查询词典 prototyping

Direct slicing is one of the important research directions of rapid prototyping.

直接切片是快速成型领域的重点研究方向之一。

An unconventional form lapping based on rapid prototyping technology has been studied to solve this problem and a graphite electrode abrading machine is successfully developed.

为了解决复杂型面石墨电极的加工问题，一种基于快速成形技术的非传统的成形研磨方法已被研究开发，并在此基础上成功研制了石墨电极研磨成形机。

A novel prototyping technology- rapid manufacturing technique of ceramic parts based on slurry solidifying and incising was developed.

提出一种基于泥浆凝固一切割的陶瓷制件快速制造技术。

Consider the type of design work you''''''''''''''''retrying to prototype and the goals of your prototyping effort as youdecide which tool or technology is right for you.

根据你准备原型化的设计工作的类型和目标，选择合适的工具或技术来创建原型。

According to the characteristics of the fuse industry and the research condition, We applied ZPrinter310 system to produce the fuze prototypes and used these prototypes to help design in the project argumentation phase, got the final project;Then we applied AFS-320 rapid prototyping system to produce the noumenon, analyzed the noumenon's precision、surface quality and performance of material mechanics in detail,based on these analytic results,we considered to use the noumenon in the fuze local performance test and some laboratory experimentations;At last we discussed how to combine the rapid tooling and precision foundry to produce batch of samples, we can apply these samples in the fuze system and ball cartridge experimentation.

本论文将快速成型技术贯穿在引信研制周期中的各个阶段，根据引信研制的特点及现有的研究条件，应用基于3DP工艺的ZPrinter310系统制造出了引信零件原型，并将原型应用于方案设计论证阶段辅助引信设计，得出了零件的最终设计方案；应用基于SLS工艺的AFS-320快速成型系统制造出了引信本体，对本体的尺寸精度、表面质量及材料的力学性能作了详细的分析，根据综合分析结果，考虑将本体直接应用于引信研制阶段的局部性能试验及部分实验室试验中；最后还论述了如何结合快速模具及精密铸造技术小批量制造引信零件应用于引信研制阶段的实验室试验及实弹试验中。

ABSTRACT The main defects in net shape casting technology based on rapid prototyping technology are studied systematically in the paper.

本论文对基于快速原型技术的净成形铸造中存在的主要缺陷进行了系统研究。

Is counter Hebei Tiger core pillar enterprises, China's earliest production of safe products, one, two state enterprises, employees 775 people, including 50 engineering and technical personnel, a total investment of 20 million, with Domestic first-class assembly, painting, casting production lines and in the international advanced level of CNC punch, plasma cutting machine, stretching CAD computer-aided design and prototyping facilities such as the production of safe, filing cabinets, security door 100,000 units , A domestic first-class steel safes, and other safety equipment professional health companies.

天龙柜业有限公司是河北虎牌核心支柱企业，为中国最早生产保险柜产品的企业之一，国家二级企业，现有职工775人，其中工程技术人员50人，总投资2000万，拥有国内一流的总装，喷涂，浇注生产线及处于国际先进水平的数控冲床，等离子切割机，拉伸成型和CAD计算机辅助设计等设施，年生产保险柜，文件柜，防盗门10万台，是国内一流的钢制保险柜等安全器材专业生间企业。

Concept and key characteristics of virtual prototyping technology and the advantage of using it to design the dispatcher of hydraulic die press are described.

分析虚拟样机技术的主要特点及其用于水压机分配器设计的优点，阐述水压机分配器的设计原理，详细介绍了利用SolidWorks设计分配器的过程，其中包括虚拟样机的三维建模、虚拟装配、图形渲染、干涉检查、二维工程图的转换等。

Applying the software ADAMS for dynamic simulation and Pro/E for three-dimensional design creates the mechanical system of virtual prototyping model of the 200t crawler crane. The models of the drag bar, the spring backstop, the luffer rope and the crawler in the system are established well by ADAMS/View module. The dynamic simulation of the complete mechanical system is researched at series of work condition, which occurs possibly the crawler crane boom backward tipping as the crawler crane unloads suddenly.

本文应用虚拟样机技术动力学仿真软件ADAMS，结合三维实体设计软件Pro/E构建了200t履带起重机的虚拟样机机械系统模型，并利用ADAMS/View模块完善了系统中拉板、弹簧式防后倾装置、变幅钢丝绳和履带模型：研究了履带起重机突然卸载时可能发生臂架后倾的一系列工况下，整机机械系统模型的动力学仿真。

Sub-models of the suspension, main and auxiliary frame and lifting mechanism were designed and assembled to be a whole dump truck model for dumping stability using Virtual Prototyping Technology.

根据自卸汽车的结构参数，应用典型虚拟样机软件分别建立前、后钢板弹簧、主、副车架及举升机构等部件样机子模型；选择合理轮胎—路面模型，建立了可分析自卸汽车作业稳定性的整车虚拟样机模型。

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。