Can You Crack It? The Overlooked Dutch Creation That Forged our Modern World
There are numerous contenders for the title of “planet’s most significant innovation.” The circular axle. The movable type. The combustion motor.
According to a recent publication, though, that title belongs to the mechanised timber mill invented through Dutch inventor Corneliszoon van Uitgeest in 1593.
“Prior to automated cutting, constructing a modest merchant vessel necessitated around 10 lumberjacks laboring for three months,” writes the author. “With wind-driven sawmills, the same quantity of cut lumber could be manufactured in less than seven days.”
Thanks to their rapid automated saw, that converted timber to boards using virtually no human effort, the Dutch were able to build vessels more quickly than any other nation, which sparked one hundred years of Netherlands naval, financial and cultural supremacy in Europe and the world.
The Original Genuine Industrial Device
The inventor's lumber mill, contends the writer, was “mankind’s first true industrial machine.” A wind turbine rotated a wheel. A single part converted the circular movement to up-and-down motion to power the cutting blade. Another component transformed that same spinning motion into a lateral movement advancing the timber to the blade. A ratchet system moved the log ahead one precise increment each cycle.
“Every component seemed simple on its own. Corneliszoon’s brilliance lay in how to combine these parts so the machine operated within a precisely synchronized order, sawing on every downward stroke while advancing on every upward stroke. This constituted a remarkably intelligent application of basic parts.”
Which brings us to the current puzzle. I’d like you to reinvent one of the basic concepts underpinning Corneliszoon’s invention.
Circular to Vertical
Construct a mechanism that turns rotary movement into vertical motion. Your available these components exclusively: A spinning wheel. Two pins. Two bars. A “guide”, which is a tube or sleeve through which a single the bars will fit snugly. (Consider that you can put things on a base, so the parts don’t fall down.)
I’ll be back at 5pm UK time with the answer.
In the interim, NO SPOILERS. Rather, please propose (less celebrated) contenders for the world’s most impactful invention.
