Are You Able to Crack This? The Overlooked Netherlands Creation Which Shaped our Modern World
One can find numerous candidates for the title of “planet’s most significant invention.” The wheel. The movable type. The steam engine.
According to a recent publication, though, that honor should go to the mechanised timber mill invented through Dutchman Corneliszoon van Uitgeest during 1593.
“Prior to automated sawing, building a modest trading ship required around ten sawyers working over 90 days,” writes the author. “With wind-driven sawmills, an identical quantity of processed timber could be produced in less than a week.”
Owing to this rapid mechanical cutter, that turned logs into planks using virtually no manual labor, Dutch builders could build ships faster than anyone else, which unleashed one hundred years of Dutch naval, financial as well as cultural dominance across the continent and the globe.
The First Genuine Industrial Device
Corneliszoon’s lumber mill, argues the writer, was “mankind’s initial true industrial apparatus.” A wind turbine turned a gear. One component converted the circular motion to up-and-down motion for the saw. A separate mechanism changed the rotary motion into a sideway’s motion advancing the log toward the cutter. A ratchet system moved the wood ahead a measured step each stroke.
“Every component was simple on its own. The Dutchman’s brilliance lay in how to combine them in order that the machine acted within a precisely synchronized sequence, sawing with each descending motion and moving with each upward motion. It was a remarkably intelligent application of basic components.”
A fact that leads us to today’s puzzle. I’d like for you to reinvent a key the fundamental ideas behind Corneliszoon’s machine.
Round and Up
Construct a machine which converts rotary movement into vertical motion. Your available these items only: A rotating disc. Two pins. Two rods. A “guide”, which is a cylinder or sleeve through which a single the rods can slide snugly. (Assume it is possible to mount components on a base, so that the components don’t collapse.)
I’ll be back at 5pm UK time with the solution.
In the interim, NO SPOILERS. Rather, feel free to suggest (less celebrated) candidates as the world’s most impactful invention.
