Are You Able to Crack This? That Forgotten Netherlands Invention Which Shaped the Contemporary World
One can find numerous contenders for the designation as “planet’s most significant innovation.” The circular axle. The printing press. The steam engine.
According to a recent publication, though, that honor belongs to the mechanised sawmill conceived through Dutch inventor Corneliszoon van Uitgeest in 1593.
“Prior to mechanised sawing, constructing a modest merchant vessel necessitated around 10 sawyers laboring for three months,” notes the author. “With wind-driven lumber mills, the same amount of cut lumber might be produced in less than seven days.”
Owing to their speedy automated cutter, that converted timber into boards using virtually no manual labor, Dutch builders were able to build vessels more quickly compared to any other nation, which sparked one hundred years of Netherlands naval, economic as well as cultural dominance across Europe and the world.
The First Genuine Industrial Device
The inventor's lumber mill, contends the writer, represented “humanity’s first true industrial machine.” A wind turbine turned a wheel. One component converted the circular movement into vertical motion for the saw. A separate mechanism transformed the rotary motion into a sideway’s movement feeding the log toward the cutter. A ratchet system shifted the wood forward one precise increment each cycle.
“Each element seemed simple by itself. The Dutchman’s genius was to combine them in order that they acted within a perfectly controlled order, cutting with each descending stroke while advancing on every upward motion. This constituted a remarkably intelligent use of fundamental components.”
Which leads us to today’s puzzle. I’d like for you to reinvent one of the basic ideas underpinning Corneliszoon’s invention.
Circular to Vertical
Design a mechanism that turns rotary motion into up-and-down motion. Your available these items exclusively: A rotating disc. Two pins. Two rods. A “guide”, which is a cylinder or sleeve through which a single the rods can slide perfectly. (Consider that it is possible to mount components on a stand, so the parts do not fall down.)
I’ll be back at 5pm UK time with the answer.
Meanwhile, PLEASE NO HINTS. Rather, please propose (non obvious) contenders for the planet’s most impactful creation.
