geometric tolerance是什么意思_geometric tolerance在线翻译、解释、发音、同义词、反义词_英语单词大全_911查询
geometric tolerance是什么意思
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geometric tolerance是什么意思 geometric tolerance在线翻译 geometric tolerance什么意思 geometric tolerance的意思 geometric tolerance的翻译
geometric tolerance英 [?d?i:?'metr?k 't?l?r?ns]　美 [?d?i?'m?tr?k 'tɑl?r?ns]　geometric tolerance 基本解释几何公差；手机查看geometric tolerance的意思，微信扫一扫页面右侧二维码。关注 911查询大全 后发送 geometric tolerance 即可geometric tolerance 网络解释1. geometric tolerance1. 形位公差：1、公差的分类 根据互换性和公差的分类,公差可分为线性公差(DimensionTolerance)和形位公差(Geometric Tolerance). 线性公差用来表示尺寸的范围,即加工(装配)时所允许的尺寸变动量;形位公差用来表示所允许的几何形状变动量以及所允许相对于基准位置的变动量.2. 形位公差 几何公差：geometric characteristic symbols 几何特性 几何特性符号 | Geometric Tolerance 形位公差 几何公差 | geometry 几何图形 几何图形3. 3. 形位公差 几许公差：geometric characteristic symbols 几许特征 几许特征标记 | Geometric Tolerance 形位公差 几许公差 | geometry 几许图形 几许图形geometric tolerance 双语例句1. 1. By taking as an example the data processing system for our countrys first selfdesigned and self-mode large CNC 3D measuring machine, this paper introduces a kind of software with advanced technology, comprehensive functions and computer tolerance compensation to deal with the measured basic and extended 3D geometric data.&&&&本文以我国自行设计研制的第一台大型CNC三座标测量机的数据处理系统为例，介绍了一种功能全面并带有计算机误差补偿的三座标基本几何和扩展几何测量数据处理软件。2. Based on measuring examples, the importance of key technology and correct measuring method of three-coordinate measuring geometric tolerance on product quality assurance was analyzed.&&&&探讨了三坐标测量几何元素时应注意的几个问题以及如何正确评价各种元素之间的距离关系。3. 3. In chapter 3, by using tolerance principal, different limit for modeling geometric tolerances are analyzed systematically for the first time.&&&&对标准中尚未出现的锥状尺寸公差域，首次进行了较为深入的探索与研究。4. 4. Machining of materials is basically adopted to get higher surface finish, close tolerance and complex geometric shapes, which are otherwise difficult to obtain.&&&&采用材料加工手段基本上是为了取得较高的表面质量，严紧的公差和复杂的几何形状，这些是用其他加工方法很难得到的。5. danci.911cha.com5. Precision measuring instrument images are set-ray, machines, electricity, computer image processing technology in one of the new high-precision, high-tech micro-measuring apparatus, the apparatus using mainly a three-axis precision grating ruler workbench, measured by optical microscopy treatment of objects with high-ratio optical zoom imaging, after a CCD camera system will be amplified objects into computer images, the computer automatically recognize objects in focal plane position, the accurate measurement of the object geometry and geometric tolerance, measurement parameters rich are micro-instrument device, projector image measuring instrument upgrading Products.&&&&二，三次元精密工具影像测绘显微仪；精密影像测量仪是集光、机、电、计算机图像处理技术于一体的新型高精度、高科技微测量仪器，该仪器主要利用精密三轴光栅尺工作台，由光学显微镜对待测物体进行高倍率光学放大成像，经过CCD摄像系统将放大后的物体影像送入计算机后，计算机自动识别物体焦面位置，准确测量出物体几何尺寸和形位公差，测量参数丰富，是工具显微仪、投影仪、影像测量仪的升级换代产品。6. 6. The dimensional tolerance and the geometric precision of the standard grade inner ring is in compliance with PO grade.&&&&标准级内圈的尺寸公差和几何精度符合P0级精度。7. 7. Understanding and using of Geometric Dimension and Tolerance principles.&&&&对塑料的成型，冲压，挤压以及涂料有成本效益的专业知识。8. Today, a lot of researches focus on the dimension tolerance. However, the researches on geometric tolerance are very few.&&&&二十多年来人们的研究重点都是尺寸公差，而对形位公差的研究不多。