查询词典 prototyping

Based on the analysis of the characteristics of the compensation directions for boundary curves in rapid prototyping direct slicing, a new method, which can determinate the compensation direction by converting the boundary curve to beeline polygon, is proposed. The geometric signification of the polygonal method is demonstrated.

在分析快速成型制造中直接切片真实边界曲线补偿方向特点的基础上，提出了一种将曲线边界转化为直线多边形进行补偿方向判定的方法，幷阐述了该判定方法的几何意义。

It contains all of the most common electronics components as well as a prototyping breadboard for you to get started right away.

它包含最常见的电子元件，以及所有为您原型验证板的立即开始。

To solve the problem of remote diagnosing faults for high-automatic long-period minute machines in their running period, the VPON remote monitoring system and image processing technology are used to carry out the remote diagnosis of FDM rapid prototyping machine breaking-down fault.

针对长时间持续作业、无人职守的精密机械装置的运行状态和故障的远程诊断问题，以FDM快速成型机为对象，采用VPON远程监视系统和图像处理技术，实现了快速成型机运行状态与停动故障的远程检测和诊断。

Keywords Virtual prototyping technology;NC deep hole helical broacher ;Finite element analysis;Distortion

虚拟样机技术；数控深孔螺旋拉床；有限元分析；变形

In this paper we have analyzed the dynamics and works of this kind of roller and established the simulation model of virtual prototyping busing the software ADAMS.

首先对压路机进行了力学和工作状态的分析，并利用ADAMS软件进行了虚拟样机的建模和仿真。

The mask applying to experiment is opened up and that the mask exposure's device is designed and done. The technologic flow of the MEMS unit's manufacture combining optical score, sacrifice layer, chymic deposit with the SL prototyping technology is researched and experimental sample is done. Taking 3D capacitance micro actuator done by RP technology as a example, the main point of the manufacturing technics is illuminated, the new way manufacturing complex micro mechanical structure is explored.

在介绍了微电子机械系统基本情况的基础上，首次提出了将RP技术应用于MEMS的思想以及平面掩膜式光固化快速成型方案；开发了实验用掩膜，设计并制作了平面曝光成型的实验装置该装置；首次研究了将光刻技术、牺牲层技术、化学淀积镀膜与光固化快速成型制造技术等相结合，来制作MEMS件的工艺流程，并制作了实验样件。

The research and design of clasper binding machine based on virtual prototyping technology was discussed.

虚拟样机技术[1](V irtual Prototyp ing Technology)是近代发展起来的新技术。

The initial model of the clasper binding machine was established based on conception design,and its optimization was made.The dynamics character of the clasper binding machine was analyzed base on the ADAMS,the virtual design was performed based on the SOLIDWORKS,and the stress and deformation under load was analyzed based on ANSYS.The result of the simulated analysis of virtual prototyping was verified by the experiment.

它是计算仿真技术与产品设计有机的结合，通过CAD/CAM/CAE等技术把产品的信息集成到一个可视的环境中，以实现在产品制造前就可以对整个产品进行完整的分析与方案的优化，观察并试验各组成部件的相互运动过程、受力分析、装配关系、性能特性等，使用系统仿真软件在各种虚拟环境中真实地模拟系统的运动，以便修改设计缺陷，不断改进设计方案，直至获得最优设计方案，再制造物理样机。

And according to the actual circumstance of the enterprise ,we can ensure that each project from concept design to clay model making and prototyping are finally completed.

通过与生产企业的密切合作，并根据企业的实际情况，我们能确保每个产品从概念方案设计到油泥模型制作到样机的最终完成。

Based on the analysis of the features of virtual design, such as the combinations of quantitative design and qualitative design, parallel and serial design, green manufacturing-oriented design, the closed loop architecture of virtual design system, including the iterative steps of converse engineering and digital modeling, physical prototyping, physical testing, is proposed.

本文在分析机械产品虚拟设计定性与定量相结合、串行与并行相结合、面向绿色制造的设计等主要特征的基础上，构造了一个包含反求工程与数字化建模、物理原型、物理测试等环节在内的机械产品虚拟设计可迭代框架，并以鼠标外模的虚拟设计过程为例对这一框架进行了详细说明。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。