workpiece process 中文意思是什麼

workpiece process 解釋
加工過程
  • workpiece : 工作件。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. The velocity field has been designed in this article on defect of rolling workpiece surface about cross wedge rolling technique in the process of forming axial symmetry spare parts by result of simulated experiment of consult document [ 4 ]

    摘要依據文獻[ 4 ]的模擬實驗結果，擬定了楔橫軋工藝成形階梯軸類件時軋件表面出現表面缺陷（蛇皮狀或魚鱗狀缺陷）時的金屬流動速度場。
  2. In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement

    在單向激光掃描檢測技術的基礎之上，提出了一種雙向激光掃描檢測系統，其採用激光掃描檢測技術與特殊光學系統相結合，用準直半導體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描，經掃描接收光學系統、高速光電變換、電子學系統和微機數據處理系統，對將攜帶有垂直方向被測量信息的光束進行處理，實現了回轉體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參數的非接觸自動測量，解決了同時非接觸測量回轉體零件同一截面兩個徑向尺寸的難題，它具有高速，高精度和非接觸自動測量等特點。
  3. By using the software deform3d, a numerical simulation of the double - sided roll forming of discal parts in 24 different cases has been carried out and the influences of the roller geometry, workpiece geometry and process parameters on the groove shape have been obtained

    摘要利用商品化軟體deform3d ，對盤型件雙面輾壓成形過程進行了24種不同工況的數值模擬，獲得了輾壓溝槽的形態特徵以及工具參數、工件參數和工藝參數對溝槽形態的影響。
  4. ( 6 ) in this paper. adopting fea software ansys to simulation and analysis the al ecap process. in order to spread out studying of ecap in the future. the results show : die comer angle, the radius of round angle, the friction coffience of workpiece and die, the properties of die ( elastic modulus, possion ratio ) et al, have some degree impact on the deformation of materials

    （ 6 ）採用有限元（ fea ）分析軟體ansys對al的擠壓過程進行ecap模擬與分析，為后續研究工作做好鋪墊，分析結果表明：外切角、圓角半徑、試樣與凹模之間的摩擦系數、凹模本身的特性（如彈性模量、泊松比等）等等，對材料的變形量都由不同程度的影響。
  5. 3d coupled thermo - mechanical fem simulation of forging process of tc4 alloy workpiece

    4鈦合金鍛件鍛造過程三維熱力耦合有限元模擬
  6. Liquid - solid extrusion of composite material is a new kind of metal forming process, which has been developed in recent years with a promising practical application prospect for its simple working procedure, low cost and good workpiece performance. through a lot of experiments, the optimization and chosing method of key process parameters ( pouring temperature, mold warm - up temperature, impregnating pressure, impregnating time ) has been mastered. under the precondition of appropriate chosing these parameters, the effective control of extrusion velocity is the key of mading good workpiece. but the control of extrusion velocity remains a handwork, and it is heavily affected by such uncertainties as a handler ' s knowledge and skill about the process. in order to solve the problem, the automatic control of the extrusion velocity is studied, and a computer control system is also designed under existing condition

    通過大量實驗，已掌握了關鍵工藝參數（熔液澆注溫度、擠壓模預熱溫度、浸漬時間、浸漬力）的優化選取方法。在合理選取關鍵工藝參數的前提下，擠壓速度的控制是成形出質量良好製件的關鍵。但是，目前對于擠壓速度的控制仍停留在手動控制階段，利用該工藝制備管、棒材製件的成功與否受操作者對該工藝及其設備的經驗及熟練程度等不確定因素影響很大。
  7. During the process of machining, the orientation and inspection of workpiece depend on manpower mostly

    目前機械加工過程中，工件的定位與檢測大部分還要依靠人工來完成。
  8. Wuxi nakano machinery co., ltd. and japan - field technology, the development of a new type of closed turntable polishing concrete slabs. polished tiles from the radically changed the cooling water production accelerated, workers unable to operate close to the phenomenon ; supported by tanks under the workpiece table, it will not only compensate for the loss millstone, but stable grinding force. different uniform surface quality products ; with the grinding process workpiece turntable and rotating products

    無錫中野機械有限公司引進日本技術，全新開發的轉臺型封閉式混凝土地磚磨光機，從根本上改變了磨光地磚生產中冷卻水飛濺，操作工人無法靠近的現象工件轉臺由下油缸支承，不僅能及時補償磨石的損耗，而且磨削力穩定不變，不同產品的表面質量均勻一致磨削過程中產品隨著工件轉臺而轉動，避免了其它型式磨光地磚生產中產品不動而帶來的同一產品表面質量不均的現象。
  9. A simplified pattern making process that workpiece is reproduced to make casting directly is introduced

    介紹了一種用樣件直接翻制鑄件的簡易制模工藝。
  10. Abstract : a simplified pattern making process that workpiece is reproduced to make casting directly is introduced

