The forming mechanism and influencing factors of crack in laser rapid forming cladding layers are investigated through micro measurement and analysis methods.
采用微观测试分析方法对激光快速成形过程熔覆层裂纹的形成机理及影响因素进行研究。
The trick to test coverage measurement is to use the coverage report to expose code that hasn't been tested, on a micro level and on a macro level.
测试覆盖度量的窍门是使用覆盖报告找出未经测试的代码,分别在微观和宏观两个级别。
Micro inertial Measurement Unit (MIMU) which made up of micro inertial sensors gives a great progress in the miniaturization and micromation of inertial instrument.
采用微机械惯性敏感器的微惯性测量组合使得惯性仪表小型化和微型化技术产生了一次新的飞跃。
This method can be used in micro vibration measurement of high quality.
这种方法能应用于微振动的精确测量。
A fiber Fizeau interferometer for measurement of micro-vibration of MEMS devices is presented, which is simple in configuration and easy to operate.
提出一种结构简单、使用方便的用于微电子机械部件运动状态测量的光纤斐索干涉装置。
The digital image system is satisfied for micro-sphere shape factor measurement in respects of measuring way, resolution power and precision.
数字图像系统在测量方式、分辨力和测量精度几个方面均能满足测量要求。
The micro Pt-film thermal resistors of high precision are developed to match the ICs for precise temperature measurement in industry and scientific research.
本项研究目的是制作微型高精度铂薄膜热敏电阻器与集成电路配合,用于工业和科研中温度的精确测量。
An attitude measurement approach for micro air vehicles (MAVs) based on image information was presented.
提出了一种基于图像信息的微小型飞行器姿态测量方法。
A design method of the micro inertial measurement unit (MIMU) system is introduced.
介绍了一种微惯性测量组合(MIMU)系统的设计方法。
Variable-gapcapacitance sensor has high sensitivity, specially applying to non-contact measurement of micro displacement, and slightly affecting the system to be measured.
变气隙式电容传感器具有灵敏度高、特别适用于微小位移的非接触测量,对被测系统影响小。
A low cost calibration system for micro inertial measurement unit (MIMU) has been designed.
设计了一台低成本的微惯性测量组合标定系统。
A high speed data acquisition system for measurement of Micro EDM discharge parameter is designed. The hardware circuits are analyzed and discussed, also the software function is present.
设计了一个用于在微细电火花加工控制中放电参数检测的高速数据采集系统,对其硬件电路进行了分析和讨论,并给出了软件说明。
A dynamic measurement device of micro mass on-line utilizing microcomputer, flexible component and fibre-optic displacement sensor with high precision is presented.
介绍了一种由高精度光纤位移传感器、弹性元件和微机组成的分辩率为毫克级的在线微小质量动态测量系统。
The dynamic characteristics of accelerometers working on gyro free micro inertial measurement units was discussed, with a piezoresistive accelerometer as an example.
本文以压阻式加速度计为例,探讨了其动态特性对无陀螺微惯性测量组合的影响。
So the selection of accelerometers having the best dynamic characteristics helps to improve the features of gyro free micro inertial measurement units.
因而选用动态特性好的加速度计有助于提高无陀螺微惯性测量组合的性能。
This paper presented one single chip micro inertial measurement unit based on ordinary bulk micromachining process such as dissolved wafer process.
论文基于普通的体硅工艺设计实现了一个单片集成式硅微惯性测量组合。
A method of Laser Moire Deflectometry is developed for micro scale heat transfer measurement.
本文研究了一种能测量微细尺度流体温度场的激光云纹技术。
According to dimension measurement requirement of micro structure, a measurement system combined by MEMS micro tactile probe and nanomeasuring machine is constructed.
针对微小结构几何量测量的需求,通过集成MEMS微触觉测头和纳米测量机构建了高精度的测量系统。
The principle of micro -gas pressure measurement system based on SOC was investigated and the measurement system configuration including temperature sensors was outlined.
研究了基于SOC的微气压测试系统的工作原理,设计了基于集成温度传感嚣的微气压测试系统。
It is practical to adopt weighing method in micro-flow rate measurement.
认为采用称重式计量方法的实用性较好。
In the paper, most kinds of noise source of micro seismic measurement system are analyzed in detail.
详细分析了微震动测试系统的各种噪声源。
The most important technique is voltage amplifier design in study of micro current measurement on condition that noise is restrained.
在微电流测量技术中,主要是考虑在有效抑制噪声的条件下对从微电流转换来的电压信号放大方法的研究。
Then based on pretreatment of the micro images captured, the measurement of the fiber diameters in the web is studied using the area theory.
在对所采集的纤网图像进行处理的基础上,探讨了基于面积法测试纤网中纤维直径的方法。
Three micro scale measurement methods have been developed, which are array microindentation mark method, speckle microinterferometry and crystal grain deformation analysis (CGDA).
首先在检测方法和技术方面主要做了如下三个方面的工作:一、微区域变形的微纳米压痕标记检测方法。
A new laser diode interferometer for micro vibration measurement is proposed. The interferometer can measure micro vibrations of an object in real time.
设计了一种半导体激光干涉测量仪,可以实时测量物体的微小振动。
The computer micro-vision method has been applied widely in micro-motion measurement.
计算机微视觉方法在微运动测量中得到了广泛的应用。
A profile measurement and evaluation method for the micro-parts based on the images is presented.
针对微小型平面零件给出了一种基于图像的轮廓度测量与评定方法。
A profile measurement and evaluation method for the micro-parts based on the images is presented.
针对微小型平面零件给出了一种基于图像的轮廓度测量与评定方法。
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