How did elevators know what floor they were on and how far to go before computer automation? 1.61K viewsJanuary 3, 2024 Question90.90K June 29, 2019 0 Comments How did elevators know what floor they were on and how far to go before computer automation? In: Engineering 2 Answers ActiveNewestOldest Anonymous Posted June 29, 2019 0 Comments Before silicon logic there was electromechanical automation, all switches and relays. Before that there were elevator operators. Anonymous Posted June 29, 2019 0 Comments Before computers they literally had a guy in the elevator who would control it with a lever. Register or Login
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