銑削控制 的英文怎麼說

中文拼音 [xiǎnxiāokòngzhì]
銑削控制 英文
mill control
  • 銑 : 銑名詞[書面語] （最有光澤的金屬） bright metal
  • 削 : 削動詞1. （用刀斜著去掉物體的表層） pare [peel] with a knife 2. （乒乓球的一種打法） cut; chop
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  2. The study work in the dissertation is an important part of the tenth five - year defence advanced research project of “ study on control technology of the machining distortion for complex structure parts ” supported by pla general armament department of china. theoretical analysis and experimental study are carried out on the initial residual stresses and their effects on milling distortion for thick aero - aluminum - alloy plate

    本文作為總裝備部「十五」預研項目「復雜結構件加工變形控制技術研究」的主要組成部分，以航空鋁合金厚板為對象，研究重點定位在其初始殘余應力分佈規律及其對數控銑削加工變形的影響。
  3. Electrical discharge milling wire electrode and its energy control technology

    基於線電極的電火花銑削加工及其脈沖能量控制
  4. To resolve the problem of distortion of large - complex aerospace monolithic components during milling process, a finite element model ( fem ) of milling process simulation in distortion field and temper - attire field was established

    摘要為了控制尺寸大、形狀復雜的航空框類整體在銑削加工時產生的變形，建立了銑削加工時的變形場和溫度場的有限元模型。
  5. In order to ensure leveling in milled pavement and decrease the cost of maintenance road, the closed - loop depth control system was used to the road miller

    摘要採用閉環控制技術，路面銑刨機的銑削深度控制可保證銑削路面的平整，提高路面維修的質量，降低道路維修成本。
  6. The depth control system in road miller and work elements were analyzed, and the physical model of milling drum was made and the control method was put forward

    闡述了路面銑刨機深度控制系統的組成及工作原理，建立了路面銑刨機的銑削滾筒工作的數學模型，提出了路面銑刨機深度控制系統的控制方法。
  7. Abstract : the relationship between feed drive motor current and cutting force component is analyed and a mathematical model is set up by least square method. fuzzy - chip - based fuzzy control of milling process is implemented by using the current of feed motor as a cutting load measurement

    文摘:分析了進給電機電流與相應的切削分力之間關系，用最小二乘法建立了它們之間的數學模型，以進給電機電流為監測切削負載的手段，實現了基於模糊晶元的銑削過程的模糊控制。
  8. By using finite element simulation and experiments, a deep study is carried out on the mechanism, the prediction method and the variation tendency of the milling distortion. the work in this dissertation can provide a basis for the distortion control of the monolithic multi - frame components

    本文採用有限元模擬與試驗研究相結合的方法，對航空多框整體結構件的銑削加工變形機理、預測方法以及變化規律開展了深入的研究，為該類結構件加工變形的控制奠定了基礎。
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