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发明授权
CN101134256B 双圆弧谐波齿轮滚齿刀 失效 - 权利终止 转让

双圆弧谐波齿轮滚齿刀
摘要：
本发明双圆弧谐波齿轮滚齿刀，其基本齿廓参数为：齿顶圆弧半径系数齿顶高系数齿根高系数根隙系数齿全高系数h*＝1.4-2.4，凸齿廓圆弧半径系数凸齿廓圆心移距量系数凸齿廓圆心偏移量系数凹齿廓圆弧半径系数凹齿廓圆心移距量系数凹齿廓圆心偏移量系数工艺角γ＝6°-12°，齿根圆弧半径系数
摘要（英）：

The present invention is one hobbing cutter for double arc harmonic gear. The slotting cutter has the following basic tooth profile parameters: addendum arc radius coefficient of 0.6-0.9, addendum coefficient h*a=0.7-1.2, dedendum coefficient h*f=0.7-1.2, dedendum gap coefficient C*a=0.2-0.3, tooth depth coefficient h*=1.4-2.4, convex tooth profile arc radius coefficient of 1.4-2.0, convex tooth profile center shift coefficient X*a=0-0.5, convex tooth profile center offset coefficient l*a=0.4-1.2, concave tooth profile arc radius coefficient of 1.4-2.0, concave tooth profile center shift coefficient X*f=1.4-2.0, concave tooth profile center offset coefficient l*f=0.4-1.2, technological angle of 6-12 deg, and dedendum arc radius coefficient of 0.1-0.4.

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