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- parallel machine model 并行机器模型
- CDT(categorical data types)is an abstract machine model of the parallel computing model,it provides a new tool and approach to parallel computing. 范畴数据类型)为并行计算的研究提供了一种新的工具和方法。
- A workspace based interference model of a 6-DOF parallel machine tool is established, which is expressed by a group of parameterized nonlinear equation. 以6自由度并联机床为研究对象,建立基于作业空间的干涉模型-含参数非线性方程组;
- Abstract: CDT(categorical data types)is an abstract machine model of the parallel computing model,it provides a new tool and approach to parallel computing. 摘 要: CDT(范畴数据类型)为并行计算的研究提供了一种新的工具和方法。
- Parallel machine tool is an important developing aspect of NC structure. 并联机床是数控机床机构进化的一个重要方面。
- For a typical model discretized by 3 800 cells,100 energy groups and 40 directions,tests on a parallel machine show that the parallel LARED-R-1 achieves parallel efficiency by 80% with 64 processors and by 53% with 128 processors,respectively. 经测试;对于典型的问题规模(100群、3800个网格单元、40个方向);在某并行机的64个和128个处理器上;并行程序分别获得80%25和53%25的并行效率.
- According to the Bingham plasticity model for magnetorheological structure in combination with the features of parallel machine tools, a Hooke's universal joint was designed and made for MRD. 根据磁流变体的宾汉塑性模型,结合并联机床的特点,设计和制作了并联机床磁流变减振器虎克铰。
- To improve the dynamic characteristics of actual structure of parallel machine tools, they are reduced with a viscous damping model based on dynamics, which is developed according to vibration theory. 摘要为解决并联机床实际结构动态特性差的弱点,将并联机床简化成黏性阻尼动力学模型,根据振动理论,分析了改变阻尼减小振动的机理。
- Based on virtual prototype technology(VPT),the simulation model of 3-UPS parallel machine tool has been modeled and the simulation scheme has been planed. 以3-UPS并联机床为研究对象,应用虚拟样机技术建立了机构参数化仿真模型,给出了并联机床虚拟样机联合仿真设计方案。
- We thank you for your letter of April 28 in which you inquire about our business machine model PH-68. 感谢您四月二十八日来函询问本公司PH-68型事务机器。
- The results of analysis show that the workspace of parallel machine tools is enveloped by many surface patches. 分析计算结果表明,并联机床的工作空间是由多张曲面片包围而成的闭包。
- The paper introduces the design of the software and hardware of the opening NC system for the parallel machine tool. 介绍了并联机床开放式数控系统的软件、硬件设计。
- The Tea-bag Packing Machine model SD-DPC-81 have added automatic boxing device instead of envelope packing system. 81型包装机减掉了外袋封装机构,增加了自动入盒装置。
- Based on parallel machine tools with 6 THS architecture, a design theory and method were researched. 该文以6-THS型并联机床结构为对象,研究其设计理论与方法。
- The automatic assembly machine model WJ-AM-30A assembles biconic bonnell springs, this machine is ma... 发布者:纪荣所在地:浙江宁波市行业:机械及行业设备职位:经理工作年限:
- Firstly, the orientation workspace of the parallel machine tool is described with the polar coordinate. 首先用极坐标来描述并联机床的姿态空间;
- In this paper, the structure design and the accuracy analysis of the deficient DOF parallel machin. 本课题完成了少自由度并联机床的结构设计和精度分析等,为并联机床设计提供了理论依据。
- In some ways the CLR is a virtual machine, but the capabilities of the CLR extend beyond a simple virtual machine model. 在某些方面,CLR是个虚拟机,但CLR的功能扩展并超越了简单的虚拟机模型。
- And support vector machine model is used to estimate the unmeasured process parameters that are difficult to model with first principle. 机理方程作为描述过程的动态行为的整体框架,支持向量机模型用来进行模型参数的估计。
- It is analyzed that the influences from limb kinematical constraints to degrees of freedom of moving platform in the design of parallel machine. 论述了并联机床各分支杆的约束自由度对运动平台自由度的影响,提出了主动链和约束链的概念。