WebSep 5, 2024 · The British engineer Joseph Whitworth invented the first gear cutting machine in 1835, which was the first industrial-scale process for high-precision gear production, … WebJul 3, 2024 · Recent interpretive analysis of the astronomical calculator known as the Antikythera mechanism (AKM), the oldest geared instrument in the world, reveals that the astronomy it embodies is of the third to second century bc. The device has no known precursor and is more complicated than any surviving mechanism from the following …
What Were the First Gears Used For? - Federal Gear
WebThe Antikythera Mechanism, found in a shipwreck dating from the first century B.C., is the oldest geared mechanism known. Its general function was astronomical or calendrical, but the exact nature of the display on its front dial remains uncertain. We know that the places in the Zodiac of the Sun and Moon were shown, and the date. WebMar 17, 2024 · Researchers have developed this theoretical model to explain the workings of the Antikythera mechanism, the 2,000-old ancient Greek device that is often referred to as the "first computer." chivas 50 lik viski ne kadar
Antikythera mechanism - Wikipedia
WebAug 17, 2024 · The 2,000-year-old Roman shipwreck that carried the Antikythera Mechanism — a precise mechanical model of the sun, moon and planets — is giving up new treasures, including a marble head ... WebFeb 10, 2024 · Recent interpretive analysis of the astronomical calculator known as the Antikythera mechanism (AKM), the oldest geared instrument in the world, reveals that the astronomy it embodies is of... WebApr 1, 2024 · No other geared mechanism of such complexity is known from the ancient world or indeed until medieval cathedral clocks were built a millennium later. The Antikythera mechanism was fabricated out of … chivas 1 l cijena