Are You Able to Solve This? That Overlooked Dutch Invention That Forged our Modern Globe
There are many candidates to claim the title of “world’s greatest invention.” The circular axle. The movable type. The combustion motor.
As per a recent publication, though, that title belongs to the mechanised sawmill conceived by Dutch inventor Corneliszoon van Uitgeest in 1593.
“Before mechanised sawing, constructing a modest trading ship necessitated around 10 lumberjacks laboring for three months,” writes Jaime Dávila. “Using wind-driven sawmills, the same amount of processed timber might be produced within a week.”
Owing to this rapid mechanical saw, that turned logs into boards using almost no manual labor, Dutch builders could build vessels faster than any other nation, which unleashed one hundred years of Netherlands naval, financial as well as cultural dominance in Europe and the world.
The First Genuine Industrial Machine
Corneliszoon’s lumber mill, argues Dávila, represented “mankind’s first true industrial apparatus.” A wind turbine turned a wheel. A single part transformed the rotary motion into vertical motion to power the saw. Another component transformed the rotary motion into a lateral movement feeding the log toward the cutter. A geared mechanism moved the wood forward a measured step per cycle.
“Every component seemed modest by itself. The Dutchman’s genius was to integrate these parts in order that they operated in a perfectly controlled sequence, cutting on every downward stroke while advancing with each return motion. It was an astonishingly intelligent use of basic parts.”
A fact that brings us to today’s challenge. I’d like you to reimagine a key the basic concepts underpinning this historic invention.
Circular to Vertical
Design a mechanism that turns circular movement into up-and-down action. You have these items exclusively: A spinning wheel. Two pegs. Two bars. A “guide”, which is a cylinder or housing into which a single the rods will fit perfectly. (Consider that it is possible to mount components on a base, so that the components do not fall down.)
I’ll be back later today UK with the solution.
Meanwhile, PLEASE NO HINTS. Instead, feel free to propose (less celebrated) contenders for the planet’s greatest creation.