physical prototyping meaning in English
物理样机
Examples
- The analytic results provide the basis for trial - manufacture of physical prototyping and betterment design
分析结果为物理样机的试制和改进设计提供了依据。 - The mechanical system using to the new technology , engineers can build system model in computer , and simulate the characteristic of kinematics and dynamics of mechanical system on realistic condition , by the valid numeric algorithm , well - round three dimension visualization technology and standard gui technology . according to the analysis results , engineers can improve or optimize mechanical systems ? designing projects and its running process . the mechanical system virtual prototyping technology can help enterprises to reduce the trial - manufacture times of physical prototyping , so that can shorten periods of designing and producing , consequently reduce the costs and improve the quality of products
借助于这项技术，工程师们可以在计算机上建立机械系统的模型，伴之以有效的数值算法、成熟的三维可视化技术以及标准的图形用户界面，模拟在现实环境下机械系统的运动学和动力学特性，并根据仿真结果改进或优化机械系统的设计方案与工作过程，帮助企业最大限度地减少物理样机的试制次数，从而缩短设计和生产周期，降低成本，提高产品质量。 - This paper includes : on the basis of ty160c bulldozer made in tianjin construction machinery works , completing the design and intensity verifying of dgsy - 25 pipe crane ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do dynamic simulation , and verifying the feasibility of this design precept and provide the basis for trial - manufacture of physical prototyping . at the same time , still simulating all kinds of danger operating mode in the course of production , which provides the theoretical foundation for rationally selecting ballast type to prevent the occurrence of overturn accidents
本文在天津建筑机械厂生产的ty160c推土机的基础上，完成了dgsy - 25型吊管机的改装设计及强度校核；使用三维实体建模软件ug建立了模型；使用机械系统运动学/动力学仿真软件adams建立了液压? ?机械一体化的虚拟样机模型，并进行了动力学仿真，验证了设计方案的可行性及结构设计的正确性，为物理样机的制造提供了参数依据；对生产作业过程中的各种危险工况进行了仿真分析，为科学地选用配重类型以防止倾覆事故的发生提供了理论依据。 - Manipulate mechanism with concentrative link lever has important significance to improve maneuverability of bulldozer currently . this thesis includes : designing manipulate mechanism with concentrative link lever and simply calculating force and displacement for operation , based on the referring existing manipulate mechanism of bulldozer ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do kinematic simulation . the results verify the rationality of this mechanism and provide the basis for trial - manufacture of physical prototyping and betterment design
本文做的主要工作是：参考推土机原有的变速转向操纵机构，设计了集中连杆操纵机构并进行操纵力和操纵行程的简单计算；使用高档三维造型软件ug (全称unigraphics )进行推土机集中连杆操纵机构的造型设计；应用机械系统运动学/动力学仿真分析软件adams ( automaticdynamicanalysisofmechanicalsystems )对所设计的机构建立虚拟样机，并进行运动学仿真分析，验证了机构设计的合理性，为物理样机的试制和改进设计提供了依据。