9. At last, a sample is given to show the steps of tolerance network building and the using of the geometric tolerance types reasoning technology.&&&&最后以简例说明了公差网络生成的步骤和形位公差类型推理方法在其中的应用。10. Sound knowledge of Geometric Dimensioning and Tolerance, technical report writing, and scientific test methods.&&&&熟悉形位公差，技术报考的撰写以及科学的测试方法11. According to the exchanging and functional requirement of parts, several kinds of marking methods of geometric tolerance s maximum material requirement have been analyzed.&&&&&&根据零件互换性要求和功能要求，分析了形位公差最大实体要求的几种标注方式。12. geometric tolerance的解释12. The label system of geometric tolerance is based on the operation system of Windows 2000, using UG and VC++ 6.0 as development tool, and running in the UG environment.&&&&&&形位公差标注系统的开发是在Windows 2000的微机操作平台上，以UG和VC++6.0为开发工具，在UG开发环境下运行的。13. Then, measuring accuracy was verificated through computer simulation using VC6.0 with the factors considered such as positional deviation, micrometer gauge numerical reading deviation and micrometer gauge self accuracy deviation. Last, the simulated curve linearity was evaluation according geometric tolerance national standard and minimal condition principle.&&&&&&该方法通过计算机对一条假设的正弦波曲线进行测量精度模拟验证，并考虑定位误差等影响最终结果的误差；对得到的目标曲线按照形位公差国家标准，使用最小条件的原则进行直线度评定。14. geometric tolerance14. States the method of improving the joint strength by analyzing and researching the excessive coordination of the shaft plug and chain plate, geometric shape and tolerance of plate hole and shaft plug, chain hardness and the pressure in the coordination of the chain joint.&&&&&&链节的联接固度对链条的使用寿命影响很大，通过对销轴与链板配合过盈量、链板孔和销轴的几何形状误差、链板硬度、链节静配合连接中的比压等的分析研究，提高了链节的连接固度。15. The algorithm makes full use of geometric information of intersecting lines to speed up the calculation according to the arc height tolerance.&&&&&&在跟踪求交的算法中充分利用了交线的几何特性，按等弓高误差快速精确地求取曲面上的交线。16. 16. A synthesizing method is developed to establish a mathematical model for describing the machining tolerance which synthesizes both the geometric and physical tolerance.&&&&&&提出误差集聚法，可建立多误差因素共同作用下的切削加工数学模型，使之纳入机床加工过程的几何与物理误差。17. Description: The technology shall be applied in finishing of thin-wall cylinder sleeve, required to reduce the geometric tolerances, including roundness tolerance, cylindricity tolerance and coaxiality tolerance.&&&&&&内容说明：该技术应用在薄壁缸套的精加工方面，要求降低圆度，圆柱度，同轴度等形位公差。18. Moreover, the range of maximum stroke, maximum impedance force, capacity and absorption rate under rated impact velocity is respectively calculated according to the tolerance of each geometric contact angle.&&&&&&此外，还根据各几何接触角的公差带，计算出额定冲击速度下最大行程、最大阻抗力、容量和吸收率的变化范围。19. At the same time, according to the CMM operational principle and the direction cosine of geometric elements, a thought of using direction cosine to analyze the oversize geometric tolerance reasons was proposed and its relevant example was shown, which can expand the way of quality analyses and guide to produce eligible machine parts.&&&&&&同时在描述三坐标测量机工作原理和几何元素方向余弦的基础上，提出了利用方向余弦进行形位公差超差原因分析的总体思路，并辅以实例，这一办法拓宽了产品质量分析手段，有助于指导制造出合格的机械零部件。20. Based on the description of three-COMERO operational principle and the direction cosine of geometric element, a thought that uses direction cosine to analyze reasons of oversize geometric tolerance is advanced and relevant example is showed, which can expand the way of analyzing quality and direct to produce an eligible machine part.