光学成像条码定位是一种基于条码识别技术和机器视觉测量的光电自动化测量方法，具有广泛的应用领域。
Based on barcode recognition and machine vision technology, optical barcode image positioning (OBIP) has been widely applied in photoelectric automatic measurement fields.
介绍一种自动测量铁路车辆轮对参数并实现计算机自动化管理的新装置，详细论述了新装置的结构、工作原理和测量方法。
A new device is introduced for automatic measuring of wheelset parameters of railway vehicles and for realization of automatic management by computers.
对于弹性件、薄壁件等易变形件尺寸的测量，常规的测量方法存在测量时间长、人为主观误差较大、自动化程度低等不足。
There are some shortcomings in measuring easy-deformed object in usual methods, such as long time in measuring and big subjective errors and, Low automatic level.
测量方法简便，不需校对零点，有利于自动化，提高了测量精度。
Said method is simple, no need for correcting zero point, easy automatization and improves measuring precision.
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。
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。
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.
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