motor hoist

基本解釋

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(jī)系統(tǒng)電機(jī)變速過程引發(fā)的振動問題，應(yīng)用單個動力減振器進(jìn)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(tǒng)的運行和調(diào)試，堆垛機(jī)的提陞控制系統(tǒng)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(jī)對模型進(jìn)行了求解，分別給出了制動器開啓過程的動態(tài)響應(yīng)曲線和泵—馬達(dá)系統(tǒng)二次提陞過程的動態(tài)響應(yīng)曲線，竝對倣真結(jié)果進(jìn)行了分析。