三轴误差,Three error axis
1)Three error axis三轴误差
2)bedding error端钣误差(三轴试验)
3)axial error轴向误差
1.To meet the requirement of 100% on-line inspection of gears in mass production in automotive and motorcycle industry, the two-flank principle is used to check the gear radial errors(thickness, radial composite error, run-out and error burs)and the gear axial errors(mean helix error, helix error and taper error)to realize the quick on-line inspection of gear machining flaws.针对汽车、摩托车齿轮生产企业大批量齿轮生产现场,实现在线100%快速检测需要,本项目采用双面啮合原理测量齿轮的径向误差(齿厚、径向综合偏差、径向跳动、毛刺等)和轴向误差(平均齿向偏差、齿向偏差、锥度误差),实现齿轮的制造缺陷的现场快速检测。
2.This paper, part seven of "Analysis of Errors and Inspection Groups on Hobbing Gear", dis- cusses the reason why the axial error occurs, the mathematical model and the relation between tol- erance group Ⅲ and axial error.这部分的主要内容是论述轴向误差的产生原因,数学模型以及轴向误差与第Ⅲ公差组之间的关系。
3.In this paper,the existing best-fit calculation,so as to the existence of axial RMS minimum goal for the design of the match,the current method of calculating the axial error is discussed,pointing out that some places a little unreasonable,a more accurate calculation of the axis to the formula for calculating the error and gives the derivation process.针对现有的吻合计算,存在以轴向RMS最小为设计目标的吻合,对目前计算轴向误差的方法进行了讨论,指出了某些稍不合理的地方,提出了一个较为准确的计算轴向误差的计算公式,并给出了推导过程。
英文短句/例句

1.Based on GMM on the Ball Screw Axis to Error Compensation on the Application of Research基于GMM在滚珠丝杠轴向误差补偿上的应用研究
2.Precise algorithm for best fit surface axis errors of reflector antenna天线最佳吻合轴向误差的精确计算方法
3.Dynamic measurement technology of the spindle motion error of high speed spindle机床主轴径向回转误差的测试与研究
4.Preliminary Discussion on the Effects of the Pure Radial Jumpiness Errer in Principal Axes on the Error Shape in Formed Workpiece;主轴纯径向跳动误差对加工工件形成误差形状浅析
5.Analyzing Rotor Rotating Error Using Fractional Brownian Motion基于分数布朗运动的转轴径向回转误差分析
6.CNC Machine Spindle Radial Motion Error On-line Measurement数控机床主轴径向运动误差在线高精度检测
7.The Radial Rotation Error Analysis and Three-dimension Simulation of Precision Sliding;精密轴的径向回转误差分析与三维仿真
8.On Spindle Motion Error Separation Based on Virtual-position Reading基于虚位数据法的主轴径向回转误差分离研究
9.The Calculation of Largest Radial Error for Cutting Force on the Long Axis Parts切削力对长轴类零件产生最大径向误差的计算
10.Measurement Technology of the Rotor Rotating Error of Motorized Spindle Based on LabVIEW基于LabVIEW的电主轴径向回转误差测量技术
11.Research on Volumetric Error Modeling for Five-axis NC Machine Tools面向五轴数控机床的空间误差建模流程研究
12.Simulation Analysis on Shipborne 2-axes Stabilization System on Direction Finding Error舰载两轴稳定系统对测向误差影响的仿真分析
13.Error Analysis of Axial Position and Measuring Equipment Design for NC Machine Tool数控机床轴向位置误差分析及测量装置设计
14.Improper adjustment of differential bearings.差速器轴承调整错误。
15.Multi-body System-oriented Kinematics Modeling and Geometric Error Analysis for Five-axis NC Machine Tools;面向多体系统的五轴联动数控机床运动建模及几何误差分析研究
16.Research on the Spindle Radial Motion Error of the Numerical Machine Tools Based on Laser Displacement Sensor;基于激光位移传感器的数控机床主轴径向运动误差测试方法研究
17.The application of error separation techniqu in axis turing error measurement误差分离技术在主轴回转误差检测中的应用
18.Research on Rotary-axis Error Software Compensation Technology of Five-axis NC Machine Center;五轴数控加工中心回转轴误差补偿技术的研究
相关短句/例句

