Can You Solve This? That Overlooked Netherlands Creation That Shaped our Contemporary Globe
One can find many contenders to claim the title of “world’s most significant invention.” The wheel. The printing press. The steam engine.
As per a recent publication, though, that title belongs to a automated sawmill conceived by Dutch inventor Cornelis Corneliszoon during 1593.
“Prior to automated cutting, building a simple trading ship required approximately 10 sawyers laboring over 90 days,” writes the author. “With wind-driven lumber mills, an identical quantity of processed timber might be produced in less than a week.”
Owing to their rapid mechanical cutter, which converted timber into boards with virtually no manual labor, Dutch builders could build vessels more quickly compared to anyone else, which sparked a century of Dutch maritime, economic and cultural dominance in Europe and the world.
The First Genuine Industrial Machine
Corneliszoon’s sawmill, argues Dávila, was “mankind’s initial authentic factory apparatus.” A wind turbine turned a gear. One component converted the rotary motion to up-and-down motion to power the cutting blade. A separate mechanism transformed that same rotary movement into a sideway’s motion feeding the timber to the blade. A geared mechanism moved the log ahead one precise increment per stroke.
“Each element seemed simple on its own. Corneliszoon’s brilliance lay in how to integrate these parts in order that the machine acted within a perfectly controlled sequence, sawing with each downward stroke and moving on every return motion. It was an astonishingly intelligent application of fundamental components.”
Which leads us up to today’s challenge. The task is for you to reinvent a key the basic concepts underpinning Corneliszoon’s invention.
Circular to Vertical
Construct a machine which converts rotary movement to up-and-down action. You have these components only: A spinning wheel. Two pegs. Two rods. A “guide”, which is a cylinder or housing into which a single the bars can slide perfectly. (Assume it is possible to put things on a stand, so the parts do not collapse.)
I’ll be back at 5pm UK with the solution.
Meanwhile, NO SPOILERS. Instead, feel free to propose (non obvious) contenders as the planet’s most impactful invention.
