Are You Able to Crack This? The Overlooked Netherlands Invention Which Forged our Modern World
One can find many candidates to claim the designation as “world’s most significant invention.” The wheel. The printing press. The steam engine.
As per a recent publication, though, that title belongs to a mechanised timber mill invented through Dutch inventor Corneliszoon van Uitgeest in 1593.
“Before automated sawing, building a simple trading ship necessitated approximately 10 sawyers working over three months,” writes the author. “With wind-powered sawmills, the same amount of processed timber might be produced within a week.”
Owing to their rapid automated saw, which turned timber to planks with almost no human effort, the Dutch could build ships more quickly than any other nation, an advantage that sparked a century of Netherlands maritime, economic as well as artistic dominance in Europe and the world.
The Original Genuine Manufacturing Machine
Corneliszoon’s sawmill, argues Dávila, was “humanity’s first true industrial apparatus.” A windmill turned a gear. One component converted the rotary motion to vertical action to power the saw. Another component changed that same spinning motion into a lateral movement advancing the log to the blade. A ratchet system moved the log forward one precise increment each stroke.
“Every component was simple on its own. Corneliszoon’s genius was to integrate them so they operated within a perfectly controlled sequence, cutting with each descending motion and moving on every upward motion. It was an astonishingly intelligent application of fundamental components.”
A fact that brings us to the current challenge. I’d like you to reimagine one of the fundamental ideas underpinning Corneliszoon’s machine.
Round and Up
Construct a mechanism which converts rotary motion into up-and-down motion. Your available these components exclusively: A rotating disc. Two pegs. Two bars. A “sleeve”, which is a tube or sleeve into which one of the bars can slide snugly. (Assume it is possible to put things on a stand, so the parts do not fall down.)
I’ll be back at 5pm UK featuring the solution.
In the interim, PLEASE NO HINTS. Instead, please propose (less celebrated) contenders as the planet’s most impactful invention.
