http://faculty.fairfield.edu/ssawin/Expo/chariot.pdf WebFeb 27, 2009 · The chariot is a two-wheeled vehicle upon which is a pointing figure that always point in the same direction (of the compass) as the chariot moves. South Pointing Chariot - Wikipedia, the free encyclopedia Requirements: The figure on top of the chariot should always point to the same direction of the compass regardless of the chariot's …
south pointing chariot Electronics Forum (Circuits, Projects and ...
WebThe south-pointing chariot was an ancient Chinese device consisting of a two-wheeled horse-drawn vehicle which carried a pointer that was intended always to aim to the south, no matter how the chariot turned. The chariot predated the navigational use of the magnetic compass, and could not detect the direction that was south. If the south-pointing chariot were built perfectly accurately, using a differential gear, and if it travelled on an Earth that was perfectly smooth, it would have interesting properties. It would be a mechanical compass that transports a direction, given by the pointer, along the path it travels. See more • China portal • Technology portal • Geography portal The south-pointing chariot (or carriage) was an ancient … See more Although the hypothesis that the south-pointing chariot used differential gears has gained wide acceptance, it should be recognized that functional south-pointing chariots without differential gears are possible. The ancient descriptions are often unclear, but … See more While none of the historic south-pointing chariots remain, full sized replicas can be found. The History Museum in Beijing, China, holds a replica … See more Earliest sources The south-pointing chariot, a mechanical-geared, wheeled vehicle used to discern the southern cardinal direction (without magnetics), was given a brief description by Ma's contemporary Fu Xuan. The contemporary 3rd … See more Background and explanation The English engineer George Lanchester proposed that some south-pointing chariots employed differential gears. A differential is an assembly of gears, nowadays used in almost all automobiles except some electric … See more Some non-mechanical method of finding the south must have been used when a mechanical south-pointing chariot was initialized, aiming its pointer to the south at the start of a journey. Any of the methods mentioned above in "Non-mechanical … See more • Chariots in ancient China • Chinese war wagon • History of science and technology in China See more cult slash 3310
South Pointing Chariot Ancient invention - YouTube
WebAug 27, 2016 · The Jesuits’ missionary work began a few years later in India, Japan, China, the Americas and Africa, always with one specific guiding principle: mastery of the local language and respect for local traditions. ... In Fig. 5.3 a working reconstruction of the south-pointing chariot, and a technical drawing by Prof. Ing. Ettore Pennestrì, is ... WebThe south-pointing chariot (or carriage) was an ancient Chinese two-wheeled vehicle that carried a movable pointer to indicate the south, no matter how the chariot turned.Usually, the pointer took the form of a doll or figure with an outstretched arm. The chariot was supposedly used as a compass for navigation, and may also have had other purposes. ... WebWhen the car turns, the inertia of the jet carries it into one of the two wires and cools it. That sends an electric signal to a computer. The signal tells the computer how the direction of … east kitchen bar