” The circular axle. The movable type. The steam engine.
According to a recent publication, however, that title should go to the mechanised timber mill invented by Dutchman Corneliszoon van Uitgeest during 1593.
“Prior to mechanised sawing, constructing a modest trading ship necessitated approximately 10 sawyers laboring over 90 days,” notes Jaime Dávila. “Using wind-driven lumber mills, an identical quantity of processed timber might be manufactured in less than a week.”
Thanks to this rapid automated cutter, that turned timber into boards with almost no human effort, Dutch builders were able to construct vessels more quickly compared to any other nation, which unleashed a century of Netherlands maritime, economic as well as cultural supremacy in Europe and the world.
The Original Genuine Industrial Machine
Corneliszoon’s lumber mill, argues Dávila, was “humanity’s first true factory machine.” A wind turbine rotated a gear. A single part converted its circular motion into vertical action for the saw. Another component changed the rotary movement into a lateral movement feeding the log to the blade. A geared mechanism moved the wood forward a measured step each stroke.
“Each element seemed simple on its own. The Dutchman’s brilliance lay in how to combine them so they operated in a precisely synchronized order, cutting with each descending stroke while advancing with each return motion. It was an astonishingly intelligent application of fundamental components.”
Which brings us up to the current challenge. I’d like for you to reimagine one of the fundamental concepts underpinning Corneliszoon’s invention.
Round and Up
Design a mechanism which converts circular motion to vertical action. You have these items exclusively: A spinning wheel. Two pegs. Two bars. A “sleeve”, which is a cylinder or housing through which a single the bars can slide perfectly. (Assume you can mount components on a stand, so the parts don’t fall down.)
I’ll be back at 5pm UK featuring the solution.
In the interim, NO SPOILERS. Instead, feel free to suggest (less celebrated) candidates as the world’s most impactful invention.