&&&&&&在描述三坐标测量机工作原理和几何元素方向余弦的基础上，提出了利用方向余弦进行形位公差超差原因分析的总体思路，并辅以实例，拓宽了产品质量分析手段，有助于指导制造出合格的机械零部件。geometric tolerance是什么意思,geometric tolerance在线翻译,geometric tolerance什么意思,geometric tolerance的意思,geometric tolerance的翻译,geometric tolerance的解释,geometric tolerance的发音,geometric tolerance的同义词,geometric tolerance的反义词,geometric tolerance的例句,geometric tolerance的相关词组,geometric tolerance意思是什么,geometric tolerance怎么翻译,单词geometric tolerance是什么意思常用英语教材考试英语单词大全 (7本教材)
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911查询大全 微信公众号微信扫一扫关注形位公差是什么意思_形位公差在线翻译、解释、发音、同义词、反义词_英语单词大全_911查询
形位公差是什么意思
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形位公差是什么意思 形位公差在线翻译 形位公差什么意思 形位公差的意思 形位公差的翻译 形位公差的解释 形位公差的发音
形位公差 双语例句1. 本文通过分析采用相关要求的零件的合格条件及采用最大实体要求而对形位公差没有进一步要求的零件的检测方法，指出了当前在测量中存在的的主要问题，即只用位置量规进行检测是欠准确的，提出了必须再测量零件的实际尺寸，并同时判断其是否超出最大实体尺寸的检测方法。&&&&With regard to measure the spares that adopt maximum material requirement and don't ask shape and position tolerance, it is not accurate to measure with position gauge only.2. 有效情况有效情况在 MMC 或 LMC 下，由带有形位公差的特征尺寸综合影响得到的最差边界。&&&&Virtual Condition A worst-case boundary generated by the collective effects of feature of size with geometric tolerances specified at MMC or LMC.3. 3. 在分析计算机辅助公差设计现状的基础上，引入不匹配率，研究尺寸公差与形位公差在产品性能要求上的互相约束关系，从而提出包括尺寸公差和形位公差的综合公差优化设计模型。&&&&In this paper, the probability of mismatch is given on basis of the research situations of computer aided tolerancing.4. 4. 第七章对基于数学定义的平面尺寸和形位公差信息建模与表示技术的研究工作进行了总结，并对发展趋势等进行了探讨。&&&&In chapter 7, the important results and conclusions of the dissertation are summarized and the prospect of the research is opened up.5. 5. 二，三次元精密工具影像测绘显微仪；精密影像测量仪是集光、机、电、计算机图像处理技术于一体的新型高精度、高科技微测量仪器，该仪器主要利用精密三轴光栅尺工作台，由光学显微镜对待测物体进行高倍率光学放大成像，经过CCD摄像系统将放大后的物体影像送入计算机后，计算机自动识别物体焦面位置，准确测量出物体几何尺寸和形位公差，测量参数丰富，是工具显微仪、投影仪、影像测量仪的升级换代产品。&&&&Precision measuring instrument images are set-ray, machines, electricity, computer image processing technology in one of the new high-precision, high-tech micro-measuring apparatus, the apparatus using mainly a three-axis precision grating ruler workbench, measured by optical microscopy treatment of objects with high-ratio optical zoom imaging, after a CCD camera system will be amplified objects into computer images, the computer automatically recognize objects in focal plane position, the accurate measurement of the object geometry and geometric tolerance, measurement parameters rich are micro-instrument device, projector image measuring instrument upgrading Products.6. 论文的主要研究内容如下：(1)在分析了计算机辅助形位公差设计研究现状的基础上，提出了本文研究的主要内容和结构安排。&&&&Then, main contents and general structure scheme of this thesis are presented.7. 7. 当同一要素存在多个形位公差要求时，建立各公差带之间的约束关系。&&&&When there are several tolerance on one feature, the constrain relationship between each tolerance zone was established.8. 进行系统的辅助功能设计，实现了图框和标题栏的绘制、明细表的绘制、表面粗糙度的标注、基准代号标注以及形位公差标注等辅助功能的快捷完成。&&&&The thesis has executed system's assistant function design, It realized frame and title bar's drawing、table drawing、surface roughness tolerance's label、norm symbol's label and shape tolerance's label and so on to complete rapidly.9. 9. 二十多年来人们的研究重点都是尺寸公差，而对形位公差的研究不多。