查询词典 paper cutting

Ln the memory of dynamic data system there are 500,000 measured data. This paper deals mainly with the change of cutting area in self-excitation qualitatively and quantitatively. The changes of position of cutting edge and cutting area are indicated with graphic method. The m...

文中重点叙述了利用上述DDS对自激振动时的切削面积变化规律进行定性与定量分析研究：利用计算机对切削刃位置和切削面积变化用图示法使之"可视化"：通过统计法建立起来的切削面积数学模型，可对动态切削面积进行实时解析计算，最后通过均方差分析，对4种算法进行比较，提供了实用而准确的计算方法与结果。

VTK is an object-oriented universal class library, which is widely used in science and engineering field. In this paper, the visualization pipeline of VTK is introduced, and it is discuss that principles and implemental methods of two interactive cutting. This technique could be applied to medical teaching, scientific research and clinical diagnosis where virtual cutting is needed, finished the functions of 3D reconstruction and virtual cutting, thereby satisfy requirements of clinic and research.

VTK是面向对象的通用可视化类库，在科学和工程界有着广泛的应用，文中主要介绍交互式切割的意义以及VTK的可视化开发流程，并在此基础上讨论了两种交互式切割方式(Cropping和Clipping)的原理和实现方法，提出将其应用于医学教学、科研和临床诊断的虚拟切割中的设想，完成三维重建与虚拟切割的功能，从而满足临床与科研的需要。

Based on analyzing and comparing the characteristics of the present cutters, the material characteristics of Arundo Donaxl has tested and analyzed in this paper, and investigated a rotating chain-type saw-tooth cutter for stalks of tall-thick and harder crops , and developed a cutting test system including the rotating chain-type cutting tester system and transportation mechanism and the high-speed photography image collecting and processing system. Arundo Donaxl cutting test has been carried out and the cutting process of the Arundo Donaxl has been photographed on-line by the high-speed photography image collecting system.

本课题在比较分析现有切割器性能特征的基础上，试验分析了芦竹的物料特性；研究了用于高、粗、硬茎秆作物切割的回转链式锯齿形切割器；设计了包括回转链式芦竹切割器、芦竹夹持输送装置和高速摄像图像采集与处理系统的芦竹收割机切割试验系统；对芦竹进行了切割试验，并通过高速摄像图像采集系统在线记录了切割过程；运用自行设计开发的高速摄像分析及其序列图像处理软件，试验分析了影响芦竹切割质量和切割效率的因素。

This paper analyses the relation between the cutting force and cutting depth in the course of belt grinding,builds the mathematics model of optimum cutting parameter to improve efficiency and intensity,and proposes the processing method for controlling griding precision of rotary thin-wall parts.

通过实验分析了带轮磨削过程中切削力和切削深度之间的关系，从提高切削效率和强度出发，选择优化切削参数，建立了切削参数数学模型；提出了控制回转形薄壁零件磨削精度的加工方

Company's main scope: laminator Center, over the plastic film Center, Cold Laminator Center, Cold laminating film, binding machine, binding equipment, business cards, red card machines, PVC red card machines, tailor-made all kinds of red card machines, Hand-type cutting devices such as desktop, Humidity Cabinets, moisture-proof cabinets, paper shredders, financial binding machine, cash register, attendance machine, fingerprint machines, punching machines, chamfering device, coder, stamping machine, bronzing film, pressure mark machine, sealing machine, laminating machine, tailor-made all kinds of coating, point notes Detector, badge machine, badge supplies, Observing heat press machine, baking cup machine, oven machine, baking cap machine, thermal transfer paper, sublimation ink, afterburner brand corns machine, afterburner brand manual electric chamfering device, cloud wide brand heavy-duty cutting knives, Fang Ling series hob, KW Series Stapler drilling machine, all kinds of Specifications shrink film, film projection radius of cards, laser film, color ink-jet film, PVC-free laminate materials, PVC ink, all kinds of leather and transparent leather badge, slings and hanging folders.

公司主营范围：过塑机总汇，过塑胶片总汇，冷裱机总汇，冷裱膜，装订机，装订器材，名片冲卡机，PVC冲卡机，订做各种规格的冲卡机，台式手式裁像器，防潮箱，防潮柜，碎纸机，财务装订机，收银机，考勤机，指纹机，打孔机，倒角器，打码机，烫金机，烫金膜，压痕机，封口机，覆膜机，订做各种规格的覆膜，点钞验钞机，胸章机，胸章耗材，五合一烫画机，烤杯机，烤盘机，烤帽机，热转印纸，热转印墨水，加力牌鸡眼机，加力牌手动电动倒角器，云广牌重型切纸刀，方菱系列滚刀，KW系列订书机打孔机，各种规格收缩膜，方圆牌投影胶片，激光胶片，彩色喷墨胶片，PVC免层压材料，PVC墨水，各种真皮仿皮透明胸卡，吊绳，吊夹。

This paper studies the influence of eletrical parameters on the cutting rate and surface roughness of the cutting compound material SiC p/LY12 in wire cutting electric discharging machining and analysed the surface features of cutting with SEM.

研究了电参数对电火花线切割加工SiCp/LY1 2复合材料的切割速度和表面粗糙度的影响；用扫描电镜分析了复合材料线切割加工表面的SEM形貌。

Select the die-cutting machine bearing in mind that is suitable for printing production, die-cutting with a thick sheets can choose to use flat-bed die, die-cutting thin paper you can choose to use rotary die-cutting machine.

选择模切机要注意适合印品的加工要求，模切较厚的纸张时可以选用平台式模切机，模切较薄的纸张则可以选用轮转模切机。

The machines have three functional heads: vibration cutter cutting head, fold line wheels, drawing pens capable of cutting corrugated paper, gray board paper, white card paper, plastic sheets, composite materials, cloth materials, leather materials, etc at 15mmbelow.

机器有三个功能头：震动刀切割头、压折线轮、绘图笔、可切割15mm以下的瓦楞纸、灰板纸、白卡纸、胶片、复合材料、皮料、布料等，台面板可选择进口纤维板或胶板。

As a result of cutting and high feed rate, HSC processing will normally be the life of the tool down paper, from the tool material, geometry parameters, stretching the length of the hanging, as well as cutting parameters and cutting geometry, cutting line, and other lubrication cooling to take measures to minimize the reduction of life expectancy.

由于切削和进给速度高，HSC加工中刀具的寿命一般会降纸，需要从刀具材料、几何参数、悬伸长度以及切削参数、切削几何关系、走刀路线、润滑冷却等各方面采取措施，尽可能减少寿命的降低。

Then,the first garment computer cutting lathe,the first carton box sample cutting machine,the first garment computer cutting room,the first card paper bevel cutting machine and some other patent series of AOKE.

其后相继推出了中国第一台裁皮机、中国第一台纸箱纸盒电脑打样机、中国第一台服装电脑裁床、中国第一台数控卡纸斜刻机等奥科系列专利产品。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。