Are You Able to Crack This? That Overlooked Dutch Creation That Forged the Modern World
One can find numerous contenders to claim the designation as “world’s greatest innovation.” The circular axle. The printing press. The combustion motor.
According to a new book, however, that honor belongs to the mechanised sawmill invented through Dutch inventor Corneliszoon van Uitgeest in 1593.
“Prior to mechanised cutting, building a simple merchant vessel necessitated around ten sawyers working over 90 days,” writes the author. “Using wind-powered sawmills, the same amount of cut lumber might be produced within seven days.”
Owing to this speedy automated saw, which turned logs into planks with almost no manual labor, Dutch builders were able to construct ships more quickly compared to anyone else, which unleashed a century of Netherlands maritime, financial and cultural supremacy across the continent and the globe.
The First Genuine Industrial Device
The inventor's lumber mill, argues the writer, represented “humanity’s initial authentic factory apparatus.” A wind turbine turned a gear. A single part transformed the rotary movement into up-and-down motion to power the saw. Another component transformed the rotary movement into a lateral motion feeding the log toward the blade. A ratchet system moved the wood forward a measured step each cycle.
“Each element was modest by itself. The Dutchman’s brilliance lay in how to integrate these parts in order that they acted in a precisely synchronized sequence, sawing with each downward motion while advancing with each upward motion. This constituted an astonishingly clever application of basic parts.”
Which brings us up to the current challenge. The task is you to reinvent a key the basic concepts underpinning this historic machine.
Round and Up
Design a machine that turns rotary motion to up-and-down action. You have these items exclusively: A spinning wheel. Two pins. Two bars. A “guide”, which is a tube or housing through which a single the bars will fit snugly. (Assume it is possible to put things on a base, so the components don’t collapse.)
The solution returns later today UK time with the solution.
Meanwhile, PLEASE NO HINTS. Instead, feel free to suggest (less celebrated) candidates as the world’s greatest creation.
