This paper presents a new analytic calculating method which is a direct method derived from the profile of the relief grinding wheel according to the shape of the cutting edge of a hob.
本文提出一种可根据滚刀刀刃形状要求，直接求出铲磨砂轮廓形的解析计算方法。
The machine is mainly suitable for cutting nonmetal materials like leather, plastic, rubber, canvas , nylon, paper-board and varieties of synthetic materials with a blade of fixed shape.
本机适用于皮革、塑胶、帆布、尼龙、纸板及各种合成材料等非金属之成型裁断。
The machine is mainly suitable for cutting nonmetal mater ials like leather, plastic, rubber, canvas, nylon, paper-board and varieties of synthetic materials with a blade OS fixed shape.
本机主要适用于皮革、塑胶、帆布、尼龙、纸板及各种合成材料等非金属之成型裁断。
This paper USES cutting tool with the contact line of conjugate tooth profile based on the principle of the gear engage and generating shape line forming conjugate engage.
本文依据齿轮啮合原理，利用产形线形成共轭啮合的原理，采用共轭齿面接触线为刀刃构形的切齿刀具，这样构形的切齿刀具都非常简单，并且容易采用合理的几何角度。
The machine is mainly suitable for cutting one layer or layer or layers of leather, rubber, plastic, paper-board, fabric and chemical fibre with a blade of fixed shape.
本机适用于成功型刀模对单层或多层的皮件、橡胶、塑料、硬纸、织物、化纤、无纺布等材料冲裁。
This paper analyses that tip Angle of drill bit influences on cutting capability and life of twist drill, when the material and shape of work piece is different.
分析了工件材料、形状不同时，钻尖顶角的大小对麻花钻切削性能及寿命的影响，介绍了麻花钻的钻尖顶角的选择。
In this paper, taper and top bottom different shape cutting programming of 4-axis WEDM software are studied and implemented.
深入研究了四轴线切割中的锥度切割编程和上下异形面的切割编程。
In this paper, taper and top bottom different shape cutting programming of 4-axis WEDM software are studied and implemented.
深入研究了四轴线切割中的锥度切割编程和上下异形面的切割编程。
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