介绍了在普通数控铣床上利用简易铣齿装置加工锥形螺旋铣刀的方法及成形原理。
The NC machining method by using a simple milling tooth device and the forming principle of bevel helical milling cutters are introduced.
双击式直接电动螺旋压力机是用于颗粒材料及离散材料成形的新型机器。
A double-strike direct electric drive screw press is a new machine used in particle and dispersed material forming.
采用合理的成形工艺和烧结工艺，成功地解决了螺旋铣刀毛坯生产难的问题。
The problem related to the difficult to making screw milling cutter welding blank has been solved successfully by using suitable forming process and sintering process.
螺旋槽成形铣削时普遍存在根切现象，在很大程度上影响到加工精度和几何形状。
Usually, there exist undercutting phenomena in helical groove milling process, which affect the accuracy and geometrical shape greatly.
故相比较现在普遍使用的平板螺旋线圈，均匀压力线圈在平板电磁成形中有明显优势。
So compared with flat spiral coils, the uniform pressure electromagnetic coils take a distinct advantage in the plate forming and can be widely used.
针对不锈钢螺旋板的左旋螺旋面结构特点，分析了成形工艺，并介绍了成形模具结构。
According the laevorotatory helicoid structure characteristic of the stainless steel spiral plate, analyzed the forming process, and introduced forming die structure.
在圆柱螺旋曲面的盘形铣刀成形铣削加工工艺中，工件上的螺旋曲面实质上就是盘形铣刀切削刃回转面螺旋进给运动所形成的包络。
In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis.
在螺旋焊管生产中采用铣边机铣削带钢边缘和坡口，为螺旋焊管成形、焊接创造了有利的条件。
To adopt milling machines to prepare strip edges and groove to give good condition for forming and welding of spiral submerged arc-welded pipe.
介绍了奥迪轿车变截面悬架螺旋弹簧棒料成形新工艺，对新工艺方案和设计要点进行了分析。
A new forming process for tapered suspension coil spring of Audi passenger car is introduced, and the technique and key points the design of the new process are also analysed.
通过硬质合金立铣刀高速加工铝合金的铣削试验，对螺旋状切屑的成形进行了研究。
By the experiment of high-speed milling aluminium alloy with carbide end milling cutter, the method of helical chip formation was researched.
对螺旋面的成形机理进行了分析。
Firstly, this paper researched the forming mechanism of the helicoidal surface.
螺旋面大多数是用球头铣刀、侧铣刀、盘形刀具成形加工出来的。
The helicoidal surfaces are produced mostly by form cutting with forming cutters of end mill type, side mill type or disc type.
刚塑性有限元计算所得的齿轮锻件图、成形过程图、轴向断面网格图和力能曲线进一步揭示了螺旋伞齿轮塑性成形机理；
Forged part and forming procedure and stroke-load curve obtained from rigid plastic FE simulation further discloses the deformation mechanics of closed die extrusion for spiral bevel driving gear.
本文详细研究了不同旋向楔横轧成形螺旋面在不同坐标下的方程。
The equations of different helix in cross wedge rolling in different coordinates were studied in this paper.
采用冲压模具实现了管材螺旋槽成形。
有限元计算结果与实验结果的比较，证明了采用刚塑性有限元法研究螺旋伞齿轮闭塞挤压工艺是可行的，将在复杂零件的塑性成形工艺的研究中起到指导作用。
By comparison with experimental results, it would be proved that FE simulation is available and will provide guideline for deformation process of complex forging parts.
螺旋锥齿轮副的成形法大轮，利用合适的成形铣刀，在通用的立式加工中心上，可以实现热处理后硬齿面的高速铣削。
For spiral bevel gears' formate gear, using proper figurate cutting tool and generic CNC machining center, the gear's hard tooth-surface can be milled with high speed.
介绍了螺旋叶片的几种成形方法，并对每种成形方法的优、缺点进行了分析，为螺旋叶片的加工提供参考。
Introduces some moulding ways of spiral vane, and analyzes the advantage and disadvantage of every moulding way so that the processing of the spiral vane provides reference.
非对称冷却成形法是制造螺旋形三维卷曲涤纶中空短纤维的有效方法，冷却成形条件是纺丝过程的技术关键。
Unsymmertrical quenching is an effective method to prepare spiral three-dimension-crimp PET hollow fiber. Quench forming condition is the key technique in spinning.
螺旋转子的加工一般是在普通铣床上采用成形刀及配挂齿轮的方法加工而成。
Helical rotor is usually machined by shaped tools or equipped gears in common milling machine.
秸秆螺旋挤压成形机理比较复杂，系统模型难以进行描述。
The spiral extrusion for corps straw is comparably complicated, and the modeling of system is very difficult to describe.
算法应用实例表明，该方法能够对曲面进行分区，并为相关曲面分区生成光滑连续的多道次螺旋线成形轨迹。
The case studies indicated that the proposed method could realize surface zoning and generate smooth and successive multi-stage spiral forming path for the corresponding surface zones.
用成形铣刀铣螺旋槽时，求成形铣刀廓形的问题是个求解空间啮合运动的理论问题。
The best profile for tooth back of the relieving shaped milling cutter is firstly presented in theory.
给出了基于可成形性的三角网格曲面分区算法和通过偏置来生成各曲面分区多道次螺旋线成形轨迹的方法。
A triangular mesh surface zoning approach based on formability was given. Moreover a strategy to generate multi-stage spiral forming tool path for each surface area by offset was presented.
本文重点研究了用成形法加工螺旋曲面时，对砂轮要不断进行修形控制的问题。
The error of the result data is analyzed in this paper. The problems for controlling continuous dressing of the grinding wheel in form grinding processing are studied in this paper.
本文重点研究了用成形法加工螺旋曲面时，对砂轮要不断进行修形控制的问题。
The error of the result data is analyzed in this paper. The problems for controlling continuous dressing of the grinding wheel in form grinding processing are studied in this paper.
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