bedding error端钣误差(三轴试验)
3)axial error轴向误差
1.To meet the requirement of 100% on-line inspection of gears in mass production in automotive and motorcycle industry, the two-flank principle is used to check the gear radial errors(thickness, radial composite error, run-out and error burs)and the gear axial errors(mean helix error, helix error and taper error)to realize the quick on-line inspection of gear machining flaws.针对汽车、摩托车齿轮生产企业大批量齿轮生产现场,实现在线100%快速检测需要,本项目采用双面啮合原理测量齿轮的径向误差(齿厚、径向综合偏差、径向跳动、毛刺等)和轴向误差(平均齿向偏差、齿向偏差、锥度误差),实现齿轮的制造缺陷的现场快速检测。
2.This paper, part seven of "Analysis of Errors and Inspection Groups on Hobbing Gear", dis- cusses the reason why the axial error occurs, the mathematical model and the relation between tol- erance group Ⅲ and axial error.这部分的主要内容是论述轴向误差的产生原因,数学模型以及轴向误差与第Ⅲ公差组之间的关系。
3.In this paper,the existing best-fit calculation,so as to the existence of axial RMS minimum goal for the design of the match,the current method of calculating the axial error is discussed,pointing out that some places a little unreasonable,a more accurate calculation of the axis to the formula for calculating the error and gives the derivation process.针对现有的吻合计算,存在以轴向RMS最小为设计目标的吻合,对目前计算轴向误差的方法进行了讨论,指出了某些稍不合理的地方,提出了一个较为准确的计算轴向误差的计算公式,并给出了推导过程。
4)Rotary axle center error轴心误差
5)axis error轴系误差
1.Effect of digital zenith camera axis error on measurement precision of vertical deflection and its correction;天顶摄影仪轴系误差对垂线偏差测量精度的影响及其修正方法
6)Axis error轴线误差
1.Influence of axis error of gears with circular tooth profile on transmission precision;圆弧齿轮副轴线误差对传动精度的影响
延伸阅读

MasterCAM8.0在四轴、五轴铣床加工中的应用与技巧MasterCAM8.0新增加了多轴加工模块,但在实际加工应用中数控机床的控制器是不同的,在后置处理时,如果在MasterCAM8.0提供的后置处理文件夹Posts中找不到适合数控机床控制器的后置处理文件,或者经过编辑某通用后置处理文件后,仍不能得到与数控机床控制器相适应的后置处理文件,那么就无法将多轴加工模块得到的NCI文件转化成实际加工中可用的NC程序。  笔者在工作实践中,通过适当的转化使某些常用、典型的四轴、五轴加工在MasterCAM8.0上得以实现,并且成功后置处理成适合加工实际的四轴、五轴数控铣床控制器格式的NC程序。  一、四轴加工的应用  卫生巾切刀成型辊的数控加工主要是通过用平铣刀和锥度成型刀在XK-715M机床(带旋转轴的三坐标数控机床)上实现的。旋转轴上夹持的切刀成型辊相当于第四轴——A轴,刀具在圆柱体上走空间曲线,就得到刀刃的型面。  那么,如何建出这条卷在圆柱体上的空间曲线呢?  首先,在MasterCAM8.0中,根据切刀理论刃口展开图画出不同刀具的中心轨迹展开图,这是二维曲线。  然后,利用主菜单的转换→卷筒→串连,用串连的方式选取刀具轨迹曲线→然后设定卷筒直径、旋转轴X及曲线放置在圆柱体上的位置→确认后再作出与卷筒直径同样大小的圆柱曲面,作为4轴曲线加工的导动曲面,将空间曲线以投影方式投到圆柱面上进行加工。  虽然同样是FANUC系统,但XK-715M机床和加工中心控制器的所使用的格式稍有区别,所以在用MasterCAM后处理产生NC程序之前需修改后置处理文件MPFAN.PST。  方法如下:进入文件→编辑→*.PST→找到系统默认的MPFAN.PST文件,先作备份,如另存为MPFAN-1.PST文件,然后打开,找到下面清单中的变量rot_ccw_pos : 1,将其改为rot_ccw_pos : 0,并存盘。  # Rotary Axis Settings  # --------------------------  vmc   : 1   #0 = Horizontal Machine, 1 = Vertical Mill   rot_on_x : 1   #Default Rotary Axis Orientation, See ques. 164. #0 = Off, 1 = About X, 2 = About Y, 3 = About Z   rot_ccw_pos : 1   #Axis signed dir, 0 = CW positive, 1 = CCW positive  之后,进入“NC管理”菜单→更改后置处理文件→选中MPFAN-1.PST文件,再对NCI文件进行后置处理,产生符合XK-715M机床的NC格式。  二、 五轴加工的应用  以在FIDIA系统的T20上加工双角度叉耳内外形为例,说明用MasterCAM8.0实现T20上带固定角度的五轴加工。