過熱信號器 的英文怎麼說

中文拼音 [guòxìnháo]
過熱信號器 英文
temperature adjustment
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. Pre - data gathering module achieves the collection and communication of sixteen - route temperature signal. speed measuring and controlling module realizes the control of refolw soldering transfer speed by manipulating transducer. on - off outputting module fulfills calefaction control of calefaction tube by solid state relay. above position operator software programs by delphi, and realizes pid parameter automatic timing and no - oversnooting temperature control. software has friendly interface, convenient operation, complete functions

    前置數據採集模塊完成16路溫度的採集和通訊;速度測量模塊與速度控制模塊通控制變頻來調節迴流焊的傳輸速度;開關量輸出模塊通固態繼電對加管進行控制;上位機軟體採用delphi編程,實現了pid參數自整定以及無超調的溫度控制。
  2. The control system of furnace " s temperature has been widely used in every walk of life, as an important link of repair and manufacture of the electrical equipment such as electromotor transformer etc., soaking lacquer drying craft has some especial requests on drying crafto this article starts with the analysis of drying chamber " s configuration, analyzed its configuration limitation and control function limitation according to the factory " s situation and advances the conception of heated air drying circulation, in addition, this article adopts an intellectualize a / d module, a development sampling tuning - voltage circuit, and presents the method to measure online the insulation resistance of products in order to improve constantly products quality

    而浸漆乾燥工藝作為電機、變壓等電氣設備的修理、製造中的重要環節之一,對乾燥程的質量要求有一定的特殊性。該文從乾燥爐的結構分析入手,聯繫到工廠的實際情況分析了結構功能缺陷和控制功能缺陷,提出了風循環乾燥的概念,同時,選擇了較為先進的a d板卡、電阻調理板等專業化智能卡,運用數字pid控制技術,構成了一個較有特色的計算機控制系統。此外,該文還從保證乾燥品質量的角度,採用智能化交流模塊和自製采樣調壓電路的方法,提出了在線檢測產修品的絕緣電阻的方法和手段,以確保企業產品質量不斷提高。
  3. We select ni / cr alloy resistor as element together with ceramic embedding hearth ; select small flat - and - disc heat - even hubby ceramic sample holder, select ni / cr & ni / si thermoelectric couple ( type k ) as thermoscope with threads 0. 5 mm in diameter which is installed in the middle of the holders symmetrically ; select aluminum silicate fire - retardant fiber as materials for heat preservation ; design some hardware, for example temperature controller & transporter, signal amplifier etc ; design controlling curve to heat stove ; and introduce the method of least squares nonlinear regression and subsection function to deal with data. in order to obtain the reasonable operation conditions and operation curve, we have also done many theory analysis and experiment discussions

    理論和試驗探討,選用鎳鉻合金電阻絲作為加元件,配以陶瓷質埋入式爐膛;選用陶瓷質小尺寸扁平?圓盤均塊體型樣品支持;選用0 . 5mm絲徑鎳鉻?鎳硅電偶( k )作為測溫元件;電偶對稱安置在樣品支持的中部;選用硅酸鋁耐火纖維作保溫材料;合理選用和設計了溫度控制、溫度變送放大電路等硬體;採用升溫曲線來控制爐膛供程;採用最小二乘法非線性回歸與分段函數相結合的曲線模擬方法,進行圖形處理。
  4. But the traditional analog pfc has some insuperability shortcoming, with the development of the digital technique, more and more control algorithms canbe implemented in power electronics by the digital chips : microprocessors or digital signal processors ( dsp )

    因此功率因數校正技術( pfc )應運而生,成為電力電子技術領域一個新的研究點。然而傳統的模擬控制功率因數校正技術具有許多不可克服的缺點,如今隨著數字控制技術的不斷發展,越來越多的控制策略通數字處理( dsp )得以實現。
  5. The signal sampling circuit fulfill the tasks of sampling signal and changing the double polarities signal to the single polarity signal ; the drive circuit receives the pwm signals from dsp and pass the signals to ipm through optical - couple devices ; the protective circuit safeguard the system against high current, high voltage, low voltage and high temperature on the ipm model

    其中處理電路主要完成採集輸出電流和中間直流環節電壓,並對採集到的電流進行極性變換處理的功能;驅動電路接收dsp輸出的高頻驅動,通耦合件直接驅動ipm模塊;保護電路利用採集到電氣對整個系統實施保護,包括電流、電壓、欠電壓、 ipm模塊等。
  6. This system finished supervisory control of boiler burning, sampled signals through sensors and calculated the signals whether reached the best content of oxygen and the best wind - coal ratio. using it controls the quantity of coal, entering wind and sending wing for reaching the best thermal efficiency of burning and improving economy benefit of boiler running

    系統對鍋爐燃燒進行監控,通傳感采樣,計算是否達到最佳含氧量、最佳風煤比,來控制給煤量、引風量和送風量,使燃燒達到最佳效率和提高鍋爐運行的經濟效益。
  7. It can be divided into four sequential processes : flowering induction, signal transduction, flowering evocation and floral organ formation. the process from flower induction to flower evocation have being the focus of research

