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- The kinematic relationship between the wheel and the cutter is analyzed.An algorithm of computing tool path for grinding helical curve cutter with CNC ginder is given. 分析了砂轮与刀具前刀面之间的相对位置关系,给出了数学模型,提出了数控磨削螺旋刃刀具刀位轨迹生成的实用方法。
- This paper introduced setting up the parametric expressions, and how to creating the helical curve and unwrapping the curve on the plane based on UG by the parametric unwrap equation of concrete-mixer drum logarithm helical curve. 推导出搅拌运输车搅拌筒对数螺旋线平面展开方程,用UG的参数表达式来实现螺旋线和在平面上展开曲线的生成。
- concrete- Mixer drum helical curve 搅拌罐螺旋线
- Non-equiangular logarithm helical curve 非等变角对数螺旋线
- Complicated helical curved surface 复杂螺旋曲面
- Parametric Expression Design of Concrete-mixer Drum Helical Curve and its Unwrapping Based on UG 搅拌筒螺旋线平面展开方程及基于UG的参数化表达式
- Keywords Silk loom, let-off mechanism, ratchet gearing, Free-wheeling clutch, Logarithm helical curve; 丝织机;送经机构;棘轮机构;超越离合器;对数螺旋曲线(面);
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- His spine developed a slight curve. 他的脊柱有点弯曲。
- The coast sweeps (away) northwards in a wide curve. 海岸呈一大弧形向北伸展。
- The helical spring can no longer be used. 盘簧不能再用了。
- A bend or curve, especially in a shoreline. 弯曲,弓形弯曲或弓形,尤指海岸线
- A wicked curve ball; a wicked imitation. 漂亮的曲球; 惟妙惟肖的模仿
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。
- An optimist is a girl who mistakes a bulge for a curve. 乐观的人,等于是把(自己身体上)凸出来的部分也错认作曲线的女孩子。
- helical curve [ line ] 螺旋曲线螺旋(取向)照相
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- helical curve [line] 螺旋曲线
- The road makes a big curve there. 那条道路在那里形成大转弯。