交流变频器 meaning in Chinese
ac-drives
Examples
- Alternating transducer used on the device of adjust - balance in the machine of loosing cotton
交流变频器在清花成卷机天平调节装置上的应用 - 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。 - In the control system , ac inverters , dc rectifiers , remote distributed i / o , servo positioning controller , and touch panel form the dp slaves in the site field to realize the drive and control ; a siemens s7 - 300 plc , which acts as a dp maser , is used to harmonize the work among these dp slaves via fieldbus communication ; a ipc is used to display parameters , deal with alarm information , manage recipe , print report forms
控制系统以交流变频器、直流调速器、远程分布式i o 、伺服位置控制器、触摸屏等构成现场底层dp从站，实现各传动点的驱动以及测控信息处理的现场化；以s7 - 300plc为dp主站，通过与各从站的总线通讯实现各从站工作的高度协调一致；以ipc为操作站，实现数据显示、报警处理、配方管理、报表打印等功能。