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Process for widening the crown of cylindrical-type gears by continuous diagonal hobbing
Process for widening the crown of cylindrical-type gears by continuous diagonal hobbing
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机译:通过连续对角滚齿加宽圆柱齿轮齿冠的方法
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摘要
Desired crown width and offset can be obtained on the workpiece in a simple manner and with geometrically simple tools, by adjustment of tool lead modification, the axial spacing between tool and workpiece, or the angle of rotation. Tooth flanks modified to be broad-crowned can be produced with virtually any offsets in the one-flank or two-flank process. Theoretically exact results are obtained even after shifting of the tool, and the active tool length required for machining a workpiece may be freely selected over a wide range.
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