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从有效利用陆地面积出发,日本的建筑物随着防地震建筑物的计算机计算设计的显著进步正朝着高层方向发展。与此相适应,迫使我们采用500～540米/分级的电梯。电梯乘坐质量当中的决定因素之一是电梯轿厢的水平方向振动(以下简称“水平抖动”)。电梯速度在150米/分以下,乘客几乎对于水平抖动没有感觉。一旦电梯速度达到200米/分或者更高,水平抖动控制和平滑速度控制便成为电梯技术的一个重要部份。水平抖动
Starting from the effective use of land area, the remarkable progress of Japanese buildings with the computerized design of anti-seismic buildings is moving towards a higher level. In line with this, forcing us to use 500 ~ 540 m / grading elevator. One of the decisive factors in the ride quality of the elevator is the horizontal vibration of the elevator car (hereinafter referred to as “horizontal shake”). Elevator speed of 150 m / min or less, passengers almost no feeling of horizontal jitter. Once the elevator speed reaches 200 m / min or higher, horizontal jerk control and smooth speed control become an important part of elevator technology. Horizontal jitter