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The Mitsubishi Electric-owned Solae Test Tower (173 m) in Inazawa City, Japan, is the world's 4th tallest elevator testing tower after Hyundai elevator test tower at Icheon plant (205 m) South Korea, the Kone Tytyri test tower (235 m) and the Rottweil Test Tower (246 m).
Became the tallest elevator test tower upon completion in 2015 7 G1 Tower [10] Hitachi: Hitachinaka, Ibaraki, Japan: 699 ft (213 m) 2010 Became the tallest elevator test tower upon completion in 2010 8 Asan Tower Hyundai Elevator: Icheon, South Korea: 673 ft (205 m) 2009 Became the tallest elevator test tower upon completion in 2009 [11] 9
A paternoster in Prague Paternoster elevator in The Hague, when it was still in operation. A paternoster (/ ˌ p eɪ t ər ˈ n ɒ s t ər /, / ˌ p ɑː-/, or / ˌ p æ-/) or paternoster lift is a passenger elevator which consists of a chain of open compartments (each usually designed for two people) that move slowly in a loop up and down inside a building without stopping.
The TK Elevator Test Tower, an elevator test tower in Rottweil, Baden-Württemberg, Germany. An elevator test tower is a structure usually 100 to over 200 metres (300 feet to over 600 feet) tall that is designed to evaluate the stress and fatigue limits of specific elevator cars in a controlled environment.
The test tower was built in 1966 and has a height equivalent of 18-stories. There are three shafts in the tower, two of them are to test high-rise elevators, and one of them is to test safety features on the elevator (Freefall, Emergency Brakes, etc). The top floor of the test tower was a conference space for the company to have meetings.
A proof test is a form of stress test to demonstrate the fitness of a load-bearing or impact-experiencing structure. An individual proof test may apply only to the unit tested, or to its design in general for mass-produced items. Such a structure is often subjected to loads above those expected in actual use, demonstrating safety and design margin.
The open-circuit test, or no-load test, is one of the methods used in electrical engineering to determine the no-load impedance in the excitation branch of a transformer. The no load is represented by the open circuit, which is represented on the right side of the figure as the "hole" or incomplete part of the circuit.
It stands 246 m (807 ft) tall and was built to test the company's MULTI elevator system. At 232 m (761 ft), the tower contains Germany's tallest observation deck. [1] It was completed in 2017 and was the tallest elevator test tower in the world then, [2] [3] as well as the second-largest elevator test chamber after a former mine shaft used by Kone.