Can You Crack This? The Forgotten Netherlands Creation That Forged the Modern World
One can find numerous contenders to claim the designation as “planet’s greatest innovation.” The wheel. The printing press. The steam engine.
As per a recent publication, though, that honor should go to the mechanised sawmill conceived by Dutchman Corneliszoon van Uitgeest during 1593.
“Prior to automated sawing, constructing a modest trading ship necessitated approximately 10 sawyers working over three months,” writes Jaime Dávila. “Using wind-driven lumber mills, the same amount of cut lumber might be manufactured in less than seven days.”
Owing to their rapid mechanical saw, that converted logs into boards with virtually no manual labor, the Dutch could construct ships faster compared to any other nation, which sparked one hundred years of Dutch maritime, economic as well as cultural supremacy across the continent and the world.
The Original True Manufacturing Machine
Corneliszoon’s lumber mill, argues Dávila, represented “humanity’s initial authentic industrial apparatus.” A wind turbine turned a gear. One component converted the rotary movement to vertical motion for the cutting blade. A separate mechanism changed that same rotary movement into a lateral motion feeding the log to the cutter. A ratchet system moved the wood ahead a measured step each stroke.
“Every component seemed simple on its own. The Dutchman’s genius lay in how to combine them so they operated in a perfectly controlled sequence, cutting on every downward stroke and advancing with each return stroke. This constituted a remarkably intelligent application of fundamental parts.”
Which brings us to today’s challenge. I’d like for you to reimagine a key the fundamental concepts behind this historic machine.
Circular to Vertical
Design a mechanism which converts circular motion into up-and-down action. You have these components only: A rotating disc. Two pegs. Two rods. A “guide”, which is a cylinder or sleeve through which a single the rods can slide perfectly. (Assume it is possible to put things on a stand, so the parts do not fall down.)
The solution returns later today UK time featuring the answer.
In the interim, NO SPOILERS. Instead, please propose (less celebrated) contenders as the world’s most impactful creation.
