ac servomotor 中文意思是什麼

ac servomotor 解釋
交僚服電動機
  • ac : ＝1 air controlman 美海軍航空兵的空中交通管制員。2 alternating current 【電學】交變電流，交流電。...
  • servomotor : 補助馬達間接變速裝置
  1. 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

    它能直接控制和驅動步進電機和直流伺服電機，並可通過控制交流變頻器對交流伺服電機進行控制，而且具有光電編碼器和感應移相器位置反饋信號檢測功能。
  2. 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

    硬體方面，採用脈沖分配器和單極性電壓驅動技術實現了步進電機的控制和驅動功能;採用脈寬調制技術和cmos互補h橋驅動技術實現了直流伺服電機的控制和驅動功能;採用d / a轉換器實現了交流變頻器的控制功能;採用數字化相位檢測技術實現了感應移相器位置反饋信號的檢測功能;採用dsp的捕獲單元實現了光電編碼器位置反饋信號的檢測功能。
  3. 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

    控制演算法方面，針對步進電機獨特的矩頻特性，選用了升降頻技術進行控制;針對交直流伺服電機的特性，選用了雙閉環pid控制演算法進行控制，均得到了較好的控制效果。
  4. The four - times - frequency design of feed - back signal of ac servomotor and the design of speed examination arithmetic of pmsm are completed and the linearity modulation of torque electric current is realized

    完成了交流伺服電動機反饋信號的四倍頻電路、交流永磁同步電動機速度檢測設計，實現了轉矩電流的線性調節。
  5. In order to reduce production costs, the stepper motor is applied to let - off controller instead of the import ac servomotor

    為了降低成本，運用步進電機代替原進口伺服電機進行張力控制。
  6. The mechanism is based on the 4 - axis rectangular coordinate system. the driven mode of x - axis is proportional pneumatic - servo control system ; y - axis is driven by a digital ac servomotor ; z - axis is driven by a linear cylinder ; the driven mode of the axis of r is same to that of y - axis

    X軸採用基於比例伺服技術的氣動驅動； y軸採用全數字交流電機伺服驅動； z軸則採用直線氣缸驅動；而r軸採用與y軸相同的驅動方式，同時其前端安裝了真空吸盤，用於抓取工件。
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