Based on Restrain of Continuity of helical cut edges, new geometric models, along with NC grinding model, of planar cutting edge and planar rake face of ball end mill are modeled. 按球头铣刀的平面刀刃曲线的定义,基于球头刀刃与特种回转面形刀体上的螺旋刃在交点处应满足一阶连续的条件,建立了球头刀刃曲线的几何模型。
Software Development for Predicting Strip Profile and Strip Edge Drop of a 20-high Mill 20辊轧机轧件截面形状与边部减薄预报软件开发
This paper describes the design of different thicknesses for various parts based on the differences of wear rates between the feeder edge and discharge edge as well as mill shell, and the problem resulted from the same periodic replacement for various parts has been solved basically. 文中还根据磨机进料端、出料端和筒体部三部分磨损程度的差异,设计了各部件的厚度,基本上解决了各部件同期更换的问题。
Cutting Edge Point Following CNC Grinding Method and Its Application in Cone Ball-end Mill 刀刃点跟踪CNC磨削法及其在圆锥球头立铣刀上的应用
Application of Edge Planer to Spiral Welded Pipe Mill 刨边机在螺旋焊管机组上的应用
Geometric Construction for Major Cutting Edge of an Inserted Ball-Nose End Mill 可转位球头立铣刀端刃几何造形
Equal screw pitch edge on spherical cone rotary mill 关于锥球头回转铣刀上的等螺距刃口
Study on Smooth Connection of Edge Curve of Ball End Mill 球头端铣刀刀刃曲线的光滑连接
The creative contributions may be summarized as follows: ( 1) In the aspect of describing the geometry of the ball-end mill, the parametric formula of cutting edge and local coordinates& relative vector expressions for constant lead ball-end mill are induced. 在球头刀的几何特征描述方面,导出了常螺旋导程球头铣刀切削刃的参数方程以及切削刃的局部坐标系及相关向量表达式。
Prototype of designing edge curves of formed bits for mill roller is composed by three important parts: subsection parameter inputting part, uniform parameter inputting part and executing windows. Standard G code document supports a fine interface for the three parts. 轧辊成形刀片刃形设计原型系统由分段参数输入模块、整体参数输入模块、运行窗口模块组成,标准的G代码文件是三个模块的接口,并且在VCNC系统中进行了验证。
Application of oval-edge oval pass system in small section rolling mill 椭圆&立椭圆孔型系统在小型轧机中的应用
The structural features of new type edge driving system of large scale mill are introduced. 介绍了大型磨机新型边缘传动系统的结构特点。
The general model is proposed for designing equal screw pitch edge curve on rotary tool. With the design example for equal screw pitch edge on spherical cone mill, the authors introduces a design method which makes the curve continuous. 给出了回转刀具上等螺距刃口曲线设计的通用模型,并结合锥球头铣刀上等螺距刃口的设计模型的应用实例介绍了使刃口曲线连续的设计方法。
Introduction of Edge Mill for π-Beam Steel π型钢花边轧机简介
New type edge driving unit of large mine mill 大型矿用磨机新型边缘传动装置
The working principle, tecnology arrangement, structure of rolling mill and their characteristics of new developed edge mill for π-beam steel were introduced. 介绍了新研制的π型花边轧机的工作原理、工艺布置、设备结构及其特点。
Automatic Orientation Shearing Control System of No.3 Edge Shear of the Middle Plate Mill of Jigang 济钢中板厂3~纵剪自动定位剪切控制系统
An Investigation into the Design Theory of the Major Cutting Edge of a Vertically Inserted Ball-nose End Mill 立装机夹式球头立铣刀端刃设计理论研究
Wheel trace algorithm in sharpening back rake of end edge of ball end mill 球头立铣刀端刃后刀面刃磨砂轮轨迹算法
According to this theory, the author has derived the equations for calculating the edge of hob that is used to mill any shape of gear flank. 按照此原理,作者推导出了计算任意齿形的齿轮滚刀刃形的公式。
Mathematical Modelling for Grinding of the S-Curved Cutting Edge on the Rake Surface of the Ball End Mill 磨削S形刃球型立铣刀前刀面之数学模型
Analysis of the cause of edge abrasion mark of upper work roll of temper rolling mill and its preventive measures 平整机上工作辊边部擦伤原因及防止措施