nc cutting 中文意思是什麼

nc cutting 解釋
數控切割
  • nc : 北卡羅萊納州
  • cutting : n 1 切斷，切下；切片；【園藝】扦插，插條；〈英國〉剪裁，（報紙等的）剪輯；（寶石等的）加工，琢磨...
  1. New nc flam - cutting machine

    一種新型數控火焰切割機
  2. The implemental means of nc cutting procession simulation are researched

    研究了數控切削加工模擬的實現方法。
  3. Optimization of nc turning cutting parameters

    數控車削切削用量的優化
  4. Study of optimization of the multi - goal cutting parameters in nc turning

    數控車削的切削用量多目標優化
  5. Programming methods of cutting thread on nc lathe

    數控車床切削直螺紋編程方法初探
  6. The system realizes multiple serial port communication and management by way of multi - port serial board ( 2 ) use the database technology to manage and manipulate the physics information data of nc tool. the basic information management system, the nc program auto - create system, the simulation of cutter working and dnc communication program are integrated to one system. it realizes the offline programming and controls of no - punched tape, helps to cut short the supplementary cutting time and improves the efficiency of to program and machine tools and realizes the separation and seamless connection of program and manufacture

    本課題以硬體為輔助手段，以軟體為主要手段實現了以下功能：以串口擴展卡來實現網路中多臺數控機床的通信和管理；使用數據庫技術對數控機床的物理信息進行管理和操作，將數控機床基礎信息管理系統、 nc程序自動生成模塊、刀具加工軌跡模擬模塊和dnc通信介面模塊集成為一體，實現了數控加工的離線編程和數控系統的無帶控制，提高了編程效率、質量，縮短加工輔助時間，提高了機床的效率，既實現了編程和加工的分離，又達到它們之間的無縫連接。
  7. Three frequently used nc engraving strategies, i. e. planar profile machining, nest cutting and contour parallel machining are studied. and the corresponding tool path generation functions are implemented

    在此基礎上，研究實現了平面輪廓切割、嵌套切割、環切加工刀具軌跡的規劃與生成演算法。
  8. This paper introduces a method for calculating accurate coordinates in a cam contour. using a computer program, puts forward a technological process for machining the cam contour with a nc linear cutting machine. both of them are suitable for development of new products and localization of inport products

    介紹運用計算機精確計算凸輪輪廓尺寸的方法及數控線切割機加工凸輪輪廓工藝.其計算過程是：先根據凸輪輪廓尺寸原始數據運用c + +語言編程，然後用計算機精確計算凸輪輪廓尺寸.其加工步驟是：先按數控線切割機的指令格式編程，然後線切割機按程序指令控制鉬絲的運行軌跡
  9. Helical flute grinding for cutting tool and it ' s nc programming

    刀具螺旋槽磨削加工及其數控編程
  10. Several key techniques of carving and milling machine cnc system are deeply studied they include : the transformation, data rebuild and interface design of huge volume nc program produced by cam ; the algorithm of cubic parametric spline pre _ interpolation and high speed real time interpolation in the cnc system, which. will gain a much higher surface precision and cutting speed ; methodology and algorithm of movement velocity acceleration control on a real time forecast _ and _ prejudge basis is designed. therefore, a smooth movement is insured. the shake and noise problem caused by non _ uniform pules for driving stepping or servo motor is solved by an improving algorithm to generate uniform pules

    同時，本文對基於統一的pc平臺的雕銑機數控系統中的幾項關鍵技術進行了深入的研究，包括： cam生成加工程序的傳送、接收、讀取及其加工鏈表的生成和實時重構；對cam生成的離散數據進行三次參數樣條插值和基於累加弦長的三次參數樣條插補控制，保證加工工件表面的精度和光順性；設計具有「前瞻」功能的自動升降速控制方法，保證加工過程的平穩性；通過脈沖均勻化，有效地解決加工過程中因為脈沖不均勻而引起的震動問題。
  11. Contrast and analysis of nc programming methods between high - speed cutting and common nc machining

    高速切削與常規切削數控編程方法的對比分析
  12. Auto - programming and the program analyzing for cutting at the nc miller

    數控銑床切削加工的自動編程和程序分析
  13. Cutting tool path of nc machining is one of the important parts to determine nc machining process

    數控加工刀具運動軌跡是確定數控加工工藝的重要環節。
  14. The thesis researched the basic ways of the optimizations, the programming methods, the cutting ways and the cutter selections in the process of the nc machining

    機匣數控加工工藝優化研究。論文研究了機匣數控加工工藝優化的基本實現途徑，以及所採用編程方法、切削方式與刀具的選擇、切削冷卻液的選擇等。
  15. Firstly we discussed and determined the feature of turning and milling process, based on which we set up the knowledge rules of the turning cutting tool and milling cutting tool choice. we applied the knowledge rules to the expert system of nc machining process parameters repository, which realized the cutting tool choice of nc machining. we also added the explaining implements of turning and milling tool and perfected the expert system of nc machining process parameters

    首先研究確定了車削加工和銑削加工的加工特徵；在此基礎上，建立了基於加工特徵的車刀選擇知識規則和銑刀選擇知識規則，並將其知識融入到已研製開發的數控加工工藝參數優化專家系統知識庫中，實現數控刀具的優選；本文還增加了車刀選擇解釋器和銑刀選擇解釋器，完善了數控加工工藝參數優化專家系統。
  16. 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。
  17. With the development of computer technology and modeling technology, the numerical control simulation technology has become a kind of effective method of foreseeing machining process performance, product quality and processing efficiency in the present production machining. it not only could inspect the rationality and correctness of nc program as a result it avoids the breakdown of nc equipment because of knife moving by error but also reduced the consumption and cost that test cutting brought before and shortened the development period of new product greatly

    在現代生產加工中，伴隨著計算機技術與建模技術的發展，數控模擬技術已成為能夠預測加工過程表現、產品質量及加工效率的一種有效方法，不但可以檢驗數控程序的正確性和合理性，避免由於機床走刀錯誤造成的數控設備損壞的危險，而且大大降低了以往採用工藝試切方法所帶來的高消耗和高成本，大大縮短了新產品的開發周期。
  18. Mathematic model of pipe intersecting line nc cutting and its automatic programming system developed

    管件相貫線數控切割數學模型及其自動編程系統的開發
  19. Mathematic model of pipe intersecting line nc cutting and its automatic programming system development

    管件相貫線數控切割數學模型及其自動編程系統的研發
  20. In the case of nc cutting, we installed three citizen machines in 2004, thereby completing an arrangement of facilities that meets customer demands for total in - house control over nc cutting

    Nc切削方面，我們從前年開始投入3臺citizen型號切削器械，設備的充實和顧客要求的體現都在公司管理下取得了長足進步。
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