本文介绍了目前虚拟设计技术研究达到的理论水平及实际应用水平。
The paper focuses on how far the theory of virtual design has reached and how well the technology has been used in reality.
虚拟设计技术利用数字化模型进行产品开发，能较好地满足这一要求。
Virtual design technology is used to meet this need by using digital models to develop products.
这里提出了一种基于虚拟设计技术的空间冗余度机器人动力学优化分析新方法。
Anew method about dynamic optimization based virtual design technology for spatial redundant robot is proposed.
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。
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.
虚拟设计技术的应用对缩短产品开发周期、节省产品开发设计制造成本、提高生产率有着重要的意义。
The exercise of virtual design has important significance to shorten the cycle of product development, to economize the cost of product development and manufacture and to improve productivity.
采用虚拟设计技术可以使设计者在虚拟设计环境下，对集成块外形进行布局，然后对内部孔道进行设计。
The designer at the virtual design environment USES the virtual design technology to design layout, then to design the internal holes.
在分析基于可视化虚拟设计技术的甘蔗收获机械设计开发总体流程的基础上，介绍了其设计开发集成建模的基本思路。
The paper introduced a whole design frame of sugarcane harvester based on the virtual prototype technology and presented its basic thought of integration modeling on product development.
论述了实现这个体系结构的几个关键技术：产品数据管理、基于实例的设计、面向成本的设计、虚拟设计。
At last, several key enabling technologies, namely product data management, case based design, design for cost, virtual design and collaborative design are discussed in detail.
文章以组合模具的智能化虚拟设计为技术背景，以实现冲裁件自动进行工艺分析为研究对象。
This article take assembling die's intellectualized virtual design as technical background, take the realization of the automatical analyse of the blanking process as study object.
简述了虚拟设计及制造技术的内涵、现状及关键环节。
The connotation, status and key technologies of virtual design and manufacturing technique were described briefly.
重型筑路机械的虚拟设计与制造技术可以减少设计过程中的错误、缩短开发周期。
Virtual design and manufacturing for heavy ground vehicles can be used to reduce error in the design process and shorten the lead time greatly for them.
结合SQ- 1200型无极绳连续牵引车，论述虚拟设计与制造技术的应用及其优点。
In this paper, SQ-1200 endless rope series tractor is used to discuss the apply and merit of the virtual design and manufacture.
虚拟设计与制造是一种新的设计与制造方法，在家具工业应用虚拟设计与制造技术是实现技术与艺术的切入点。
Virtual design and manufacturing is a new method of design and producing, technology of the virtual design and manufacturing will get together technology and art in furniture industry.
讨论相应的一些支撑技术即虚拟设计系统、虚拟仪器系统和虚拟运动控制器。
Some enable technologies, such as virtual design system, virtual device system and virtual motion controller, are discussed.
提出以虚拟现实技术为核心的互动式产品虚拟设计模型。
An interactive model of product virtual design based on virtual reality technology was presented.
为了实现水稻种绳直播种植技术机械化，利用UG软件采用虚拟设计方法研制了水稻种绳直播机。
In order to realize the mechanization of rice direct sowing with seed rope, a taped type rice direct seeding machine was developed with the method of virtual designed and the software of UGNX.
通过信息网络技术建立的虚拟设计工作室可以弥补教学方法的不足，达到更好的教学效果。
By establishing virtual design studio with Internet technology we can improve the condition concerning design studio and achieve better effectiveness.
针对虚拟设计中的方案树搜索树问题提出一种新的优化模型，并结合人工神经网络技术加以解决。
This paper presents an optimization model of virtual design for project search tree problem, which can be solved by using the characteristic artificial neural net.
船舶的虚拟设计是一种以虚拟现实技术为基础，以船舶产品为对象的全数字化的产品开发手段。
Vessel virtual design is a whole-digital product development technique, which aims at vessel products on base of virtual reality.
机械产品的虚拟设计与制造技术可以减少设计过程中的错误，缩短开发周期，增强产品的竞争力。
Virtual design and manufacturing for mechanical product can be used to reduce error in the design process, shorten the lead time greatly for them and strengthen the product's competitive ability.
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。
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.
介绍了UG软件中的虚拟设计、虚拟装配、优化分析技术，并基于虚拟设计的思想，运用UG软件对真空注型机的门铰链进行虚拟建模、装配和优化分析。
And used UG software for the virtual design, assembling and optimal analysis of the vacuum casting machine door gemel, based on virtual design idea.
介绍了UG软件中的虚拟设计、虚拟装配、优化分析技术，并基于虚拟设计的思想，运用UG软件对真空注型机的门铰链进行虚拟建模、装配和优化分析。
And used UG software for the virtual design, assembling and optimal analysis of the vacuum casting machine door gemel, based on virtual design idea.
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