Signal extraction of line scan CCD used in dimension measurement;
通过对两边沿的位置捕获就可完成尺寸测量。
Research of Color Difference and Dimension Measurement of Ceramic Tile Based on CCD;
对基于机器视觉的薄片零件尺寸检测系统进行研究。
It has been widely used in three-dimension measurement, robot navigation, virtual reality and so on.
目前立体视觉技术已经在三维测量、机器导航、虚拟现实等领域得到了广泛的应用。
The latest developments on the cylindrical inner dimension measurement with laser optical methods are introduced in this paper.
介绍了工程中用激光光学方法检测柱状结构内尺寸参数的新进展。
The measurement assembly has at least one dimension measurement apparatus and at least one magnetic flux measurement apparatus.
测量组件具有至少一个尺寸测量设备和至少一个磁通测量设备。
The measurement technique of non-contact pneumatic sensor is an important method in the dimension measurements of machine parts.
非接触式气动传感器测量技术是机械零件尺寸测量和控制的一种重要方法。
It is easy to interface with computer, and widely used in spectral instruments and precise dimension measurement in survey field.
它容易与各种计算机接口，广泛地应用于各种光谱仪器、精密尺寸检测仪器中。
The technology is applicable to the non-contact 3-dimension measurement of the complex curved surfaces or the vision sensor of robots.
这种技术适合用于复杂曲面的非接触三维测量，或用于机器人视觉传感器。
A new and practical three dimension measurement system names Cross Optical Axis Projector Grating system (COAPGS) is proposed in the paper.
提出了一种实用化的三维测量系统-交叉光轴投影光栅系统。
Objective Describes the methods of 3D reconstruction and dimension measurement in order to help doctor in diagnosis, operation planning and the actual surgery.
目的帮助医生进行诊断、术前预测和实际手术操作，提出一种三维重建、测量的方法。
The experiment proves that the measuring scheme realize real time detection with high accuracy and has broad prospects for the application of dimension measurement.
实验表明检测方案不仅实现了在线检测，而且精度高，具有良好的应用前景。
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。
Now, most of Chinese bearing factories in dimension measurement for bearing have been mainly dependent on mechanical or optical instruments in sampling inspection way.
目前，我国大多数轴承生产厂家在轴承尺寸检测方面还是依靠机械式、光学式等测量仪器，采用抽检方式进行。
The comparative experiment is conducted on the CMM, and the result shows that the measurement accuracy of this system can meet the requirement of large dimension measurement on spot.
在三坐标测量机上做了对比实验，结果表明，该系统达到了大尺寸现场测量要求的精度。
The article suggests the requirements for application of online dimension measurement during the machining process according to the actual conditions of NC manufacturing of high-precision parts.
根据精密零件数控加工的实际生产情况，提出加工过程尺寸在线检测的应用需求。
On the basis of the aiming principle of the atomic force probe a-long with 2D micro-displacement system and the high precision capacitive sensors , the micro-dimension measurement system is developed.
本文基于原子力微探针瞄准原理并结合二维微位移系统和高精度电容传感器，研制了微尺寸测量系统。
A measurement dimension is added.
添加一个度量维度。
The format also supports multipart shapes in three dimensions, as well as a measurement (m) dimension. The format consists of at least three individual files
此格式还支持三维多部分图形，还有度量（m）维。
A new method of three dimension shape measurement is presented.
提出了一种测量三维面形的新方法。
Measurement with CCD is a very effective non-contacted method for the dimensional measure, which is now widely applied to the precision measure of the part dimension.
利用CCD进行尺寸测量是一种非常有效的非接触检测方法，这种方法被广泛的应用于零件尺寸的精密测量中。
This method was changed from measuring the dimension difference to the time difference measurement by using an optical system and circuitry.
这种方法利用一光学系统和电路，把线值差转换为时间差来测量。
So, more and more scholars attach importance to optical three-dimension shape measurement and it is being one of front line studying fields and researching direction of information optics.
因此，光学三维面形测量技术受到广大学者的重视，正成为信息光学的前沿研究领域和方向之一。
When the fault appears, there will be some variation in the fractal dimension of measurement signal, and the fault detection can be carried out according to this change.
由于故障发生时系统表现异常，这些异常可导致测量信号分形维数的变化，根据这些变化可进行故障检测。
The application of PSD in two dimension position measurement is introduced.
并介绍了PSD在二维定位测量中的应用；
The estimation of body dimension is very important in the two-dimensional non-contact body measurement system.
二维非接触式人体测量系统中，对人体围度尺寸的预测非常重要。
The verification and measurement plan of checking fixture dimension should be confirmed by YFV engineer.
检具的尺寸验证测量计划需得到延锋工程师的确认。
Sampling strategy, measurement errors and measured contour form features are all related to the uncertainty analysis for dimension, position and form error estimated.
轮廓的尺寸量、位置量以及形状误差估计值的不确定度与测量误差、被测轮廓的形状特征以及采样策略等有关。
Due to the limitation of the contact measurement, a non-contact measure work-piece dimension of method was put forward, which is based on IMAQ.
针对传统接触式测量方法的局限，本文提出一种基于IMAQ实现工件尺寸非接触在线实时测量的方法。
An inductance appearance with a pole probe, automation feed framework and mode of measurement on-line are designed in the single dimension checking.
一维尺寸在线检测方法中，设计了柱形触点电感测头、自动上料机构和在线测量软件。
The three dimension laser ranger scanning measurement have the characteristics of high speed. high efficiency and real time etc.
三维激光扫描测量具有速度快、效率高、实时性强等特点。
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