&&&&Today, a lot of researches focus on the dimension tolerance. However, the researches on geometric tolerance are very few.10. 10. 最后以简例说明了公差网络生成的步骤和形位公差类型推理方法在其中的应用。&&&&At last, a sample is given to show the steps of tolerance network building and the using of the geometric tolerance types reasoning technology.11. 熟悉形位公差，技术报考的撰写以及科学的测试方法&&&&&&Sound knowledge of Geometric Dimensioning and Tolerance, technical report writing, and scientific test methods.12. 12. 根据零件互换性要求和功能要求，分析了形位公差最大实体要求的几种标注方式。&&&&&&According to the exchanging and functional requirement of parts, several kinds of marking methods of geometric tolerance s maximum material requirement have been analyzed.13. 形位公差的翻译13. 形位公差标注系统的开发是在Windows 2000的微机操作平台上，以UG和VC++6.0为开发工具，在UG开发环境下运行的。&&&&&&The label system of geometric tolerance is based on the operation system of Windows 2000, using UG and VC++ 6.0 as development tool, and running in the UG environment.14. 14. 基准平面的确立，是进行表面参数评定的基础；建立理想的基准平面，在几何量形位公差检测及相关工程测量方面具有重要作用。&&&&&&It is important to set up perfect datum plane in engineering measurement as well as geometry parameters'shape and positional error inspection.15. 大电炉炉壳吊具，结构复杂，材质特殊，外形尺寸大，对母材和焊接质量要求严，对焊后的形位公差要求高，制作难度大，本文从工艺试验开始，详细介绍大吊具的制作过程&&&&&&Manufacturing a sling for lifting large electric-arc furnace body, which is complicated in structure and large in size, requires special steel, high welding quality and strict fabrication tolerance, and hence is a difficult process.16. 探讨一种在统计意义下控制功能等效的变换算法，将生产图样中标注的尺寸公差变换成以参数方程形式描述的形位公差。&&&&&&Mathematical basis is provided to measure form and position tolerance of roller rim using coordinate value electrometry and microcomputer data processing.17. 该方法通过计算机对一条假设的正弦波曲线进行测量精度模拟验证，并考虑定位误差等影响最终结果的误差；对得到的目标曲线按照形位公差国家标准，使用最小条件的原则进行直线度评定。&&&&&&Then, measuring accuracy was verificated through computer simulation using VC6.0 with the factors considered such as positional deviation, micrometer gauge numerical reading deviation and micrometer gauge self accuracy deviation. Last, the simulated curve linearity was evaluation according geometric tolerance national standard and minimal condition principle.18. 18. 阐述了一种层次式公差信息推理模型，并以此为基础研究了计算机辅助形位公差类型的推理方法和步骤。&&&&&&The meaning of every layer and the relationships between adjacent layers of this model are studied.19. 对于设计轴和轴套需要注意的问题作详细的阐述，特别是对轴和轴套的材质、表面硬度以及表面粗糙度给出选取的原则，并对形位公差等级的选取加以详细说明。&&&&&&Some notable problems in the design of the pin and bushing are discussed in details, especially for the materials of pin and bushing, surface hardness as well as roughness and selection principles are listed. Selection for form and position tolerances is also illustrated.20. 尺寸标注是否正确将直接影响零件的加工难易和精度，尤其对于零件上孔、键槽等对称结构的尺寸标注，视其有无对称度形位公差要求和使用要求的不同，这些对称结构的尺寸标注形式也是灵活多变的。&&&&&&Rightness of dime nsions mark will directly affect machining process and precision, in particular dimensions mark on symmet ry structure of aperture and key slot in spares is to be drawn in accordance with symmetry shape tolerance an d demand in utterance and therefore the mark way is flexible.形位公差是什么意思,形位公差在线翻译,形位公差什么意思,形位公差的意思,形位公差的翻译,形位公差的解释,形位公差的发音,形位公差的同义词,形位公差的反义词,形位公差的例句,形位公差的相关词组,形位公差意思是什么,形位公差怎么翻译,单词形位公差是什么意思常用英语教材考试英语单词大全 (7本教材)
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