Can You Solve This? The Overlooked Dutch Creation That Forged the Contemporary Globe
One can find numerous contenders for the title of “planet’s greatest invention.” The circular axle. The movable type. The combustion motor.
According to a recent publication, however, that title belongs to a automated sawmill conceived through Dutch inventor Corneliszoon van Uitgeest during 1593.
“Before automated cutting, constructing a modest trading ship necessitated around 10 lumberjacks laboring over 90 days,” notes Jaime Dávila. “Using wind-powered sawmills, the same amount of processed timber could be manufactured in less than a week.”
Owing to their speedy automated cutter, that converted timber into planks using almost no human effort, Dutch builders were able to construct ships more quickly than any other nation, which unleashed a century of Netherlands maritime, economic as well as artistic dominance across Europe and the globe.
The First Genuine Manufacturing Device
Corneliszoon’s sawmill, contends the writer, was “humanity’s first true factory machine.” A wind turbine turned a gear. A single part converted the circular motion to up-and-down motion for the cutting blade. A separate mechanism changed that same spinning motion into a sideway’s motion feeding the timber to the cutter. A ratchet system moved the wood forward a measured step per stroke.
“Every component seemed modest on its own. The Dutchman’s genius was to combine them so the machine operated within a precisely synchronized sequence, sawing on every descending stroke and moving with each return motion. This constituted a remarkably intelligent application of fundamental parts.”
A fact that brings us to the current puzzle. I’d like you to reimagine a key the basic concepts behind this historic machine.
Circular to Vertical
Design a machine which converts circular movement into up-and-down action. You have these components only: A rotating disc. Two pins. Two rods. A “sleeve”, which is a tube or housing through which one of the bars will fit perfectly. (Consider that it is possible to mount components on a base, so that the parts don’t fall down.)
I’ll be back later today UK time featuring the solution.
In the interim, NO SPOILERS. Instead, feel free to suggest (non obvious) contenders as the world’s greatest invention.
