stepmotor造句

• An available chopper circuit of stepmotor ' s power
  1种实用型步进电机功率斩波电路研究
• Research and study of pneumatic stepmotor
  步进气动马达的设计研究
• What is stepmotor
  什么是步进电机
• It can directly control and drive the stepmotor and dc servomotor , and it can control the ac servomotor by controlling the ac transducer , and it also has the function of detecting the feedback position signal of photoelectric coder and induction phase shifter
  它能直接控制和驱动步进电机和直流伺服电机,并可通过控制交流变频器对交流伺服电机进行控制,而且具有光电编码器和感应移相器位置反馈信号检测功能。
• At the aspect of hardware design , it adopts pulse distributor and the technology of single polar voltage drive to accomplish the function of controlling and driving stepmotor ; it adopts the technology of pulse width modulation and cmos h - bridge drive to accomplish the function of controlling and driving dc servomotor ; it adopts d / a convertor to accomplish the function of controlling ac transducer ; it adopts the technology of digital phase detection to accomplish the function of detecting the feedback position signal of induction phase shifter ; it adopts dsp ’ s capture cell to accomplish the function of detecting the feedback position signal of photoelectric coder
  硬件方面,采用脉冲分配器和单极性电压驱动技术实现了步进电机的控制和驱动功能;采用脉宽调制技术和cmos互补h桥驱动技术实现了直流伺服电机的控制和驱动功能;采用d / a转换器实现了交流变频器的控制功能;采用数字化相位检测技术实现了感应移相器位置反馈信号的检测功能;采用dsp的捕获单元实现了光电编码器位置反馈信号的检测功能。
• At the aspect of motor control arithmetic design , it adopts the technology of frequency rising and falling control to control stepmotor according to the stepmotor ’ s characteristic of the moment and frequency ; it adopts double loop pid control arithmetic to control ac and dc servomotor according to the characteristic of ac and dc servomotor
  控制算法方面,针对步进电机独特的矩频特性,选用了升降频技术进行控制;针对交直流伺服电机的特性,选用了双闭环pid控制算法进行控制,均得到了较好的控制效果。
• To realize the large stroke microfeed in this feed system , the microfeed system of closed - loop feedback control was adopted . the system is controlled by the 89c5 1 singlechip computer and combinely driven by the stepmotor and piezoelectric ceramic , the worktable ? position is measured by the raster position sensor
  为满足进给系统能实现大行程的微量进给的要求，系统采用了由89c51单片机控制，由步进电机和压电陶瓷复合驱动，并通过光栅位移传感器进行位移检测，从而形成闭环反馈控制的微量进给方式。