機械數字輪 的英文怎麼說

中文拼音 [xièshǔlún]
機械數字輪 英文
mechanical counter wheel
  • : machineengine
  • : 名詞1. (器械) tool; instrument 2. (武器) weapon 3. [書面語] (枷和鐐銬之類的刑具) fetters, shackles, etc
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
  • 機械 : 1. (利用力學原理組成的各種裝置) machinery; machine; mechanism 2. (死板; 刻板) mechanical; inflexible; rigid
  • 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
  1. There is difference frequency measurement requirement for every part of pid regulating, difference between dynamic quality and static quality in response time and accuracy. according to these, it use the interrupt functions and high - speed counter of the simens s7 - 200 plc cpu226 basic unit and some peripheral circuit to measure frequency ; in software designed, the procedure frame of hydraulic - turbine governor and disperse process of parallel pid are analyzed, an improved pid algorithm is adopted to realize a pid regulation mode with variable structure and parameters ; the mechanical liquid - pressure system of the hydraulic - turbine governor is with electric - hydraulic converter unit of step motor. according to the drive character of five phase of response step motor, a variable frequency regulated voltage driver unit is designed in order to realize interface between plc and driver of step motor

    本文利用s7 - 200plc自身的特點設計了頻率測量單元,根據pid調節各個環節的特點,以及調速器動態特性、靜態特性對頻率測量的實時性和精度要求的不同,利用s7 - 200plc基本單元中內置的高速計器以及相應的外圍放大整形、分頻電路,實現了水發電組頻率的測量;在軟體上,對微調速器的整個程序框架、並聯pid的離散化過程進行了分析,選用改進的pid演算法實現了變參、變結構的pid調節模式;調速器的液壓隨動系統具有步進電電液轉換元件,採用五相反應式步進電,根據其驅動特性設計了變頻調壓驅動器,實現plc與步進電驅動器之間介面。
  2. In this paper, an intelligent system, which can check the compositive error along the pinion axis and can measure the vibration in location of bearing of headstock, is proposed, in pro / e is applied to design the mechanical structure and to construct the digital virtual prototype

    本文研究和開發的錐齒傳動智能綜合檢測系統,能夠進行錐齒副傳動綜合誤差檢測以及傳動平穩性檢測。利用pro / e設計檢測系統的結構並建立虛擬
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