Are You Able to Crack It? That Overlooked Netherlands Creation That Shaped our Contemporary Globe
There are many candidates for the designation as “planet’s most significant innovation.” The circular axle. The movable type. The combustion motor.
As per a new book, though, that title should go to a automated sawmill invented by Dutch inventor Cornelis Corneliszoon in 1593.
“Prior to automated cutting, building a modest merchant vessel necessitated approximately ten sawyers working over three months,” writes Jaime Dávila. “With wind-powered lumber mills, an identical quantity of cut lumber might be manufactured within a week.”
Owing to this rapid mechanical saw, that converted timber to boards with almost no human effort, Dutch builders were able to construct vessels faster compared to any other nation, an advantage that sparked a century of Netherlands maritime, financial as well as cultural supremacy across the continent and the world.
The Original Genuine Manufacturing Device
Corneliszoon’s sawmill, argues Dávila, was “mankind’s initial authentic factory machine.” A windmill turned a gear. One component converted its rotary movement to vertical action to power the cutting blade. A separate mechanism transformed the spinning movement into a lateral movement feeding the log to the blade. A ratchet system moved the log ahead a measured step each stroke.
“Every component seemed modest on its own. The Dutchman’s genius lay in how to integrate these parts so the machine operated within a precisely synchronized sequence, sawing with each descending motion while moving on every upward motion. This constituted an astonishingly intelligent use of basic components.”
A fact that brings us up to today’s puzzle. The task is for you to reimagine one of the basic concepts underpinning this historic machine.
Round and Up
Construct a machine which converts circular motion into up-and-down action. Your available these components only: A spinning wheel. Two pins. Two rods. A “sleeve”, that is a cylinder or housing into which one of the bars will fit snugly. (Assume it is possible to mount components on a base, so that the components do not collapse.)
The solution returns at 5pm UK with the answer.
In the interim, PLEASE NO HINTS. Rather, feel free to suggest (non obvious) candidates as the world’s greatest invention.
