It introduces virtual conceptual design, virtual assembly design, the voice system in the virtual environment, the feedback of force and touch and the relevant software.
介绍了虚拟概念设计、虚拟装配设计、虚拟环境中的声音系统、接触及力量反馈及相应的软件。
Virtual assembly is a new manufacturing technology based on information and knowledge integration. It is one of the important applications of VR technology to design and manufacture fields.
虚拟装配技术是以信息和知识集成为基础的一种新型制造技术，是虚拟现实技术在设计和制造领域的重要应用之一。
On the base of concept about virtual assembly, this paper develops the basic environment and concrete way and method about realizing virtual assembling technical in the design of ESP parts.
在分析了虚拟装配技术基本思想的基础上，提出了在潜油电泵零部件设计中实施虚拟装配技术应用的基础环境以及具体的实施方法和途径。
This paper analyzes the general idea of virtual assembly technology, presents the basic surroundings for application of technology of virtual assembly to railcar design and concrete implement method.
文章在分析了虚拟装配技术基本思想后，提出了在铁路货车设计中实施虚拟装配技术应用的基础环境以及具体的实施方法和途径。
The practical application shows that virtual assembly in engineering design provides a clear and reliable design method for complex engineering system design.
工程实际应用表明虚拟装配技术在工程设计中的应用为复杂工程系统设计提供了一种直观、可靠的设计方法。
The modern production design process based on the virtual prototyping was introduced here, and the action of the virtual assembly in the design was analyzed.
介绍基于虚拟样机技术的现代产品设计流程，分析虚拟装配技术在产品设计中的作用。
Virtual assembly is the key technology of virtual manufacture, virtual products can be pre-assembled at design stage of products, and the correctness of assembly process plans can be verified.
虚拟装配是虚拟制造的关键技术之一，可在产品设计阶段进行预装配，验证装配工艺的正确性。
The cooperative virtual assembly is a kind of pre assembly for product in digital mode by network, and a basis of agile design and manufacture.
协同虚拟装配是借助于网络对产品进行数字化预装配，它是敏捷化设计与制造的基础。
The methods are implemented in the development of VIRDAS (Virtual reality design and assembly system).
开发了面向过程的虚拟装配建模原型系统。
The assembly simulation and the mechanism simulation of key parts of virtual prototyping of a small size sugarcane combine harvester were studied by virtual design.
采用计算机可视化虚拟设计方法，对小型甘蔗联合收获机虚拟样机的关键部件进行了装配仿真和运动仿真研究。
Virtual assembly technology is an entirely-new design concept. It means to complete the process control for general product design and give model definition and analysis.
虚拟装配技术是一种全新的设计概念，是在虚拟设计环境下完成对产品的总体设计进程控制并进行具体模型定义与分析的过程。
In the traditional 2d design mode, parts are not designed as solid models, therefore the virtual assembly and motion simulation for machinery products are impossible.
在传统的二维设计模式下，零件不是以实体模型进行设计的，因此无法在计算机中对机器进行虚拟装配和运动仿真。
The method and technology of virtual 3d assembly are discussed, and the method of the valve assembly CAD design and emulation concept-oriented design is pointed out in the paper.
探讨了面向概念设计的产品虚拟三维装配建模过程和三维建模方法，提出了面向概念设计阀门装配CAD设计与仿真的思想和方法。
Virtual design is applied to the design of the overturning assembly in glass loading ma - chine. The sketched scheme of the assembly structure is analyzed, improved and optimized in detail.
将虚拟设计技术应用于玻璃上片台的翻转组件设计中，分析、改进了它的设计方案，并加以优化。
The paper brings forward the method of optimal design of tolerance based on dimensional allowance in Virtual Assembly.
在容差分析中提出基于尺寸容差的装配公差优化方法。
The paper brings forward the method of optimal design of tolerance based on dimensional allowance in Virtual Assembly.
在容差分析中提出基于尺寸容差的装配公差优化方法。
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