Are You Able to Crack It? That Overlooked Dutch Invention That Shaped our Modern Globe
There are many candidates to claim the title of “planet’s most significant innovation.” The wheel. The printing press. The steam engine.
According to a recent publication, however, that honor belongs to the mechanised sawmill invented by Dutch inventor Cornelis Corneliszoon in 1593.
“Prior to mechanised cutting, constructing a simple merchant vessel required around 10 sawyers working over 90 days,” notes Jaime Dávila. “Using wind-driven sawmills, an identical quantity of cut lumber might be manufactured in less than seven days.”
Owing to this speedy mechanical saw, which turned timber to boards with almost no manual labor, Dutch builders could construct vessels more quickly than anyone else, which sparked one hundred years of Netherlands maritime, financial and cultural dominance across Europe and the world.
The Original True Industrial Device
The inventor's sawmill, contends Dávila, was “humanity’s first authentic industrial machine.” A windmill rotated a gear. One component converted the circular motion into vertical motion for the saw. Another component changed the spinning movement into a sideway’s movement advancing the log to the blade. A ratchet system shifted the log ahead a measured step per cycle.
“Every component seemed modest on its own. The Dutchman’s genius was to combine them in order that they acted within a precisely synchronized order, sawing with each downward motion and advancing with each upward motion. It was a remarkably intelligent application of fundamental parts.”
Which leads us up to the current challenge. The task is you to reinvent a key the basic ideas underpinning this historic machine.
Circular to Vertical
Construct a mechanism that turns circular movement to vertical action. Your available these components exclusively: A spinning wheel. Two pins. Two bars. A “guide”, which is a tube or sleeve into which a single the bars can slide snugly. (Assume it is possible to mount components on a stand, so that the components don’t fall down.)
I’ll be back at 5pm UK with the solution.
In the interim, PLEASE NO HINTS. Instead, please propose (less celebrated) candidates for the planet’s greatest creation.
