Mechanical reproduction of information e heron’s aeolipile: o que têm em comum

1. Passo 1. Mechanical reproduction of information — é utilizado em — Jacquard loom. The loom reproduces a pattern recorded on punched cards as many times as needed.
2. Passo 2. Jacquard loom — foi inspirado por — Autômato. Vaucanson, the maker of automata, built an automatic loom whose ideas Jacquard used.
3. Passo 3. Autômato — tem como parte — Spring. The mainspring stores the energy.
4. Passo 4. Spring — faz parte de — Vending machine. A spring holds the dispenser.
5. Passo 5. Vending machine — foi inspirado por — Heron’s aeolipile. Heron described both a holy-water dispenser and the aeolipile; the dispenser is the prototype of the vending machine.

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