... helical gearing螺旋啮合 helical milling螺旋铣削 helical spline螺旋键槽 ...
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...螺旋铣削;切入方式;螺纹数控编程 中图分类号:TG659 文献标识码:A 文章编号:1006-0316 (2010) 08-0066-03 [gap=883]Key words:spiral milling;cut method;thread NC programming ...
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...在打开的子菜单中包含有3 个选项,选择不同的选项可选用不同的加工方式,包 括Circle mill(全圆铣削)、Thread mill(螺旋铣削) Auto drill(自动钻孔)、Start holes(钻孔式除料)、 Slot mill(键槽铣削)和Helix bore(螺旋钻孔)。
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通过统计学中的响应曲面法建立了螺旋铣削过程中切削力的二阶模型,并分析了主轴转速、每齿进给量、轴向和径向切削深度等因素对切削力的影响。
A quadratic model of predicting helical milling force was researched. The effects of spindle speed, feed per tooth, and axial and radial depth of cut were analyzed.
螺旋槽成形铣削时普遍存在根切现象,在很大程度上影响到加工精度和几何形状。
Usually, there exist undercutting phenomena in helical groove milling process, which affect the accuracy and geometrical shape greatly.
在圆柱螺旋曲面的盘形铣刀成形铣削加工工艺中,工件上的螺旋曲面实质上就是盘形铣刀切削刃回转面螺旋进给运动所形成的包络。
In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis.
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