可能有相当多的审判和参与之前,拟合误差位到达最佳1 / 4“通关的叶片之间的马勒桶的底部。
There could be quite a bit of trial and error of fitting involved before you arrive at the optimum 1/4" clearance between the blades and the bottom of the muller bucket."
没有办法解决预测误差区间宽泛的问题——一位经济学家称为“给他们翅膀”。
There is no solution in putting wide ranges of error on the predictions – what one economist called “giving them wings”.
通过加工实验,验证了三种刀位计算方法的有效性和误差分析方法的正确性。
The validity of three methods and the correctness of the error calculation were proved in the machining experiments.
开始运行得不错,只有一点小的误差,如果存在误差的话,也只是最后一位小数不同。
This starts off well enough with only a small difference, if that, in the last decimal place.
针对表面粗糙度和形位误差对圆柱体直径评定结果的影响,在进行圆柱体直径尺寸评定时,需要对表面粗糙度进行滤波处理。
As roughness and form & position errors have an effect on evaluation result of cylinder diameters, it is necessary that roughness is filtered for evaluating cylinder diameters size.
目前的样品误差在每天1位秒之内,或约等于每274年误差1秒。
Protoypes are accurate to within 10 microseconds per day, or roughly 1 second per 274 years.
本文主要对六自由度摇摆试验台的系统设计、运动学理论、位姿误差及控制方法四方面进行分析和研究。
The major research works completed in this dissertation includes: six free-degree swing platform system design, kinematics theory, pose error analysis and control methods.
关节式坐标测量机的关节零位偏差是由装配工艺误差引起的,对测头末端的空间位姿误差影响极大。
The joint zero position deviations of joint type CMM, which result from assembly technology errors, have an enormous influence on the pose errors of probe end.
没有办法解决预测误差区间宽泛的问题——一位经济学家称为“给他们翅膀”。
There is no solution in putting wide ranges of error on the predictions – what one economist called "giving them wings".
结合加速度计零位和标度因数的温度误差模型,采用了相应的误差补偿算法。
The proper error-compensation method is adopted based on the temperature error model of the accelerometer.
最后,反求轨道误差和位系数误差对重力梯度测量值的影响。
Finally, the influence of orbital errors and potential coefficient errors on the gravity gradient measurements are conversely found out.
通过对经纬仪测绘法1:50 0地形测图过程中各个工序的分析,得出了1:50 0地形图上的点位中误差。
Through the analysis on every procedure of surveying 1:500 topographic map with the method of transit mapping, the position error of 1:500 topographic map is got.
介绍一种由单片机控制的误差补偿系统,利用感应同步器数显装置对定尺零位误差进行补偿。
A single chip computer controlled error compensating system USES digital display of inductosyn to compensate errors of scaled zero position.
用点集拓扑学理论,建立了形位误差评定的统一数学模型。
The unified mathematical model for evaluating geometrical errors is created with the theory of point set topology.
每台机车移动线上设置一固定标志位,用于对位移编码器累计误差的清零。
A sign of each line for the car is mounted to reset error of the coder.
为了实现GMSK信号解调,接收机中dsp实现了调制信号的误差频谱估计、位同步恢复及译码。
To demodulate GMSK signal, DSP is used in receiver to achieve error spectrum estimation, bit synchronization recovery and decode.
介绍一种新研制的高温回转体零件形位误差综合自动测量系统的构成、检测原理和方法。
Presents the composition, the principle and measurement methods of a non-contact automatic system for measuring shape and position errors of revolving body in high temperature.
通过全部检测点的点位误差分析,对当地管线普查成果提供了综合评价依据。
By the point location error analysis of the whole detecting points it presents the synthetic basis of evaluation for the result of the local pipeline reconnaissance.
零相位误差跟踪控制器作为前馈跟踪控制器,提高了快速性,使系统实现准确跟踪。
Zero phase error tracking controller was served as the feed-forward controller to improve the fast tracking performance of the system, thus exactly tracking of the system was implemented.
从配位滴定终点误差公式出发,运用一种图解方法,能准确、快速地确定配位滴定的滴定条件。
In perspective of the error formula in the allotted titration, a graphic method is applied into the speedy and accurate determination of the conditions for titration.
形位误差的几何模型建立。
The geometric model of the geometric error evaluation is established.
建立了运动误差与形位公差、制造误差及运动副质量误差等因素的数学模型,给出了三种运动可靠度的计算方法。
The mathematic models of errors among movement and shape seat, manufacture, motion quality etc. are established and the computing method of three motion reliability is put forward.
“清零”键,清除传感器因零点飘移而产生的零位误差。
Press the "reset" key and deletes the zero position error caused by the shift of the zero point in the sensor.
基于强度干涉原理的飞高检测方案中,微型飞行头位姿控制是影响测量误差的一项关键因素。
In flying height measuring method utilizing light intensity interference principle, the position control of micro flying head has effect on measuring error.
本文在刚性机器人精度分析的基础上,结合柔性机器人的研究成果,对机器人位姿误差的分析与综合作了较为系统的研究。
The analysis and synthesis of pose error of robots on the basis of accuracy analysis of rigid robots combining with achievements in research of flexible robots have been studied systematically.
随着新基准的不同选择,相对点位误差可有多种含义。
Relative positional error may have different meanings with the different new datum choosing.
为了开发形位误差评定系统,在形位误差评定理论及方法进行了研究和探讨,围绕该课题本文主要进行了以下几个方面的研究工作。
Centered around the subject, this paper mainly studies the theory and method of the geometric error evaluation, and the main work is as follows.
本文提出了一种机器人高精度定位补偿系统,介绍了一种位姿误差补偿方法。
This paper presents a method of robot position error compensation and introduces a high precision positioning system of robot.
为了解决这一难题和满足生产需要,我们进行了大型轴类零件形位误差自动测量仪的设计。
To settle this problem and meet productive demand, we have carried out the design of automatic instrument for measuring form and position deviations of large axles.
零相位误差跟踪控制器(ZPETC)的提出部分地解决了这一问题。
Zero Phase Error Tracking Controller (ZPETC) was used to partially solve the problem.
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