查询词典 virtual machine

Secondly, the paper is expanded from follow three aspects: the virtual design, the virtual process and the product data managementduring the developing the torque converter. Applying the key technique of concurrent engineering---design for function, design for assemblyand design for manufactureof the method of design for "X", the virtual design of the torque converter is accomplished in CATIA V5. Then the model constitution and the simulation of virtual process of the torque converter is done in CATIA V5, including the model constitution and the simulation of 5-aixe NC virtual process of the vane, the model constitution（material:PVC） of the idler pulley rapid prototypingand the virtual assembly and the motion simulation of the torque converter, etc. 3-D data exchange between various CAD systems is realized by using STEP standard. The lever of classing the character model of the torque converter is given. And the access authorization is set up and given to manage the partners' reading/writing the product data.

应用并行工程的关键技术之一——面向产品全生命周期的设计DFX中面向功能的设计DFF、面向装配的设计DFA和面向制造的设计DFM的方法，在CATIA V5中完成液力变矩器虚拟设计；在CATIA V5中对液力变矩器进行虚拟加工建模和仿真，包括液力变矩器导轮叶片五轴数控加工刀轨建模与仿真、导轮快速成型RP建模、液力变矩器虚拟装配和运动仿真等；采用STEP标准实现多CAD系统之间三维数据交换，提出液力变矩器特征模型的分级标准并对三维模型数据进行分级管理，制定相应的权限等级以规范合作厂家的产品数据管理层次。

It is the part of the WWW Virtual Library. It provides so many links through which you can directly go to the related Virtual Library of diverse profession, such as The WWW Virtual Library of Cell Biology, The WWW Virtual Library: Model Organisms, The WWW Virtual Library:Parasitology, and The WWW Virtual Library: Mycology etc.

该网站是万维网虚拟图书馆的一部分，提供了许多链接，你可以通过这些链接直接到达不同专业的相关虚拟图书馆，例如：细胞生物学虚拟图书馆、模式生物学虚拟图书馆、寄生虫学虚拟图书馆和真菌学虚拟图书馆等。

It will expose the design problem of maintainability of civil airplane to the early stage of design. This paper discusses the composing of the virtual maintenance environment, builds non-immersion virtual maintenance environment of undercarriage, and establishes a part library management system. The characteristic of maintainability models and maintainability analysis based on virtual technique is researched to give the maintainability frame model of civil airplane virtual maintainability analysis. All levels of maintenance time model and maintenance man-hour model are established. Analog-Huffman code is proposed to optimize space partition method in traditional collision detection arithmetic."Maintenance therblig"is brought into the broken down of maintenance tasks, and the new maintenance tasks broken down method is proposed. The demands of human measure, position, and equipment layout in human engineering are discussed, and the verification methods of human measure, position and equipment layout in virtual maintenance are given. Basic principle and verification procedure of maintainability virtual verification is developed primarily, and the reachablity, the visibility, and posture-comfortability are verified.

本文论述了虚拟维修环境的组成，构建了某型飞机主起落架非沉浸式虚拟维修环境，建立了维修对象的零件库管理系统；研究了基于虚拟技术的维修性模型特点及维修性分析流程，给出了基于虚拟技术的民机维修性分析框架模型，并结合传统维修性模型，建立了各级维修时间模型和维修工时模型；提出类HUFFMAN编码，结合人因工程的要求，优化了传统碰撞检测算法中的空间分割法，使之适用于柔体；在维修性分解中引入"维修动素"，给出了与CATIA、DELMIA等应用软件结合紧密的维修任务分解方法；论述了人因工程中对人体尺寸、姿势、设备布局的要求，给出了虚拟维修中人体尺寸、姿势分析、民机内设备布局的验证方法；初步制订了维修性虚拟验证的基本原则和验证程序，并结合具体实例对可达性、可视性、干涉性以及人体姿态舒适性进行了验证，较清晰、真实地反映了维修人员的维修状态。

Our company main products has: IC integer machine; IC legs cut machine; IC grinding machine word; Automatic Tube Forming Machine crystals; electromagnetic, pneumatic machine parts; automatic bulk, loaded with parts cut legs, molding machine ; in bulk, with mounted machine resistance; jumper machine; electric crystal automatic molding machine; V-CUT substrate folded plate machine; automatic feed plate; hand solder immersion heaters; PCB Units cars, trolleys and block tin, the ordinary anti - welding kit aircraft series Reflow Solder Products.

本公司主要产品有：I.C整型机；IC切脚机；IC磨字机；自动管装晶体成型机；电磁式、气动式零件成型机；全自动散装、带装零件剪脚、成型机；散装、带装电阻成型机；跳线机；电晶体自动成型机；V-CUT基板折板机；自动送料盘；手浸式焊锡炉；P.C.B台车、手推车及挡锡条、金手指防焊套、流焊架等系列防焊产品。

Companies specializing in manufacturing all kinds of special specifications winding machine, such as dipping line, hose lines, nylon curtain line winding machine, cable filled with winding machine, the security cable winding machine, plastic single-wire winding machine, carbon fiber Vol. Around the machine, with kink winding machine, environmental protection Zhisheng with winding machine, decorated with winding machine, artificial turf silk winding machine, round wire winding machines.

