加大插齿刀后角可以有效改善插齿刀的切削条件，提高齿表面加工质量和延长刀具使用寿命。
Enlarging the clearance of gear shaping cutter can improve efficiently its cutting condition, the gear surface quality and tool life.
分析了现有渐开线花键拉刀的缺陷，提出带侧刃后角的渐开线花键拉刀的磨削工艺，并进行了齿形设计及齿形误差分析。
The current involute spline broach is analyzed, the grinding technology of involute spline broach with side clearance is described, the profile is designed, and profile error is analyzed.
本文介绍在设计矩形花键滚刀时，花键滚刀倒角切削刃的齿形角和起始点的精确设计与计算方法。
In this paper, the author introduced the accuracy design of chamfer edge of spline gear hob and the calculating method when designing parrallel side spline gear hob.
组角刀前后左右调整方便，适应不同型材的需要。
Adjustable corner combining tool suitable for various profiles processing.
本文提出用标准齿轮滚刀加工与其模数、压力角不同的异制齿轮的方法，并给出了相应的验算方法。
In this paper, a method of employing standard hobs to machine gears with different module and pressure Angle is presented. The relevant checking calculation method is also put forward.
插齿刀的齿形角一般按齿形角修正公式来求，但此时的齿形设计误差不是最小。
Calculates the tooth profile Angle of pinion cutters with the corrected formula of tooth profile Angle. However, under this condition, the tooth profile designing error is not smallest.
滚刀、插齿刀设计成较大的修缘角，有利于提高啮合质量。
Designing of external gear shaper cutter with large tip relief Angle can improve the meshing quality.
本文介绍了一种加工管钳牙板上三角齿用拉刀的设计和计算方法。
In this paper, the design and calculating method of a kind of broaches for machining triangular tooth on the die has been introduced.
文中的数学模型亦可用于零前角及正前角齿轮滚刀重磨后的齿形误差计算及修正。
The mathematical model presented in this paper can also be used in the regrinding of gear hobs with zero rake Angle and positive rake Angle for error calculation and revision.
在球坐标系中，建立了球形滚刀的各个螺旋面方程，推导了侧后角公式，并给出了计算实例。
The helical surface equations of the spherical hob are set up in spherical coordinates. The formulas of the side clearance angle and numerical examples are given.
把修缘角外插齿刀的设计归结为一个双目标的优化问题，建立了优化设计的数学模型。
This paper concludes the designing of the external tooth shaping cutter for tooth tip relief as a double-aimed optimization problem and proposes a mathematic model of optimum design.
组角刀前后左右调整方便，适应不同型材的需要。
The corner-crimping blade can be adjusted according to the requirement of different profile.
为提高硬质合金插齿刀的抗崩刃能力，需要采用负前角的特殊设计；
There is a special way of design of carbon alloy slotting tool which has minus rake angle to increase the ability of resisting the tooth edge collapse.
19世纪银鞘角柄乌兹坎查：全长38厘米，柄长14厘米，刀根略松。
Wuzi with silver scabbard handle in 19 century: full length 38cm, handle length 14cm, Dao base is slightly loose.
提出了一种平底刀五坐标数控加工的干涉检测及刀位角修正算法。
An algorithm for interference checking and Angle adjustment of 5 axis nc machining to flat end cutter is proposed.
按常规方法设计的大压力角渐开线花键插齿刀，常出现刀具齿顶宽太小和齿根槽太窄的问题。
According to the normal design method the former involute spline gear shaper cutter often has different size of its tooth top and tooth root.
按本文设计的叠片式小啮合角剃齿刀通用性好，有利于减少刀具库存。
Thelaminated short addendum shaving-cutter, which is designed by adoption of the theory in this paper, has better universality. The stock of shaving-cutters may be greatly cut down.
对插削等距型面孔的插刀进行了设计，对其平均半径、前角、后角、刀刃的空间曲线作了分析和研究。
The equation of the edge curve of the slotting tool for machining the hole of the isometric profile cylinder (IPC) is developed by the principle of contact of the gears.
推导了进入双点啮合区的法面啮合角公式，采取了独特的剃齿刀修形方式，从设计和修形上下功夫杜绝剃齿中凹的产生。
And the normal engagement angle of approaching double-point tooth area is deduced. The special dressing method of shaving cutter has been adopted.
本文分析了铣削轨迹及合理后角对顺铣与逆铣中刀齿耐用度的影响。
An analysis of the effect of tooth path and optimum clearance Angle on tool life in the up milling and down milling processes is presented.
分别分析了基蜗杆半径、插齿刀模数、齿数、压力角对基蜗杆曲面奇异点位置的影响。
The influence of the base worm radius, the module of shaper, the teeth number and the pressure Angle on the singularity point were analyzed, respectively.
提出一种用螺旋角仿形加工装置在工具磨床上刃磨齿轮滚刀前刀面的方法。
By using the profile modeling machining equipment of helix Angle, a new method about grinding rake face of gear cutter hob on tool grinder is presented.
所述的刀翼设置有扭角，刀翼的刃口为单面或双面设置的弧形、齿形或线形；
The cutter wings are provided with torsional angles, and the cutting edges of the cutter wings are of single-faced or double-faced arc shapes, tooth shapes or line shapes;
结论采用微型侧壁螺丝刀经口腔内固定下颌骨角部和髁状突颈部骨折，完全避免了颌面部皮肤切口，尤其对患者的心理安慰，意义重大。
Conclusions Intraoral internal fixation on mandibular Angle and condyle fracture with a micro-angular screwdriver avoided facial incisions thoroughly it was of great significance to the patients.
本文提出了对直槽零前角滚刀，原始截面刃形在基本蜗杆齿面上，其新滚刀刃形的计算方法。
This paper presents a calculating method for the edge of a new hob with straight groove and zero rake Angle. The original section edge of the said hob is on the surface of basic worm.
传统逆向工程要经过曲面拟合、等距、裁剪或三角网格剖分建立其曲面模型，进而才能在曲面模型上生成数控加工刀位。
For the traditional reverse engineering, the tool-path is generated based on the surface fitting, surface offset and triangulation to construct the surface model.
传统逆向工程要经过曲面拟合、等距、裁剪或三角网格剖分建立其曲面模型，进而才能在曲面模型上生成数控加工刀位。
For the traditional reverse engineering, the tool-path is generated based on the surface fitting, surface offset and triangulation to construct the surface model.
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