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
   磨削精度 的翻译结果: 查询用时:0.205秒
图标索引 在分类学科中查询
所有学科
金属学及金属工艺
自动化技术
更多类别查询

图标索引 历史查询
 

磨削精度
相关语句
  grinding accuracy
     Since the grinding accuracy of roll grinding machine is ≤10 μm,therefore the roll should be cooling to less than 10 ℃ before grinding.
     因轧辊磨床的磨削精度≤10μm,因此轧辊在磨削前应冷却至10℃以下。
短句来源
     Research on Application Expert System to Control of Grinding Accuracy
     专家系统用于磨削精度控制研究
短句来源
     Technology for Enhancing the Grinding Accuracy of Precision Cam by Geometric Error Compensation Method
     提高精密凸轮磨削精度的几何误差补偿技术
短句来源
     SOME PROBLEMS of IMPROVING the GRINDING ACCURACY on PLAIN CENTERLESS GRINDING MACHINES
     普通无心磨床提高磨削精度的几个问题
短句来源
     This article introduces the methods of improving the grinding accuracy as well as makes analyses and tests in improving machine structures and the conditions to highten the static and dynamic rounding theory on plain centerless grinding machines.
     本文介绍普通无心磨床提高磨削精度的方法。 对改进结构设计、改善静、动态成圆机理的条件进行了分析、试验,取得了较好的效果。
短句来源
更多       
  grinding precision
     Therefore,it can eliminate the profile error caused by the change of equivalent grinding thickness in the common grinding method and increase the cam grinding precision.
     对此,探讨一种新的磨削方法———凸轮变速磨削,它通过改变工件每转中各个瞬时的角速度。 来达到廓形各点为当量磨削厚度为常值的目的,提高凸轮的磨削精度
短句来源
     After the computer's simulation analysis, it is showed that, new type ORG is effectively able to avoid the resonance between the grinding-wheel and the roller, and largely enhances the grinding precision of a roller.
     通过仿真分析表明,新型在线磨辊机能有效地避免磨具与轧辊之间的共振,大大提高轧辊的磨削精度
短句来源
     Use of sheet polyformaldehyde bonded slideway surface with MoS2-oil mixture lubricant has improved the grinding precision and efficiency, and given a slideway service life over three times longer than before.
     作者将聚甲醛薄板粘结在导轨面上,並以MoS_2油剂润滑,提高了工件磨削精度和工作效率,使导轨寿命比以前提高三倍以上。
短句来源
     Belt grinding technology, which has grinding and polishing characteristic at the same time, is thought as a new machining technology with excellent machining quality, high machining efficiency, low energy consumption and extensive application for its advantages such as "cold state" grinding, steady grinding speed, high grinding precision and low machining cost.
     砂带磨削技术作为一种磨削和抛光相结合的新工艺,因其具有加工效率高、“冷态”磨削、磨削速度稳定、磨削精度高和磨削成本低等优点,被认为是一种优质、高效、低耗和用途广泛的加工方法。
短句来源
     As a part of the online compensating system of ball screw grinding, begining with analyzing thread grinding, The grinding precision of ball screw is detailedly analyzed, The technology project of error compensation which is used in this system is ascertained, Thus general design for on-line automatic compensating system of ball screw grinding machine is putted forward, The function of the system is illuminated.
     本文作为“丝杠磨削在线自动补偿系统”的一部分,从分析螺纹磨削入手,对滚珠丝杠的磨削精度进行了详细地分析,确定了本系统所采用的误差补偿技术的方案,从而对螺纹磨床在线自动补偿磨削系统进行了整体设计,对本系统所实现的功能作了说明。
短句来源
更多       
  “磨削精度”译为未确定词的双语例句
     Compared under similar conditions with the 60m/s grinding, the 120m/s grinding has obvious advantages in incressing grinding productivity and work precision with less wheel abrasion and work roughness.
     在其它条件相同的情况下,和60m/s磨削的试验结果进行比较,120m/s高速磨削在提高磨削生产率、磨削精度、砂轮耐用度和工件表面光洁度等方面,都有显著的优越性.
短句来源
     s:In the profile grinding, the profile accuracy of wheel influences directly the accuracy of ground parts.
     成形磨削中 ,砂轮仿形修整精度直接影响零件磨削精度
短句来源
     The result indicates that the precision can be improved 1-2 precision grade by using the compensation control method.
     试验结果表明,应用该补偿控制方法,可对滚珠丝杠的磨削精度提高1-2个精度等级。
短句来源
     The precision and speed of glass milling of this Intelligent Glass Milling Machine are greatly improved.
     该智能磨边机使玻璃的磨削精度和磨削速度均得到显著提高。
短句来源
     In order to improve the accuracy of ball lead-screw grinding, a new method of compensating input feedforward control is used in the system of laser feedback error compensation for lead-screw grinder.
     为提高精密滚珠丝杠磨削精度,在激光反馈螺纹磨床误差补偿系统中提出了一种误差输入前馈补偿控制方法。
短句来源
更多       
查询“磨削精度”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
没有找到相关例句


