These elements can form the structure for measuring the business performance of the new process when it's deployed.
这些元素形成部署新流程时用于测定其业务性能的结构。
In the digital measurement for free-form surface, image mosaics are needed to achieve the whole measurement for the small measuring field of sensor unit.
自由曲面数字化测量中,由于传感器单元测量区域小,所以实现整体测量需要进行多次的图像拼接。
On the base of a plenty of facts we suggested a method in which bi-Gaussian form is approached the output pulse in multimode fibers The accuracy measuring band in time domain can be improved highly.
在综合大量实例的基础上,提出双高斯函数逼近多模光纤的光脉冲输出的解析近似方法,使时域法确定光纤带宽的精度大为提高。
This sensor can form a distributed fiber optic measuring system and it has the function of zero adjustment and overload protection.
该光纤微弯压力传感器能够组成分布式光纤测试系统,具有机械调零、过载保护功能。
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.
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。
The method has higher precision of getting measuring points, less fitting error of tooth form, less artificial interpose in the measuring process and higher measuring precision.
该测量方法具有测量采集点精度高、齿形轮廓曲线拟合误差小、测量过程与误差处理过程人工干预少、测量精度高等特点。
The system has the functions of automatic control, automatic measurement, automatic record of data and characteristic curve, form output, alarming in measuring process.
该系统具有测试过程自动控制、自动测量、数据及特性曲线自动记录、报表输出、报警功能。
The small measuring field of sensor unit is the key problem in the free form surface measurement of large scale objects.
本文针对大型物体自由曲面测量中,传感器单元测量区域小等问题,提出了一种基于粘性目标实现空间图像拼接的方法。
This paper presents a new method of measuring the graduation angle of the equally divided circle by using 4 high precision inductive gauge heads to form a single constant angle.
本文提出一种用4个高精度电感测头构成单常角,实现对等分圆周分度角度测量的新方法。
Since the rings adapt themselves to the round form of the matching parts, this circumstance has no effect on the installed bearing, but it is noticed when measuring the bearing before installation.
由于套圈会和机器的圆轴保持一致,所以这种情况对于检测安装好的轴承并无影响,但当在安装前测量就应被注意到。
This sensor can form a distributed fiber optic measuring system and it has the function of mechanical zero adjustment and overload protection.
该光纤微弯压力传感器能够组成分布式光纤测试系统,具有机械调零、过载保护功能。
Following the analysis of the mechanism for shaping form errors during machining curved surfaces on CNC milling machine, the method for measuring form errors and error source is put forward.
分析了数控铣床曲面加工形状误差的形成机理,提出对形状误差及误差源的测量方法。
Consequently, the thermally generated particles cause many droplets to form into the cloud, which is then detected by the measuring system of the cloud Chamber.
由此可知,那些因受热过度而释放出来的粒子也会导致许多小水滴而形成云,然后被云雾室的测量系统探测到。
Research on the method for estimating the uncertainty of measurement results of form error is one important subject in the field of metrology and measuring error theory.
研究形状误差测量结果的不确定度的估计方法是计量学和测量误差理论中的重要课题之一。
When measuring form errors with 3-sensor technique, it is necessary to correctly set the angles of sensors.
用三传感器误差分离技术测量形状误差时,对传感器间的安装角度要求很严。
Since a partial discharge pulse waveform is irregular and the spectrum of each pulse is different, a pulse wave form will be distorted at the measuring terminal of the circuit.
由于局部放电脉冲波形是不规则的,显然,它们的频谱是不同的,这将导致在测量点上脉冲波形的畸变。
Suppose that the measuring system is a linear and time invariant SISO system, the digital compensation filter in the form of infinite impulse response is in series with it.
滤波器采用无限冲激响应滤波器的形式,并以系统辨识的方法直接在时域进行设计。
According to the feature of contacting measurement, the dissertation first puts forward the twice-sampling planning method for free-form surface in order to improve measuring efficiency.
根据接触测量的特点,为提高测量效率,本文提出了一种两次采样的曲面数字化规划方法。
A reflecting hologram diffraction grating was fixed to the stage to form a closed loop displacement measuring system.
固定在工作台上的全息衍射光栅实现了对工作台位移的高精度闭环检测。
On the basis of above research, the measuring error compensation method for free-form surface is proposed.
在此基础上,进一步提出了自由曲面测量误差的补偿方法。
It can be predicted that in the near future, the intelligent measuring system with multi-sensors integration technology will be the most promising trend for free-form surface measurement.
其中多传感器集成的智能化测量系统是未来自由曲面测量系统的主要发展趋势。
This paper puts forward some practical formulae of measuring the area and arc length of arch form, and analyses the relative error of these formulae.
文章提出弓形面积和弧长计量的实用公式,并分析了该公式的相对误差。
An instrument for measuring ultrasonic attenuation by means of comparing the ultrasonic pulse echo with a calibrated exponential decay wave-form is described.
本装置用超声脉冲回波与定标指数波形比较的方法测量超声衰减。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, and some key techniques are also described.
在深入研究上述方法的基础上,提出了一种自由曲面的非接触自动测量方法,介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
On the basis of a thoroughgoing study of the above methods, a non contact method for measuring free form surface automatically is given, some key techniques are also described.
在深入研究上述方法的基础上,提出了一种自由曲面的非接触自动测量方法,介绍了测量系统的构成、曲面边缘的提取、自动扫描方式的规划以及测头跟踪方式等设计要点。
Traditionally, contact measurement or simple non contact measurement based on coordinate measuring machine are used for the measurement of free form surface with high accuracy.
精确测量空间自由曲面的传统方法是采用三坐标测量机的接触测量或简单的非接触测量,这些测量方法存在工作效率低、自动化程度低等缺点。
It is important to know how to sample properly free form surfaces on CMM, which concerns the reconstruction accuracy of free form surfaces and measuring efficiency.
如何在三坐标测量机上合理地对自由曲面进行采样,将关系到曲面重建精度和测量效率等重要问题。
Once you start keeping a food diary, measuring servings, and tracking your caloric intake, you may be surprised at the number of calories you consume in the form of beverages.
如果你可以减少饮料的热量摄入,你可能都不需要进行节食了哦!
This kind of high submergence degree, even can guarantee that the plane wing form measuring water slot work well in free pouring in large scope.
这种高淹没度,更能在大范围内保证机翼形量水槽在自由出流状态下工作。
This kind of high submergence degree, even can guarantee that the plane wing form measuring water slot work well in free pouring in large scope.
这种高淹没度,更能在大范围内保证机翼形量水槽在自由出流状态下工作。
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