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At present, my country has greatly achieved progress in CAD of blanking die, but because of these system"s limitation, they can"t satisfy the request for die producers and cant be used widely , either.

目前，我国在冲裁模CAD的研究中取得了很大进展，相继推出了一些冲裁模CAD系统，但由于这些系统的局限性，尚不能满足模具生产厂家的要求，无法得到广泛应用。

It mainly analyzes the blanking mechanism of die by the theory of plastic deformation and the principle of hydraulic pressure drive, and also analyzes its forming mechanism and theoretical basis of shaping of blanking die section.

利用塑性变形理论和液压传动原理重点分析了模具的冲裁机理，也分析了它的成形机理，还分析了形成冲裁件断面形状的理论依据，同时指出聚氨酯橡胶模具发展的方向。

According to the view of press die knowledge, this paper ,using the expert system, reasoning parameter of blanking technology in the press design.

针对冲裁模设计中的知识特点，采用专家系统进行冲裁模设计中的工艺性参数计算。

In the standard designing procedure of stamping die , the calculation formulas of dimensions of both punch and die plate are derived based on such a principle that for blanking operation to produce the punch with the die plate as the basic part, and for the punching operation to produce the die plate with the punch as the basic part.

在冲裁模设计中，冲裁模的凸模、凹模刃口尺寸计算公式是根据落料以凹模为基准件配制凸模，冲孔以凸模为基准件配制凹模的原则建立的。

The company mainly produce fully automatic CNC fast plastic absorption forming machine, four-column double-cylinder hydraulic cutting machine, CNC hydraulic cutting machine, vacuum forming machines, cylinder curling machine , folding machine, heat sealing machine,shrinkage furnace, high-wave machine and ultrasonic waves.

主要生产全自动数控高速吸塑成型机，精密四柱双油缸液压裁床、数控液压裁床、厚片吸塑机、圆筒转边机、折边机、热封口机、收缩炉、高周波、超声波。

The mini roller units are used to reduce or eliminate Web development changes so that the tension of the paper tape to get into the steadier the feed rollers ready to cut its performance is good or bad decision on the precision of the cut-paper.

沉没辊独位的功用是裁减或打消卷筒纸伸开时压力的改变，使纸带较不乱稳不天出去送纸辊绸缪裁切，其本能机能的短长不决裁切纸弛的精量。

Double unit and double the production logistics, will cut-sheet-fed press sheet-fed offset printing presses on paper iuduced request in cut-paper targejia.

套叠独位和套叠承印物流，不兵裁切的独弛纸按独弛纸胶印机不不不差纸弛步距给供，把裁切的纸弛搭叠好。

The height of swing arm is regulated by the handwheel at the top of the machine and the cutting stroke is regulated by the timer so as to easily obtain optimal cutting position to improve work efficiency and prolong the service life of die cutter and padding plate .

摆臂的位置高低由机器上端的手轮调节，冲裁行程由时间计时器调整，这样可以轻易获得最佳裁切位置，提高了工作效率，延长了刀模和垫板的使用寿命。

This paper also introduces a new mold base design method, which applies technique of Case-based Reasoning, and presents the structure and manager of Case Base of mold die of press die.

本论文运用基于事例推理技术，对冲裁模设计中的模具结构设计进行了研究，提出了模具结构的CBR设计方法，并以此为基础提出了冲裁模结构事例库的结构和管理方案。

As a result, the general approach is business card printing and membership card before the paper cutting into finished products expand the size, Business card printing and membership card after only indentation processing is no longer needed die-cut or.

因此，凡是拔取的办法是制卡和会员卡制作后不兵纸弛裁切成制品的伸开尺寸不小小，制卡和会员卡制作后只举行压痕增工，不一再必给裁切或模切。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了