(?)

机械加工精度问题是工艺科学领域内的中心问题之一,在当前生产中也日益突出。精度研究的理论和实践已有了很大的发展。误差综合的理论和方法是精度研究的基本问题。在已发表的若干论文中提出的误差计算方法,由于没有考虑误差之间的相互联系和影响,没有考虑到单个原始误差对于输出误差的作用大小是随着工艺过程进行而变化的,因此比较粗略。作者在对M228半自动内圆磨床定程磨削精度试验研究和统计分析的基础上,进一步作了理论分析,提出了定程磨削输出误差理论计算的方法。本文主要内容是:(1)阐述了误差系统,引入了误差传递比,将输出误差的构成区别为来源于毛坯输入原始误差和工艺系统固有误差两部分;(2)研究了单个工件在磨削过程中尺寸变化的基本规律。实验结果证明所导出的各个公式符合实际磨削过程;(3)推导了毛坯输入原始误差的复映规律;(4)导出了工艺系统主要固有原始误差的传递比,给出了计算输出总误差的一系列公式。根据实验数据列举了计算实例。

This paper describes the equipment used and the process conditions of the 120m/s high speed grinding. the experimental results of the main parameters such as F_n′P, V_w′, G and R_α under different grinding conditions (Z′) with different grinding wheels are presented.Compared under similar conditions with the 60m/s grinding, the 120m/s grinding has obvious advantages in incressing grinding productivity and work precision with less wheel abrasion and work roughness.The main parameters affecting the 120m/s high...

This paper describes the equipment used and the process conditions of the 120m/s high speed grinding. the experimental results of the main parameters such as F_n′P, V_w′, G and R_α under different grinding conditions (Z′) with different grinding wheels are presented.Compared under similar conditions with the 60m/s grinding, the 120m/s grinding has obvious advantages in incressing grinding productivity and work precision with less wheel abrasion and work roughness.The main parameters affecting the 120m/s high speed grinding process and the relationship between them are analysed. Based on experimental results, the effects of high speed static pressure bearing, the rinsing of the grinding wheel with high pressure spray nozzle, cooling of the contact area, the wheel balance and dressing condition, ect. on the 120m/s high speed grinding process are discussed.

本文阐述进行120m/s高速磨削所使用的试验研究设备及其工艺条件.列出了使用不同砂轮在不同的磨削条件(z')下所得到的主要参数(F'_n, P, V'_w, G, R_a)的试验结果.在其它条件相同的情况下,和60m/s磨削的试验结果进行比较,120m/s高速磨削在提高磨削生产率、磨削精度、砂轮耐用度和工件表面光洁度等方面,都有显著的优越性.本文还对进行120m/s高速磨削时影响磨削过程的主要工艺参数及各参数问的关系进行了试验、分析和研究.试验结果表明,高速静压轴承、用高压喷咀冲洗砂轮和冷却磨削区域、砂轮平衡及修理条件等因素均对120m/s高速磨削过程产生影响.

Laser feedback self--checking system has been successfully used on the thread grinding machine and the grinding accuracy of Im long leadscrew maintainded stable at class 5 or less.

在螺纹磨床上成功地采用了激光反馈自校系统,使 1m长的丝杠的磨削精度稳定在五级以上。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关磨削精度的内容
在知识搜索中查有关磨削精度的内容
在数字搜索中查有关磨削精度的内容
在概念知识元中查有关磨削精度的内容
在学术趋势中查有关磨削精度的内容
 
 

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