介绍了塑胶模具复杂型腔采用CNCEDM的拷贝法和展成法加工技术，使镶拼式模腔改为整体式模腔；
Duplication and generation technologies with CNCEDM in machining complicated cavity of plastics dies, resulting in integral cavity instead of mosaic one, are stated.
本文介绍了利用线切削方法在通用机床上加工非可展直纹抛物面导风轮叶型的原理与装置。
Paper describes the principle and device for machining inducer blades with non-developable parabolic surface profiles with general purpose machines by using the linear-cutting method.
本文给出了工程技术中常用的锥面上一类曲线的展平方程，供机械帚性工艺钣金加工应用。
In this paper, a cone - type curve flattening equation commonly used in engineering technology is presented for applications of sheet metal processing in mechanical manufacturing process.
文摘：阐述了数控展成电解加工中展成运动的实现方法。
Abstract: in this paper, the contour evolution method of numerically-controlled electrochemical machining is described.
数字化齿面加工理论是一种新的齿轮加工理论，它和连续齿面展成加工运动有较大的差异。
Generating theory of digital tooth surface is a new machining theory. There is great difference in generating motion between digital tooth surface and continual one.
详细论述了“展成法”加工凸轮轮廓曲线的原理；介绍了这种方法在对称凸轮轮廓曲线加工中的应用。
This paper expounds a theory of processing the cam outline curve by the expansion method, and also introduces its application to symmetric the cam outline curve.
介绍了一种可用在通用万能铣床上进行齿轮展成法加工的自动滚齿装置。
The paper introduces a kind of automatic cutting equipment which can use generating method to process gears on the universal miller.
根据刀盘参数，选用合适的刀倾角，采用新的展成法，圆满地解决了失配量的控制和加工这种齿轮的关键性问题。
The key problem of mismatch control and manufacture of symmetric arc-shaped gears is perfectly solved by using suitable cutter tilt and new generating method.
建立了圆棒阴极展成电解加工的数学物理模型并以计算机求解，根据计算结果提出了加工间隙的简便算法。
The physic mathematical model of electrochemical contour evolution machining using a round cathode is set up and solved on a computer.
针对基于线电极展成加工的放电间隙进行了理论分析，提出了一些新的研究观点。
In this paper, some new points were put forward based on theoretical analysis of the discharge gap of Electric discharge Generating machining based on wire electrode.
旋转阴极展成电解加工主要用于型面的光整加工，其最终加工间隙决定了型面精度。
The ECCEM (Electrochemical Contour Evolution Machining) is mainly used for finishing surface, the final gap determines the final surface precision.
建立平行、不可展直纹面数学模型，确定超声磨削加工平行、不可展直纹面时磨轮空间轨迹及其算法。
The mathematical model of parallel and undevelopable ruled surface was constructed, the algorithm for NC ultrasonic grinding surface was founded.
为了庆祝元宵节，台北县板桥的慈济志工举办了一场环保灯笼展；在环保站搜集的物品，加工利用就变成好看的环保灯笼。
To celebrate Lantern Festival in a more environmental way, Tzu Chi volunteers in the Banqiao area of Taipei used items from the recycling station to make their lamps.
分析了弧齿锥齿轮数控加工中产形轮和工件齿轮之间的展成运动，建立了弧齿锥齿轮齿面的数学模型。
The generating motion of the generating gear and the work gear on spiral bevel gear NC machining is analyzed.
采用升降式加工模式，下层三个动力头同时扩孔，上层三个动力头同时攻丝及展刀，保证产品精度。
Using lifting type processing mode, the three power head simultaneously reaming, upper three power head while tapping and exhibition knife, assure product precision.
介绍了嫩食期展枝唐松草的一般营养成分和加工软罐头的工艺技术。
The paper introduces determination of general nutritional composition and amino acid in Thalictrum squarrosum Steph young plant. and the processing technology of its soft can foods.
刀倾半展成法是加工螺旋锥齿轮和准双曲面齿轮的有效方法。
The "Tool Pan Tilted method" is a high effect method to generate spiral-bevel gears and Hypoid gears.
并将复杂的斜齿条齿廓当作自由曲面来处理，提出并实现了一种有别于传统的展成法的新的齿条加工方法。
A new manufacturing method for the rack was proposed and realized which is different from the conventional generating method.
结果表明 ，数控展成电解磨削工艺的加工精度和表面粗糙度可满足整体叶轮的技术要求。
The test result is that this kind of technology can meet the machining requirements of the integral impeller surface.
非渐开线展成滚刀还可加工圆弧齿轮﹑摆线齿轮和链轮等。
The involute generative hob can also manufacture of arc gear, cycloid gear and sprocket, etc.
由于受到1851年伦敦世界展的启发，路易斯·舒尔勒决定将其经营完全投入到金属板材加工设备的生产。
Inspired by the World Exhibition in London in 1851, Louis Schuler decided to concentrate his activities entirely on producing machines for sheet metal working.
本文讨论了用展成法加工非圆孔的原理，以加工等厚形三面孔为例，介绍了插刀设计与刃磨方法。
This paper discusses principle of machining a non-round hole by generating. Taking equidistant 3-profile hole as an example, the method of designing and grinding tool is intro - duced.
研究了数控展成电解加工的成形规律，建立了相应的数学物理模型并以计算机求解。
The shaping law of NC-ECCEM is discussed theoretically. The mathematical model was presented and a set of equations was solved by means of computer.
与以往的齿面加工方法不同，在新的齿面展成方法中，齿面展成运动是在沿预定接触迹线的曲面活动标架下设计的。
Differing from previous studies, the new method was derived from the idea of motion of moving trihedron along a predesigned path of contact on the predesigned (theoretical) tooth surface.
与以往的齿面加工方法不同，在新的齿面展成方法中，齿面展成运动是在沿预定接触迹线的曲面活动标架下设计的。
Differing from previous studies, the new method was derived from the idea of motion of moving trihedron along a predesigned path of contact on the predesigned (theoretical) tooth surface.
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