公司专业制造各种特殊规格的收卷机，如浸胶线，胶管线，锦纶帘子线收卷机，电缆填充带卷绕机，防伪拉线卷绕机，涂塑单丝卷绕机，碳纤维卷绕机，扭结带卷绕机，环保纸绳带卷绕机，装饰带卷绕机，人造草坪丝卷绕机，圆丝收卷机等。

Turing machine, random access machine, primitive recursive, cellular automaton, finite state machine, cell probe model, pointer machine, alternation, alternating Turing machine, nondeterministic Turing machine, oracle Turing machine, probabilistic Turing machine, universal Turing machine, quantum computation, parallel models: multiprocessor model, work-depth model, parallel random-access machine, shared memory.

图灵机，随机存取机，原始递归，元胞自动机，有限状态机，细胞探针模型，指针机，交替轮流进行，图灵机，非确定性图灵机，甲骨文图灵机，概率图灵机，通用图灵机，量子计算，并行型号：多模式，工作深入模型，并行随机存取机，共享内存。

Our factory indraughts a set of advanced equipment such as size lathe, grinder, milling machine, sawing machine, driller, planer, CNC lathe, meters lathe, striker machine, heat hit machine, wiredrawing machine, field roller machine, heat treatment machine, pulling machine,rolling machine,syphon machine, heat treatment, the products meet the national sdandard of IS09001-2000 quality management system and are spoken highly by customers.

本厂引进大小车床、磨床、铣床、锯床、钻床、刨床、数控车床、仪表车、打头机、温打机、拉丝机、滚丝机、热处理机、拉力机、轧头机、弯管机、热处理、发黑等一整套先进设备，产品达到国家IS09001-2000质量管理体系标准要求，受到广大客户好评。

The main products: automatic tangent peeling machine (A1008 Automatic Crimping Machine at both ends), DC / AC even stripping playing with terminal machine, type 950, 200 computer CD-line machine, 500,800 CD-ray Machine Mechanical, 950 type, 1500, 2000, 2500-type terminal machines, copper strip machine, 3F/4F cored wire stripping machine, peeling 305/310/315 machines, twisting machine, the small King Kong, various types of wire machine tooling, blades, machine repair.

主要开发产品：全自动切线剥皮机（A1008全自动两端压着机）、DC/AC连剥带打端子机，950型、200型电脑裁线机，500、800型机械裁线机，950型、1500型、2000型、2500型端子机，铜带机，3F/4F剥芯线机，305/310/315剥皮机、捻线机、小金刚、各类线材机器模具、刀片、机器维修。

Main products: Wire Mesh Machine: Chain link fence machine, Non shuttle weaving machine, Crimped wire mesh machine, Barbed wire machine, Razor barded wire machine, Window screening machine, Welded wire mesh machine, Expanded metal machine, Keel equipment, Clean ball machine, Wiredrawing machines; Wire Mesh: Stainless steel wire mesh, Chain link fence, Welded wire mesh, Wire mesh fence, Hexagonal wire netting, Expanded metal mesh etc. Widely used in petroleum, chemical, construction, civil, shield and other various industries.

主要生产：丝网机械：菱形网机、无梭织网机、轧花网机、刺绳机、刀片刺网机、窗纱网机、电焊网机、钢板网机、龙骨设备、清洁球机、拉丝机；丝网：不锈钢网、菱形网、电焊网、护栏网、六角网、钢板网等，广泛用于石油、化工、建筑、民用、食品养殖等各种行业。

Juncai Glass Machinery Co., Ltd has 10 product series and more than 30 kinds of machines presently, including Glass Linear Double-edging Machine , High-grade Furniture Series (26-Grinding Head), General Series(22-Grinding head), Construction Series(16-Grinding Head), Sandwich Hollow Glass Series (12-Grinding Head), Automatic Cutting Unit Series, Linear Double-edging Machine Series, Linear Double-round edging Machine Series, Glass Linear Edging Machine for Bevel Edge, Linear Single-edging Machine Series, Linear Single-round Edging Machine Series, Automatic and Manual Special Edging Machine Series, Automatic Vertical and Horizontal Drilling Machine Series, Glass Sandblasting Machine Series and Glass Washing Machine Series

骏彩现有产品十大系列、三十多种机型，包括玻璃双直边磨边机，高档家具系列（26磨头）、通用系列（22磨头）、建筑系列（16磨头）、夹层中空玻璃系列（12磨头）、自动切割机组系列，直线双边机系列，直线双圆边机系列，斜边机系列，直线单边机系列，直线单圆边机系列，自动、手动异形机系列，自动立式、卧式钻孔机系列，喷砂机系列，清洗机系列。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。