The invention discloses a speed control method and device of a lifting mechanism, and relates to the technical field of computers. According to one embodiment of the method, the method comprises the following steps: repeating the following steps according to a set period: determining in which stage of an acceleration stage, a uniform speed stage, a deceleration stage or a second lifting stage thelifting mechanism is currently located; and according to the current stage of the lifting mechanism, determining the current target speed of the lifting mechanism, outputting a speed control instruction, controlling the lifting speed of the lifting mechanism to reach the target speed, so that the lifting speed of the lifting mechanism is in an accelerating state in the acceleration stage, is in adecelerating state in the deceleration stage, and is in a uniform state in the uniform speed stage and the second lifting stage. According to the embodiment, accurate parking in the lifting process can be realized, and stability and rapidity of the lifting process can be simultaneously considered.
本发明公开了一种升降机构速度控制方法和装置,涉及计算机技术领域。该方法的一具体实施方式包括:按照设定周期重复执行下述步骤:确定所述升降机构当前位于所述加速阶段、匀速阶段、减速阶段或第二升降阶段中的哪一个阶段内;根据所述升降机构当前所位于的阶段,确定所述升降机构当前的目标速度,以输出速度控制指令,控制所述升降机构的升降速度达到所述目标速度,使得所述升降机构的升降速度在加速阶段呈加速状态,在减速阶段做呈减速状态,在匀速阶段和第二升降阶段呈匀速状态。该实施方式能够实现升降过程的精准停车,且能够同时兼顾升降过程的稳定性和快速性。
Speed control method and device of lifting mechanism
一种升降机构速度控制方法和装置
24.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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