查询词典 cutter

Mainly described the relation between diamond cutter on the knifepoint radius, arc cutting edge blunt round radius, feed rate and surface roughness.

对金刚石刀具的刀尖圆弧半径、圆弧切削刃钝圆半径、进给量与表面粗糙度之间的关系进行描述。

"Mostly because pitchers believe they need more than one pitch to be successful," Leiter said. But they don't. Look at Mariano Rivera. He does it with one pitch, the cutter. If you can throw one pitch well enough, that's all you need.

Leiter说：「多半是因为投手们相信他们需要更多的球路来获得成功，但并不是如此，看看Mariano Rivera，他只有一个球路－卡特球，如果你能投一种好的球路，也就足够了！！。

With regard to equipment, the Company has 8 production-manufacturing centers; 12 CNC lathes; 10 sets of advanced equipment including duplex head milling machine, electrical spark puncher, line cutter, CNC engraving milling machine, etc., and more than 30 computers for die design and enterprise management.

公司拥有生产加工中心8台；数控车床12台；拥有双头铣床、电火花打孔机、线切割机、数控刻模铣床等先进设备10台；拥有30余台电脑进行模具设计和企业管理。

This paper researches the part third-order contact condition of tool and the surfaces by the contact principle of deferential geometry in to the 5-axis NC machining and analyzes the contact degree of the intersection line of the cutter and the surfaces.

运用微分几何中的切触原理，研究了在多轴数控机床中铣刀铣削圆与零件曲面的切触条件和局部坐标系下的局部三阶切触条件，并用截形对铣刀铣削圆与曲面的贴近程度进行了分析。

Use the PRO/E software, we has been done the 3D solid part making , including the base, locomote and cutter system. We also make the virtual reality locomotion and simulation successfully based on the 3D solid part making.

本文应用Pro／Engineer软件的建模和动态模拟仿真分析等模块，成功地实现了底座、XY进给系统及刀具系统的3D设计，并要此基础上进行了数控铣床0部件的虚拟装配及运动仿真。

The maximum spherical-head cotter radius was obtained by computing the minimum curvature radios of the cavity surface, and the finish cutter locution data were computed using the equidistant offset surface method.

通过计算型腔曲面最小曲率半径，确定精加工时球头刀的最大允许半径；应用等距偏移曲面法计算出型腔曲面数控精加工刀位数据。

Test showed that the interpolation in the odd step was concise and quick in operation. The interpolation in the even step was used to improve accuracy. The logarithmic curve could be interpolated in the embedded Computerized Numerical Control system with multi-axis control and the precise grounding of conical milling cutter could be realized.

测试表明，奇数步插补简明快捷，偶数步插补精度提高，在嵌入式数控系统中能进行对数曲线的多轴联动插补控制，实现了锥度铣刀的精密磨削加工控制。

The principle and device of machining logarithmic spiral profile shaft with form milling cutter are introduced.

介绍了用成形铣刀加工对数螺线型面轴的原理和装置。

However, logarithmic spiral can be used to substitute for the Archimedes curve to solve such problems and guarantee the stability of cutter machinability .

传统的阿基米德螺线齿背的铲齿成形铣刀在重磨前刀面后，切削刃上各点的后角将发生变化，从而影响刀具切削性能的稳定。

However, logarithmic spiral can be used to substitute for the Archimedes curve to solve such problems and guarantee the stability of cutter machinability.

若改用对数螺线作为铣刀铲背曲线，则克服了阿基米德螺线的不足。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。