| 摘要 |
<p>The invention relates to a device for regulating the displacement of a load (15) suspended by cables from a carriage (10) which can move along at least one horizontal axis (X, Y) in a lifting apparatus. The regulating device (20) calculates an angle of swing (?x, ?y) of the load (15) and a velocity (?'x, ?'y) of the angle of swing using only the length (L) of the cables (14) which suspend the load (15) and the speed of movement (Vx, Vy) of the carriage (10), as sole input variables.</p> |
