Can You Solve This? That Forgotten Netherlands Creation That Shaped our Contemporary Globe
One can find numerous candidates for the title of “planet’s most significant innovation.” The circular axle. The movable type. The combustion motor.
As per a recent publication, though, that honor belongs to a automated sawmill conceived through Dutchman Cornelis Corneliszoon in 1593.
“Before automated sawing, building a modest merchant vessel necessitated around 10 lumberjacks laboring for three months,” notes Jaime Dávila. “Using wind-driven lumber mills, the same quantity of processed timber could be manufactured in less than a week.”
Owing to this speedy mechanical saw, which turned logs to planks with almost no human effort, Dutch builders could construct vessels faster compared to anyone else, an advantage that sparked one hundred years of Dutch naval, economic and cultural dominance across Europe and the world.
The Original Genuine Manufacturing Machine
The inventor's lumber mill, argues the writer, was “mankind’s first true industrial machine.” A windmill turned a gear. A single part converted its rotary motion to vertical motion to power the saw. A separate mechanism transformed that same rotary movement into a lateral motion feeding the log to the cutter. A ratchet system moved the wood ahead a measured step per cycle.
“Each element seemed simple by itself. Corneliszoon’s genius lay in how to combine these parts in order that they operated in a precisely synchronized sequence, sawing with each downward motion and advancing with each upward stroke. It was a remarkably intelligent use of basic parts.”
Which leads us up to the current challenge. The task is for you to reinvent a key the basic concepts behind Corneliszoon’s invention.
Round and Up
Design a machine that turns rotary motion to vertical action. You have these components exclusively: A rotating disc. Two pegs. Two bars. A “sleeve”, that is a tube or housing through which one of the bars will fit perfectly. (Assume you can mount components on a stand, so that the parts do not fall down.)
I’ll be back at 5pm UK time with the answer.
Meanwhile, PLEASE NO HINTS. Instead, feel free to propose (non obvious) candidates for the world’s most impactful invention.
