助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   当量位移 的翻译结果: 查询用时:0.098秒
图标索引 在分类学科中查询
所有学科
机械工业
更多类别查询

图标索引 历史查询
 

当量位移
相关语句
  equivalent displacement
     To overcome this problem and optimize machining speed,based on the data sampling method,the 5-axis simultaneous linear interpolation was realized by using the equivalent displacement and the directional coefficient of the coordinate axis.
     基于数据采样法,利用当量位移和坐标轴方向系数实现了5轴联动线性插补;
短句来源
  相似匹配句对
     AN ANALYSIS OF DISPLACEMENT
     位移分析
短句来源
     DISPLACEMENT CURRENT
     位移电流
短句来源
     EQUIVALENT DAMAGE CONVERSION
     当量损伤折算
短句来源
     THE STUDY ON LEAD EQUIVALENT
     铅当量研究
短句来源
     To overcome this problem and optimize machining speed,based on the data sampling method,the 5-axis simultaneous linear interpolation was realized by using the equivalent displacement and the directional coefficient of the coordinate axis.
     基于数据采样法,利用当量位移和坐标轴方向系数实现了5轴联动线性插补;
短句来源
查询“当量位移”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  equivalent displacement
This ratio, called 'equivalent displacement height' exhibits a characteristic vertical profile which is very similar for all the longlived trace gases, as well as for O3.
      
Using the mixing length hypothesis a theoretical expression for the equivalent displacement height is derived.
      
Time analysis of structural concrete elements using the equivalent displacement method
      
Competition binding studies on hSMC using 125I-r-uPA as ligand demonstrated that r-uPA and r-uPAmut exhibited equivalent displacement profiles.
      
Amolar concentration of 30-fold more antibody than cold EGF was required for equivalent displacement of '9-EGF.
      
更多          


The profile of a plate cam with swinging follower can not be measured and tested with the instrument for an accurate translating radial cam. In order to solve this problem, an indirect way and its program of measuring and testing is mentioned in the article. The article verifies the basic principle of the indirect way. The formula in thearticle is used to solve the problem of conversion bet ween the law of swinging follower rotation angle andthat of the equivalent displacement of translating roller measuring...

The profile of a plate cam with swinging follower can not be measured and tested with the instrument for an accurate translating radial cam. In order to solve this problem, an indirect way and its program of measuring and testing is mentioned in the article. The article verifies the basic principle of the indirect way. The formula in thearticle is used to solve the problem of conversion bet ween the law of swinging follower rotation angle andthat of the equivalent displacement of translating roller measuring ball.The program system includs the following: the program for interpolation, the program for value of sample insert, the program for estimation of theoretical error of the indirect way,etc. The way mentioned in the article not only solves the problem of the plate cam profile of swinging follower, which is difficult or can not be solved,but also make the cam maserument used widely. And in this way, the instrument can made full use of and has a high or economic benefit.

本文提出了一种间接检测摆动从动杆盘状凸轮廓线的方法及其程序系统,论证了间接检测的基本原理,推导了直动滚子测头当量位移与摆动从动杆位移相互换算的公式,并编制了间接测量的程序系统,包括换算程序、样条插值程序及估计理论计算误差程序等。

A technical design on self-regulated cryocoolers with bellows was proposed. Regarding the stability of cryocooler, a new idea of improving the close force of valve was discussed. It is considered that flux change is resulted from the fluxion area change of valve, and the fluxion area change of valve is resulted from the force change of regulator. If a close force of valve is preset, the close force change of valve is equivalent to the fluxion area change of valve. Then the stability of cryocooler can be improved....

A technical design on self-regulated cryocoolers with bellows was proposed. Regarding the stability of cryocooler, a new idea of improving the close force of valve was discussed. It is considered that flux change is resulted from the fluxion area change of valve, and the fluxion area change of valve is resulted from the force change of regulator. If a close force of valve is preset, the close force change of valve is equivalent to the fluxion area change of valve. Then the stability of cryocooler can be improved.

对波纹管型自调式制冷器的设计技术进行了研究,并针对制冷器出现的流量稳定性问题,提出关闭预紧力的设计构想。即认为制冷流量变化必然是由于针阀开度变化引起,而针阀开度变化则是由于调节器受力关系发生变化造成的,若在制冷器的设计中预留一当量预紧力,即可望解决制冷器的稳定性问题;即总的思路来讲,以力的变化换取当量位移的变化,从而实现针阀开度的不变,并最终实现制冷流量的稳定。

In high-speed machining process,the overshoots often occur in the tool path and the machining accuracy is affected.To overcome this problem and optimize machining speed,based on the data sampling method,the 5-axis simultaneous linear interpolation was realized by using the equivalent displacement and the directional coefficient of the coordinate axis.The principles of linear acceleration/deceleration mode were applied in the pre-interpolation acceleration/deceleration control.The look-ahead method of velocity...

In high-speed machining process,the overshoots often occur in the tool path and the machining accuracy is affected.To overcome this problem and optimize machining speed,based on the data sampling method,the 5-axis simultaneous linear interpolation was realized by using the equivalent displacement and the directional coefficient of the coordinate axis.The principles of linear acceleration/deceleration mode were applied in the pre-interpolation acceleration/deceleration control.The look-ahead method of velocity control was analyzed in detail,including the feedrate optimization of the fore-and-aft connective program blocks,the feedrate calculation of consecutive tiny program blocks,the forecast of the deceleration point and the dynamic selection of look-ahead program block amount.Simulation result showed that the velocity curve was smoother and more continuous.The velocity control of 5-axis simultaneous linear interpolation was solved effectively and the machining accuracy and productivity were greatly improved.

高速加工过程中,在刀具路径上容易产生过冲,影响加工精度,因此必须提前对加工速度进行优化处理。基于数据采样法,利用当量位移和坐标轴方向系数实现了5轴联动线性插补;利用直线加减速原理进行插补前加减速控制;对速度前瞻控制方法进行了深入探讨,实现了相邻程序段转接处速度优化、连续微小程序段速度计算、减速点提前预测及前瞻程序段数动态选择等。仿真结果表明,速度平滑连续,有效地解决了5轴联动线性插补中的速度控制问题,提高了加工精度和加工效率。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关当量位移的内容
在知识搜索中查有关当量位移的内容
在数字搜索中查有关当量位移的内容
在概念知识元中查有关当量位移的内容
在学术趋势中查有关当量位移的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社