stepless control 中文意思是什麼

stepless control 解釋
均勻調整
  • stepless : 不分級的
  • control : n 1 支配,管理,管制,統制,控制;監督。2 抑制(力);壓制,節制,拘束;【農業】防治。3 檢查;核...
  1. Taking the method of pressing - off inlet valve in partial stroke as the theory foundation, a new stepless capacity control system is developed

    本文以部分行程頂開吸氣閥進行排氣量調節為理論基礎,研製開發了一種新型氣量無級調節系統,其核心部件為可調迴流氣閥。
  2. The programme logic controller is utilized to control the inverter ' s output frequency which accomplishes controlling the velocity of speed - controlling asynchronous moter. the velocity between main asynchronous moter and speed - controlling asynchronous moter is composed by way of the differential planetary gear train, the tranmission system is made to regulate velocity stepless in large scope which succeed in controlling starting progress of load

    使用可編程式控制制器對變頻器的輸出頻率進行控制,實現對調速電機轉速的控制。調速電機與主電機的轉速經差動行星輪系的速度合成,可使傳動系統在很大范圍內無級調速,實現對負載的可控起動。
  3. Adopting high - speed electric machinery for transmission, feed roller is synchronous with doffer transmission through computer control. stepless speed changing is realized

    給棉羅拉採用高速電機傳動,實現無級變速,通過計算機控制與道夫傳動同步。
  4. Stepless time adjustment, control the speed according to the degree of qualification of employees

    無極調速,根據員工熟練程度控制速度。
  5. A stepless starting control for three - mutually coil asychronism motor

    三相繞線式異步電動機無級起動控制的一種方法
  6. Electronic soft starter is a kind of novel motor control device which can implement the soft - start, soft - stop and energy - saving of the asynchronous motor. compare in the traditional motor starter, it has outstanding advantages such as stepless regulation of the motor start, avoid the inrush of the torque and the current, and reliable protections, convenient operation and starting repetitively. so the paper aim at electronic soft starter, asynchronous soft starter of electrical machinery electron as research object, study it ' s high - performance soft starting technology - torque control soft - start, develop its realization circuit

    異步電動機電子軟起動器是一種集電機軟起動、軟停機、輕載節能和多種保護功能於一體的新穎電機控制裝置,相比于傳統的起動器,它突出的優點體現在能夠連續無級的調節電機起動、沖擊轉矩和沖擊電流小、控制簡便、起動重復性好以及體積小等方面,本文以異步電機電子軟起動器為研究對象,研究高性能的電機軟起動技術- - -轉矩起動方式,並研製其實現電路。
  7. From this task, these can be gotten : 1. the principle for stepless capacity control system ( sccs ) has been deduced, and it can be used as the feasibility evidence. 2

    對活塞式壓縮機氣量無級調節系統工作原理作了詳盡推導,對此課題的可行性進行了理論論證,得出了有關最大氣體頂推力等計算公式。
  8. Model ssj fourshuttled circular loom is specialized for manufacturing polypropylene cylindric sack, which covers little floor area and has the advanced electric control function. it is of high production efficiency, reasonable structure, little wear and tear, and longer usful life. the machine applies ac frequency - converter stepless speed regulating to lift electric machine, and shows the function of automatic halt when silk warp and weft are broken

    Ssj型四棱圓織機是生產聚丙型筒狀編織袋的專用機,佔地面積小,整機有先進的電器控制功能,生產效率高,結構合理,磨損小,壽命長,提升電機採用交流變頻無極調速,並具有經、緯絲斷絲后自動停機和顯示功能。
  9. The electric power harmonic comprehensive control system with low cast and high security is applied in this article. it adopts that sourced compensation links with non - sourced compensation herewhich the former is realized by high frequency pwm control technology and the latter is carried out by crystal switch formed by non - flow and over - voltage. it can realize stepless modulation with imaginary power, mightiness compensation of harmonic and negative electricity, and circuitry consumption debasing are achieved

    提出採用有源補償與無源補償相結合的電力諧波綜合治理技術及裝置,無源部分採用無涌流和過電壓的晶閘管控制電容器技術實現,有源部分採用高頻pwm控制技術實現,成本低、可靠性高、可實現無功功率的無級調節、強力補償諧波電流和負序電流,降低線路損耗。
  10. But homemade ratio amplifier still stays the base of step control. the stepless controlling amplifier always depends on the import

    但國內在開發比例放大器方面一直停留在檔位式調節基礎上,具有連續調節式的比例放大器多依靠進口。
  11. Model sxb 430 book sewing machine adopts stepless change device, central lubricating system, parallel control spring for sewing frame and has safety guards on all moving parts

    該機採用無級調速裝置,集中潤滑系統和訂書架的平衡控制,運動部位均設有安全防護罩,故機器運裝平穩,噪音低。
  12. Accordingly, this method can restrain the generate electricity of the beam unit, soften its feature and realize the stepless speed regulation, so that optimal control is brought into use and large quantity of energy is economized

    該方法可以較好地抑制游梁式抽油機的發電狀態,使游梁式抽油機的特性變軟,可以實現無級調速,從而實現游梁式抽油機變頻調速的最優控制,而且可以節約大量電能。
  13. Stepless speed regulation control with frequency conversion, decreasing niose and it is more stable while high dewatering

    變頻無級調速控制,降低噪音,高速脫干更加平穩可靠。
  14. This equipments including : four belt conveyer was driven by speed stepless motor on each line, being moved by electricity element control up and down, can be worked on the demand of given photo - cell and be controlled the tiles alignment

    本設備包括:每線各4條橫向輸送帶由無級變速電機帶動,由電動元件控制升降,可按工作需要由光電元件控制坯體的排列。
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