ball end 中文意思是什麼

ball end 解釋
球端
  • ball : n 鮑爾〈姓氏〉。n 1 球；球狀物。2 球戲，（特指）棒球；【棒球】壞球 （opp strike） 3 【軍事】子彈...
  • end : n 1 端，尖，末端，終點。2 邊緣；極點，極限。3 結局，結果。4 目的。5 最後，死。6 【紡織；印染】經...
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。
  2. I went to play basketball with my friends that noon, and during the game, after making a skillful interception of the ball, i found our two - meter tall center forward a player who often stays near the hoop to catch balls and make shots already waiting under the backboard, and tried mightily to pass him the ball from the other end of the court

    這天中午，又和朋友們去打籃球。我在一次很好的抄截之後，發現我方身高兩公尺的大中鋒已等在籃下，於是我使出全部力氣，想從后場直接把球傳給他。
  3. If you have the ball, run to the end zone

    如果你有球就跑去底線
  4. Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials

    生產及加工設備：軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。
  5. Kobe has generally been doing a good job kicking the ball when he sees the double team, unless it ' s the end of the shot clock

    除非時間快沒了，科比一般做的很好，把球傳出，當面對包夾的時候。
  6. Ball joints for small controls. threaded end and undercut

    小型控制裝置用球形接頭.螺紋引導和空刀槽
  7. Which include cutting - edge curves, rake & flank face, edge angle, tool paths of enveloping rake & flank face, post processing technique of coordinate transfer, design - analyse and simulation sofeware. the research would offer sufficient academic basics and direction about manufacturing of ball - end cutters on the existing nc grinder

    其中包括了球頭立銑刀的刃口曲線模型，前、后刀面模型，刀具角度分析，砂輪磨削前、后刀面的刀位軌跡模型，刀位軌跡與機床坐標轉換的後置處理，球頭立銑刀的設計與模擬軟體的開發。
  8. In this thesis, a internal and external analyse and research about design, modeling and machining of ball - end cutters is reviewed. on the base of grinding trait of mk6335a five - axis numerical control drill grinder, in the present study, differential geometry, ruled surface concept, envelope and inverse - envelope theory, coodinate transfer and numeric analyse are used to develop a mathmatical model and systematic method for the design, analyse and simulation of ball - end cutters

    本論文在國內外關于球頭立銑刀設計、建模、加工等方面研究的基礎上，根據現有的mk6335a五軸數控鉆尖磨床刃磨運動的特點，應用微分幾何、包絡與反包絡理論、坐標轉換、數值分析等理論知識，研究了基於五軸數控磨床加工球頭立銑刀的數學模型及分析與模擬。
  9. Polishing curved surface with elastic lating tools ha ve higher efficiency and quality than with ball - end tools

    結果表明：用彈性浮動工具機械電解拋光平緩曲面具有加工效率高，質量好的優點。
  10. In the process of establishing model of ball - end cutter milling forces, the algorithm of determining cutter eccentricity parameters are presented to integrate the condition of single edge cutting. the cutter eccentricity parameters are decided by using the above algorithm in the process of calculating milling force coefficients according to the experiment data of milling force. results of experiment show that the simulation algorithm is satisfying

    4 .提出了球頭銑刀刀具磨損的衡量方法，建立了磨損模型，用以衡量由刀具磨損而可能產生的加工誤差;建立了球頭銑刀在端銑加工中因刀具變形而可能產生的加工誤差模型;提出了相應的由於刀具磨損和刀具變形引起的加工誤差補償方法。
  11. Secondly, based on cutting edge geometric model and machining mode of mk6335a grinder, the rake face with constant normal rake angle and flank face with constant orthogonal clearance angle models of ball - end cutters are discussed. the cutting geometry angle parameters are solved and analyzed. moreover, the tool paths models of wheel which grinding are builded and the post - processing technique for coordination transfer is studied