    文摘:介紹了一種用樣件直接翻制鑄件的簡易制模工藝。
  11. The solution formula of dwell time is deduced by using the pulse iteration method and the smoothing fourier transition method, and the formula can be simplified referring to workpiece shape. according to the anastomotic status of the tool and workpiece surface, we present the new model of the inherent relation among local pressure density, removal rate, convergence ratio and residual errors, and the corresponding formulas are given. the forming cause of the edge effect in the polishing process is analyzed, and the means which reduces the edge effect is put forward

    2 、針對計算機控制光學表面成形（ ccos ）的加工方式、誤差收斂特點，研製了去除函數呈高斯分佈的雙轉子結構研拋模；採用脈沖迭代法、平滑因子傅立葉變換法推導出駐留時間的演算法，求解過程中根據工件面形的特點作了各種形式的簡化；提出了工件表面和研拋模的吻合誤差與局部壓強、材料去除率、收斂比之間內在關系的數學模型，並推導出相應的計算公式；分析了邊緣效應產生的原因，在加工過程中採用相對壓力因子對去除函數進行修正，可以消除邊緣效應的影響。
  12. During machining, ultrasonic vibration of workpiece can improve the machining process

    在加工過程中，通過超聲波振動，工件加工工藝得到改善。
  13. This paper emphatically researched the problem how to calculate the intersection point between workpiece that rotated with variational angle velocity and milling cutter that moved with complicated track and rotated with high speed. furthermore it adopted the discrete curve surface method for every milling cutter, and treated image frame as the control parameter of position of milling cutter during the intersection calculation process, so the algorithm of intersection between workpiece and milling cutter was obtained. the paper also discussed further three - dimension graphic problem of manufacture process

    文中對做變角速度運動的工件和運動軌跡復雜的高速自轉中的銑刀求交問題進行了重點研究，採用將銑刀上的每個刀尖劃出的曲面離散化的方法，以圖像顯示的幀數作為求交計算過程的銑刀位置的控制參量，得出了銑刀與工件的求交演算法。
  14. This algorithm has high implementing speed and good reliability, because it makes use of opengl ' s high ability of process display buffer, deep buffer and stencil buffer efficiently. unlike the isometric projection algorithm this algorithm can display workpiece from any direction. 5

    我們充分利用了opengl提供的高速處理顏色緩存、深度緩存和模板緩有的功能，使得實現的演算法不僅運行速度快、穩定，而且克服了等軸測投影演算法不能在任意角度顯示工件加工過程的缺陷，具有一定的先進性。
  15. Then a dynamic compensating system is designed and added into the measuring system to accomplish the compensation. furthermore, a mcu system is designed to acquire, process and display the output of the transducer ' s serving circuit, and to feed back the workpiece ' s real time dimension to the nc grinding machine

    同時，設計了一個單片機系統來對氣隙式電感傳感器及其調理電路的輸出信號進行採集、處理、顯示，並反饋給磨床，實現對磨床磨削加工的閉環控制，並且使整個系統具有友好的人機交互界面。
  16. Using these methods, the problems of optimum combination of many holes on a workpiece and the division of process steps in the strip layout of progressive die can be solved

    運用這些方法，能夠解決級進模工步設計中多型孔的優化組合排列以及工步數的劃分問題。
  17. The main content and innovation include : 1. the shaping principle and removing feature of sic materials in plane polishing process are studied. the mathematics model of workpiece ' s relative motion path is founded

    本文以jm030 . 2型平面研拋機和自研的光學非球面復合加工機床為對象，對研拋過程中sic材料的去除特點及影響因素進行研究，在此基礎上建立確定量研拋的數學模型。
  18. On the basis of heat transfer theory, this paper analyzes heat transfer process in film boiling stage when axial workpiece is quenched vertically and distribution of steam film thickness as well as corresponding variation of heat - transfer coefficient

    摘要以傳熱學理論為基礎，對軸類工件豎直淬火時膜沸騰階段的傳熱情況進行分析，分析了工件表面蒸汽膜厚度的分佈情況和傳熱系數的相應變化。
  19. It points out that the design - process - equipment three - in - one combination technique should be used to raise the ability of workpiece against some special environments or make the workpiece life longer

    並指出表面強化的發展方向是採用復合工藝和實行設計、工藝與設備三結合的方法來提高工件承受應用狀態下適應某種特性要求或延長使用壽命的能力。
  20. Cylindrical cup is a typical axial symmetrical part, though the deformation of material is simple in drawing process, but during the drawing process, exists a lot of influence factors ( including workpiece material character itself as well as each technological parameters ), and they restrict mutually between the factors. so how to calculate the limiting drawing rate of a cup becomes a complicated nonlinear and multi - gene question. to predicting limiting drawing rate of the cylindrical cup accurately indeed is a very complex subject

    筒形件是典型的軸對稱拉深件，在拉深過程中材料的變形雖然相對簡單，但是在生產過程中，由於影響因素很多（包括工件材料本身性能以及各個工藝參數） ，且各種因素之間相互制約，故如何準確地計算筒形件拉深極限就成為一個復雜的非線性多因子問題，要真正準確預測筒形件極限拉深系數也是一個非常復雜的課題。
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