| 摘要 |
<p>A sloped part high-speed escalator, wherein the shape of an auxiliary rail in the variable speed area of steps is determined by obtaining the positional relation of step drive roller shafts adjacent to the steps from a step speed profile indicating the speed of the drive roller shafts against time, and the shape of a riser is determined by obtaining the relative positional relation of the steps adjacent to the steps from the step speed profile so that the positional relation matches the relative moving route of the adjacent steps.</p> |