    植物的開花可分為四個順序程:開花決定(成花誘導) 、傳導、花的發端和花官發育,其中從成花誘導到花的發端是人們致力研究的一個點。
  8. Because deh system can use feedback signal of the first class pressure as practical power of turbine, it can avoid the reverse control, have the good ability of anti - disturbing. by the sophisticate control logic deh can make swift change of the control demand for following best value according to the circumstance, largely improved the dynamic characteristic when the unit sundenly discharge the full load

    Deh系統控制中的pid系數可根據試驗情況方便的調整,實現較好的動態特性,並可使調汽門動態開,使再機組有良好的一次調頻能力; deh系統可採用調節級壓力做為汽輪機實發功率的反饋,避免出現反調現象,抗內擾和外擾能力強。
  9. In the present paper, according to the characteristics of the dynamic running of the thermoelectric refrigerating devices and its components for the refrigerator is analyzed and the independent components " models are established. the entire model describing the working procedure of the refrigerating system is set up with the method of parameters coupling to combine the models of the refrigerating system, load, cabinet and air in the cabinet. the running characteristics of thermoelectric refrigerators on the effects of received current, load and ambient temperature are investigated using small - signal linearization method

    本文根據電製冷系統動態運行的特點,分析了電冰箱製冷系統及各個部件的物理程,運用參數耦合的方法把製冷系統、負載、箱體及箱內空氣模型有機地結合在一起,建立了完整的製冷系統工作程模型,用小階躍線性化法分析了電流、負載功率和環境溫度波動共同作用下的電製冷工作特性。
  10. The system can simulate the transfer process of photo - thermal and thermal - electric at a given parameter setting of structure, environment and circuit. on the basis of circuit structure, the calibration, parameter adjusting and signal readout can be simulated, the vary process of readout circuit, readout voltage, optical gain, optical gain rate, and uniformity can be given. in addition, all kinds of character parameters of device can be forecasted

    本論文根據umbirfpa的原理,建立它的軟體模擬系統,它可以根據給定的結構、環境、電路設置等參數首先模擬光電轉換程,並可根據電路結構,模擬校準、參數調節並讀出,給出讀出電流和電壓、光學增益、光學增益比、非均勻性等各特徵量的定量變化程,預測製成后件的各種性能參數。
  11. First and second band - gap filters amplify small signals and shift direct current voltage, which filter interference and noise by frequency. then, comparator restrains noise and interference through 700mv voltage window

    兩級帶通濾波放大釋電紅外傳感採集人體的微弱小進行交流放大和直流電平的轉換,並根據頻率對噪聲和干擾進行濾。
  12. This kind of alarming device makes use of heat - releasing infrared transducer, which can discern the special infrared rays of the human body and transform them to electrical signals, then send the signals to single chip

    利用釋電紅外傳感作為探頭,進行非接觸式遠距離檢測,將感測到的紅外息轉換成電壓,經單片機處理,完成數碼顯示和語音報警功能,從而實現了防盜報警功能,達到了安全防護的目的。
  13. Utilizing electromagnetic principle, high frequency signal after amplifying output through interaction coil, as the container with compound aluminium tinsel in inner cap pass through the intercationcoil, immediately generate eddy current heat, make the aluminium tinsel side glue closely with bottle mouth, reach the purpose of airtight sealing

    利用電磁感應原理,高頻經放大後由感應線圈輸出,當內蓋裝有符合鋁箔墊片的容感應線圈時,既產生渦流發,使鋁箔面與瓶口緊密地粘合,達到氣密封口的目的。
  14. A compound multi - functional temperature / pressure sensor was designed through digital signal processing and sensor encapsulation technology, which can be applied to online testing and controling of the hot pressing machine in manufacturing wood - based panel

    並通數字處理、傳感封裝等技術,製作了滿足人造板壓機生產程中在線實時測控系統的復合多功能溫度壓力傳感
  15. Contrasting this, in feedback control the most majority of complex systems are controlled using sampled observations of system behavior taken at discrete time instants. thus the resulting controlled systems are hybrid systems, which are called sampled - data systems, involving both continuous - time and discrete - time signals. the investigation of sampled - data systems is motivated primarily due to the widespread use of digitally implemented controller in present - day feedback control of continuous - time systems

    工程實踐中遇到的動態系統通常是連續時間系統,與此相反,大多數復雜系統的反饋控制卻是通觀察采樣點上的系統行為來進行控制的,結果所得到的反饋控制系統是個混合系統,它含有連續和離散,這樣的系統稱之為采樣系統,當今連續受控系統中數字控制的廣泛運用促進了對采樣系統的研究,已有的線性采樣系統理論顯然不能滿足處理非線性采樣系統的需要,因此近年來非線性采樣系統的分析與設計已經成為國際控制論界的持續的研究點之一。
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