![]() The beginning of Japan's skyscraper era also marked the beginning of a rivalry among elevator manufacturers who competed to create ever faster models. To meet this requirement, Hitachi made extensive use of the old research tower to overcome a large number of challenges, such as developing speed control technology for precise motor control, emergency stop equipment for safe emergency shutdowns, noise and vibration reduction measures for ride comfort, and group control technology for efficient control of multiple elevators (3), (4). The Kasumigaseki Building's developers were looking for elevators that were capable of traveling at a speed of 300 m/min, double the domestic speed record at the time, which was 150 m/min. ![]() ![]() Hitachi built its first research tower (hereafter, “old research tower”) when it won an order to deliver elevators for Japan's first skyscraper, the Kasumigaseki Building (see Fig. At the same time, the new skyscrapers were accompanied by demands for speed and capacity improvements in elevators, which serve as the mobility infrastructure within buildings, leading to the beginning of ultra-high-speed elevator development.ĭeveloping high-speed elevators that are suitable for use in skyscrapers required the construction of special elevator research towers of adequate height. In closing, despite it’s small size, Elevator Simulator is by all means a practical and helpful tool which you can certainly use in both elevator and building design.The construction of skyscrapers in Japan became possible after a 1963 amendment to the Building Standards Act eased the height restrictions on buildings. You can’t copy them to Clipboard but for example, you can write down information about the waiting, travel and total times for each person in the simulation as well as travel distances and stops for the elevators. Elevator Simulator is an open source tool which means that if you have some programming skills, you are able to fully customize it so that it fits with all your demands.Īfter a simulation is complete, you can view the results in tables. To be able to customize a simulation and apply it to your case, the application allows you to set the number of floors, elevators, riders and the time it takes a rider to request an elevator. ![]() ‘Random rider insertion’, ‘Morning traffic rider insertion’, ‘Three person trip bug’, ‘Three person elevator’, ‘People going different directions with only one car’ and ‘Three person two elevator’ are the scenarios you can use and for them you can change various parameters that influence the result. In this case, the application can provide valuable information about the time it takes for a number of people to get out of a building using an elevator.Įlevator Simulator offers you a list of simulations that you can use. The application is mainly designed to offer you a certain degree of insight when it comes to energy consumption and trip time.Īll of the above aspects can be tied up in one scenario that should be carefully taken into consideration by all building designers and owners: an evacuation. It’s a Java based application that allows you to load and create various cases in which an elevator is used. Elevator Simulator is a lightweight application that, as its name suggests, simulates various cases of elevator use within a building.
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