dc servomotor 中文意思是什麼

dc servomotor 解釋
直僚服電動機
  • dc : ＝1 direct current 直流電：a DC generator 直流發電機。2 District of Columbia 哥倫比亞特區〈美國首...
  • servomotor : 補助馬達間接變速裝置
  1. General specification for printed armature dc servomotor

    印製繞組直流伺服電動機通用技術條件
  2. 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。
  3. 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。
  4. The mathematic models of dc servomotor and clutch operation mechanism have been built. and controller has been designed. simulation results indicate that the operation mechanism and controller has good performance

    建立了伺服電機數學模型和基於膜片彈簧的離合器機械執行系統模型，設計了伺服電機驅動離合器執行機構及控制器，模擬結果表明，採用本文設計的離合器執行機構及控制器，響應快，控制精度高，滿足車輛起步的要求。
  5. In this dissertation, i demonstrate a new designation scheme of its electric - controlling system based on the domestic products of this kind. i used dc servomotor and the pwm motor - timing scheme to control the rotational speed of the motor in order to improve the performance of the microinjection instrument and control the injection amount precisely

    本文在國內現有產品的基礎上，針對上述缺點，提出一種新的電控系統設計方案，即選用直流伺服電機並採用pwm電機調速方案進行電機轉速控制，以提高醫用輸液採的工作性能，實現注射量的精確和穩定控制。
  6. 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。
  7. The performance of electrohydraulic servomechanism has been analyzed. the clutch operation mechanism driven by dc servomotor was put forward

    分析高速開關閥控制液壓缸系統的性能缺點，提出採用直流伺服電機作為離合器執行機構。
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