自動銑削 的英文怎麼說
中文拼音 [zìdòngxiǎnxiāo]
自動銑削
英文
milling automatic-
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Meq603 - is a highly refined mineral oil blended with non - active sulphurised, chlorised ep additives and fatty oil. it is widely used on turning in automatic lathes, milling, drelling, gear cutting and grinding
是由精煉礦物油、非活性硫、氯化物極壓添加劑及脂肪配製而成，適用范圍極廣，包括自動車床的車削、銑工、鉆工、齒輪切削及研磨。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Wuxi focus machinery equipment co., ltd is a high tech enterprise, which gather research and development, manufacture and sale, majoring in the line of automatic welding equipment 、 cutting equipment 、 milling equipment 、 environmental protection equipment
無錫富科斯機械設備有限公司是集研發、製造、銷售為一體的高新技術企業，主要專業從事自動焊接設備、數控切割設備、銑削加工設備及環保除塵設備的開發與製造。Its working parts can be controlled up and down, backward and forward to meet different profile bar ; drilling and transverse milling can be once completed automatically ; it has the characteristics of high efficiency and stable performance
機頭可以上下前後調整，以滿足不同型材的加工要求，鉆孔及橫向銑削二道工序一次自動完成，該機具有效率高，性能穩定等特點。The paper come out the nc milling machine automated programming system based on autocad 2005 ' s 2d figure by utilizing bland c + + builder6. 0. the system get message from the dxf document of autocad2005. and it generate nc code. this system consists of the machine tool parameter setting up 、 cutting tool administration 、 post - processing 、 and process parameter installation and so on
本論文根據數控銑床的加工特點，綜合運用blandc + + builder6 . 0為開發工具，研製開發出了基於autocad2005二維圖形的銑削數控加工自動編程系統，該系統通過讀取autocad2005的dxf文件中的信息，可以直接生成數控加工的nc代碼。分享友人