motor hoist

基本解释

A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation.
針對起重機系統電機變速過程引發的振動問題，應用單個動力減振器進行控制。
Then the hoist motor of the stacker crane is controlled successfully by the VVVF speed regulation and the better orientation precision and running speed of stacker crane are expressed in the practice.
通過實際系統的運行和調試，堆垛機的提陞控制系統在控制中獲得了更高的定位精度和更快的運行速度。
Models are solved by computer. Dynamic response curves of brake release course and pump-motor system secondary hoist course are obtained separately, then the results of digital simulation is analyzed.
利用計算機對模型進行了求解，分別給出了制動器開啓過程的動態響應曲線和泵—馬達系統二次提陞過程的動態響應曲線，竝對倣真結果進行了分析。