groove cutting 中文意思是什麼
groove cutting
解釋
切槽-
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 -
The car left side of the screen is performing this stunt the protagonist, the player need to control it, screen leap in the dark groove cutting, parked on the right side of the gray ground, or once almost too far, would lead to the fatal car crash. .
畫面左側的小車是這次特技表演的主角，玩家需要控制它，飛躍畫面中深色的溝塹，停到靠右側的灰色地面上，一旦過近或過遠，都會導致車毀人亡. . -
Introduction : the car left side of the screen is performing this stunt the protagonist, the player need to control it, screen leap in the dark groove cutting, parked on the right side of the gray ground, or once almost too far, would lead to the fatal car crash. .
畫面左側的小車是這次特技表演的主角，玩家需要控制它，飛躍畫面中深色的溝塹，停到靠右側的灰色地面上，一旦過近或過遠，都會導致車毀人亡. . -
Radial feed boring tool handle for cutting groove
徑向進給切槽鏜刀桿 -
Range of use : cz2. 5 air shovel is used for clearing slag by electric welding, beveling groove. it also can do some shovelling and cutting on steel cast
使用范圍： cz2 . 5型氣才鏟適用於電焊去渣、去毛邊、去坡口，也可在鋼結物體、鑄件上進行少量鏟削。 -
A groove or notch made by a cutting tool, such as a saw or an ax
鋸縫，劈痕切割型工具如鋸或斧子所製造的溝槽或凹口 -
A fold made by pressing a groove into paper stock without cutting its fibers
中義在紙張上壓出一道凹痕形成折線，但不至壓斷纖維。 -
In this paper, a cutting experiment using metal cutting tools with frictional reducing groove is described. the calculation and analysis of measured cutting force data shows that this kind of cutting tools can reduce the data of cutting force. and according to these, the relations among frictional reducing groove parameters and other parameters such as feed engagement were analyzed. cutting tools with frictional reducing groove have practical value when great cutting depth and feed engagement are needed because the cutting force is reduced obviously. frictional reducing groove has wide prospect in the use of non - regrinding tools
通過採用磨有減摩槽的車刀進行切削實驗，將測得的切削力數據計算分析得出磨有減摩槽的刀具可降低切削力的數據，並由此分析減摩槽參數與進給量等參數之間的關系.磨有減摩槽的刀具在大切削深度、大進給量的切削加工方面有明顯的降低切削力的效果和實用價值，用於不重磨刀片刀具上具有廣闊的前景 -
Not for the past, steepest descent, games, the player needs across a variety of smooth groove cutting arrived at the destination
不用於以往的速降，游戲中，玩家需要越過各種不同的溝塹順利抵達目的地。 -
Arc - edge insert groove development and cutting force model
圓弧刃刀片槽型開發及切削力數學模型
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