A simple calibration model was developed for digital fringe projection profilometry(DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system.
建立了数字光栅投影轮廓测量系统的简易标定模型，以实现测量系统的简便化和便携式应用。
An optic fiber interferometric system for measuring absolute distance up to 1 meter is presented.
提出一种可以测量1米以上绝对距离的光纤干涉测距系统。
In order to minimize settling times when measuring high resistance values, keep shunt capacitance in the system to an absolute minimum by keeping connecting cables as short as possible.
在测量高阻值电阻时，为了尽量减小建立时间，使连接电缆尽可能地短，以便使系统中的并联电容实际上达到可能的最小值。
An optic interferometer system based on optical multiplication for measuring absolute distance was presented.
介绍了一个基于光学倍乘原理的绝对距离干涉测量系统。
This article introduces a new way which applies absolute zero position system of grating digital readout-instrument to measuring large diameter.
介绍了一种采用光栅数显装置的绝对零位系统进行大直径测量的新方法。
An absolute range measuring system that can separate the target locating process from the measuring process is proposed in the paper.
提出一种将目标定位过程和测量过程分开的绝对距离测量系统。
There are mainly two types of index systems for measuring the scale of national debt, ie the absolute index system and the relative index system.
衡量国债规模的指标体系主要有两大类，即绝对量指标体系和相对量指标体系。
To raise the uncertainty of BRDF value measuring, a new BRDF absolute value realization system is established.
为了提高BRDF量值计量的不确定度，提出了一种新型的BRDF绝对量值复现系统设计。
A method for compensating the measuring error of the grating displacement measurement system with absolute zero mark is presented.
提出一种具有绝对零位标识的光栅位移测量系统的误差补偿方法。
A method for compensating the measuring error of the grating displacement measurement system with absolute zero mark is presented.
提出一种具有绝对零位标识的光栅位移测量系统的误差补偿方法。
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