v-drive 中文意思是什麼

v-drive 解釋
形傳動
  • v :
  • drive : vt （drove 〈古語〉 drave; driven; driving）1 驅逐，趕，攆 （along; away; back; down; in; off; ou...
  1. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。
  2. Road vehicles ; base - mounted air compressors, single cylinder v - belt drive ; mounting dimensions

    道路車輛.單缸三角皮帶傳動基座安裝的空氣壓縮機.安
  3. Road vehicles. base - mounted air compressors, single cylinder v - belt drive. mounting dimensions

    道路車輛.安裝在底座上的單汽缸三角皮帶傳動空氣壓縮機.安裝尺寸
  4. Poly v drive pulley

    形驅動滑輪
  5. The curve diagram of cylinder lifting force varies following the lifting bar was draw, the mechanism ? movement was simulated. the v - belt drive whose pulley is made by impact extrusion is the special drive way in farm machine

    本研究還繪制了油缸提升力隨提升桿件角度變化的曲線圖，機構模擬運動圖，使設計的表達更為直觀。
  6. V - and ribbed belts drive - dynamic test to determine pitch zone location - part 1 : v - belts

    V帶和多楔帶傳動測定節面位置的動態試驗方法第1部分: v帶
  7. V - and ribbed belts drive - dynamic test to determine pitch zone location - part 2 : v - ribbed belts

    V帶和多楔帶傳動測定節面位置的動態試驗方法第2部分:多楔帶
  8. Adjustable speed electrical power drive systems - general requirements - rating specifications for a. c. power drive systems above 1 000 v a. c. and not exceeding 35 kv

    可調速的電力驅動系統.一般要求.大於1000v但不超過35kv交流電驅動系統的額定值規范
  9. Adjustable speed electrical power drive systems - part 4 : general requirements - rating specifications for a. c. power drive systems above 1 000 v a. c. and not exceeding 35 kv

    速度可調式電力驅動系統.第4部分:一般要求.電壓大於1000 v交流及小於35 kv的額定值規格
  10. This expression vector plbcas - hsa - lgl has the following advantages : i ) the 1. 7kb promoter is able to drive cell - specific and hormone - dependent expression ; ii ) the inclusion of intron - 1 can increase expression level of fusion genes ; iii ) the 5 ' utr of bovine p - casein mrna may have a positive role in both transcriptional and post - transcriptional regulation ; iv ) the gfp gene make the selection of positive clone among embryos possible ; v ) the gfp gene can be easily excised via cre - mediated recombination between the two loxp sites after the expression vector has been integrated into chromosome ; vi ) the two incompatible lox sites, loxp and lox2272, would facilitate cre - recombinase mediated cassette exchange ( rmce ), which in theory will leading to develop a technology of site - specific gene expression in animal mammary glands

    該載體的特點是：具有可以調控外源基因在乳腺中特異表達的牛-酪蛋白基因5 `端側翼區和包括第一外顯子及內含子在內的5 `端調控區；將人血清白蛋白cdna準確地置於牛-酪蛋白基因第二外顯子中的翻譯起始密碼子atg之後，而且沒有增加額外的序列和使人血清白蛋白cdna移碼；引入標記基因gfp ，便於在胚胎期鑒定陽性胚胎，減少受體；引入cre lox重組系統： （ ? ）標記基因gfp的兩端的兩個loxp位點可以在表達載體整合到基因組后，刪除標記基因； （ ? ）餘下的一個loxp位點可以和前面的lox2272位點組成cre重組酶介導的盒式交換系統。
  11. The computer programs of parameter and v - belt pulley ? structure design were made in the research, based on the regular design steps, the equation, data sheet and digraph were made into the forms which the computer can search automatically. the solid mouldings were made which can be drive by the design parameters

    採用沖壓帶輪的v帶傳動是農業機械所特有的傳動裝置，本研究按照常規的設計步驟對設計過程中的公式、數表、線圖進行了程序化處理，編制了帶傳動參數設計及結構設計的程序。
  12. America wants to drive cars, right ? i have a b. m. w. s. u. v

    美國人想開車，是不是？我有一輛寶馬吉普車
  13. The drive poly - v belts with mechanical tightener are designed for a useful life of 15 - 20, 000 operating hours

    V型皮帶傳動，帶有機械張緊裝置，皮帶正常使用壽命達15000 - 20000小時。
  14. At using the meters, customers can get signal samples through enlargement, multiplication, integral, v / f exchange and divided frequent power on the divided current and divided voltage meters to drive stepping motors and counters add up energy degrees

    用戶使用電表時，對分流分壓器上進行信號取樣，經放大、乘法、積分、 v / f變換、分頻、功率驅動等電路的處理，驅動步進馬達帶動計度器累計電能度數。
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