Ziehl-Abegg/德国施乐百 品牌
经销商厂商性质
上海市所在地
BISON GEAR减速电机
伺服电机可使控制速度,位置精度非常准确,可以将电压信号转化为转矩和转速以驱动控制对象。伺服电机转子转速受输入信号控制,并能快速反应,在自动控制系统中,用作执行元件,且具有机电时间常数小、线性度高、始动电压等特性,可把所收到的电信号转换成电动机轴上的角位移或角速度输出。分为直流和交流伺服电动机两大类,其主要特点是,当信号电压为零时无自转现象,转速随着转矩的增加而匀速下降
BISON GEAR减速电机
采用以恒压频比方式工作的通用变频器来直接驱动感应电机在工业生产领域中应用很广泛。在不改变原有的恒压频比变频调速系统结构的前提下,进一步提高该系统的控制性能意义很大。该文根据恒压频比控制的特点,把通用变频器和感应电机看成一个整体——恒压频比变频调速系统,给出了相应的数学模型,并得出了适用于带补偿和不带补偿的恒压频比运行方式的逆系统模型,进一步构造神经网络逆系统并与恒压频比变频调速系统串联复合成伪线性系统,再设计线性闭环调节器实现高性能控制。实验结果证明了采用神经网络逆控制方法可以使恒压频比变频调速系统获得优良的运行性能。
Bison Gear & Engineering Corp. designs and manufactures fractional horsepower electric motors, gearmotors and gear reducers used in industrial and commercial OEM applications worldwide. Bison's strong engineering tradition, based on Robusticity? principles, offers products with up to twice as much torque in the same package size as competitors. The Bison Gear team of nearly 270 associates is headquartered in its St. Charles, Illinois facility which produces gearmotors and reducers in parallel shaft and right angle configurations, as well as AC and DC electric motors, for applications where dependability and long lifetimes are important.