    然後，基於刃口曲線模型、五軸數控磨床刃磨運動方式和微分幾何的直紋面概念，本文推導與建立了具有等法前角的前刀面和具有等主后角的后刀面的球頭立銑刀數學模型，並對球頭立銑刀的刀具角度如刃傾角、主前角、法后角、主偏角等參數進行了求解與分析。
  12. In the milling forces simulation model, the algorithm to identify the engaging cutting edges is proposed using z - map simulation model in ball - end milling process. the expression of instantaneous chip thickness is discussed by analyzing the effect of cutter eccentricity and deflection. then ball - end cutter milling forces simulation model is established on the basis of the relationship between milling forces and chip load

    3 .在球頭銑刀銑削力建模和模擬方面，基於z - map模型，提出了識別球頭銑刀數控加工中參與切削的切削刃單元的peem方法，建立了球頭銑刀銑削力模型，同時根據單刃切削條件，提出了確定刀具偏心參數的方法，開發了考慮刀具偏心和刀具變形的球頭銑刀三軸加工過程的模擬系統。
  13. The cutting power of ball - end milling cutting tool is the base of choosing machine tool, cutting tool, clamp tool and realizing the optimizing of milling technical parameters and the cutting force fluctuating is one of the main aims of the cutting tool choice. in this paper, we studied the cutting force of ball - and milling based on theory and test, as realized the cutting tool choice based on the least cutting force fluctuating

    由於球頭銑刀是復雜曲面加工的主要刀具，球頭銑刀切削力是選擇機床、刀具、夾具及實現銑削加工工藝參數優化的基礎，切削力波動又是刀具軌跡優選的主要目標之一，故本文對球頭銑刀的切削力進行了理論與試驗研究，實現了基於切削力波動最小的刀具運動軌跡優選。
  14. It would be ready for virtual manufacture of ball - end cutters. firstly, the traditional cutting - edge models with constant helix angle of ball - end cutters are analyzed and the befitting normal helix models are proposed, and helical peculiarities of them are analyzed by definition of helix angle

    首先，本文對傳統的等螺旋角的球頭立銑刀刃口曲線的模型進行了分析，建立了正交螺旋線的刃口曲線模型，並運用螺旋角的定義分析了該刃口曲線的特點。
  15. Research on tool path of the glass bulb panels surface of ball - end milling cutting tool

    球頭刀銑削屏凸模表面運動軌跡優選的實驗研究
  16. As a highly efficient and succinct scheme, the subdivision surface has been widely used in the field of computer graphics and 3d surface modeling. to extend its application in industry, the tool path generation algorithm and simulation for 3 - axis nc machining of the subdivision surface model is studied. two interference - free tool - path generation algorithm using ball - end mills in 3 - axis machining are developed

    遞歸分割曲面建模方法因為其簡潔、高效等特點廣泛應用於計算機圖形學和曲面造型等領域，為了推廣它在工業中的應用，本文研究遞歸分割曲面模型的數控加工刀位計算及模擬，實現三坐標球頭刀數控加工的刀具軌跡生成和加工過程模擬，並對加工結果進行誤差分析。
  17. Virtual manufacturing models for 2 - axis nc machining of ball - end milling cutters

    二軸聯動數控加工球頭銑刀的虛擬製造模型
  18. Research on new virtual model of three - groove taper ball - end cutter

    三溝槽錐球頭銑刀的新型虛擬模型研究
  19. In addition, the auto program system of ball - end cutters is discussed

    此外，本文還對球頭立銑刀的自動編程系統進行了研究。
  20. Finally, acoording to design ideology of software, based on vc + + software platform, made use of com component of matlab and opengl control technique, various mathematical model are analyzed visually, and three dimensions simulatioan of ball - end cutters are realized. the validity of the theories presented in this dissertation is verified by simulation results

    最後，本文應用軟體設計思想，以vc + + 6 . 0為軟體平臺，利用matlab的com組件技術與opengl控制項介面進行軟體編程與開發，進一步對所建立的球頭立銑刀的各種數學模型進行可視化設計與分析，實現了對球頭立銑刀的三維模擬。
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