ISO 16063-15:2006 振动及冲击平衡的校正方法－第15部分：激光干渉测量法原角振动校正
标准编号：ISO 16063-15:2006
中文名称：振动及冲击平衡的校正方法－第15部分：激光干渉测量法原角振动校正
英文名称：Methods for the calibration of vibration and shock transducers — Part 15: Primary angular vibration calibration by laser interferometry
发布日期：2006-08
标准范围
ISO 16063-15:20 06规定了用于角传感器（即角加速度计、角速度传感器和旋转角传感器（带或不带放大器））的初级角振动校准的仪器和程序，以通过稳态正弦振动和激光干涉测量法获得复灵敏度的大小和相移。ISO 16063-15:20 06中规定的方法适用于测量仪器（特别是旋转激光测振仪）和ISO 2041中定义的旋转角度、角速度和角加速度量的角传感器。ISO 16063-15:20 06适用于1Hz至1.6 kHz的频率范围和0.1 rad/s2至1000 rad/s2的动态范围(振幅)(频率相关)。可以使用ISO 16063-15:20 06中规定的方法3A或方法3B结合适当的低频角振动发生器来实现低于1Hz(例如，0.4 Hz，其是其他国际标准中使用的参考频率)的校准频率和小于0.1 rad/s2的角加速度幅度。ISO 16063-15:20 06描述了六种方法。方法1A（条纹计数，干涉仪类型A）和方法1B（条纹计数，干涉仪类型B）适用于在1 Hz至800 Hz的频率范围内以及在特殊条件下，在更高频率下复灵敏度的大小校准。方法2A（最小点法，干涉仪A型）和方法2B（最小点法，干涉仪B型）可用于800Hz至1.6 kHz频率范围内的灵敏度幅值校准。方法3A(正弦近似方法，干涉仪类型A)和方法3B(正弦近似方法，干涉仪类型B)可用于在1Hz至1.6 kHz的频率范围内的灵敏度和相位校准。方法1A、1B和3A、3B提供在各种频率下以固定角加速度振幅进行校准。方法2A和2B要求在固定的旋转角振幅（角速度振幅和角加速度振幅随频率变化）下进行标定。
ISO 16063-15:2006 specifies the instrumentation and procedures used for primary angular vibration calibration of angular transducers, i.e. angular accelerometers, angular velocity transducers and rotational angle transducers (with or without amplifier) to obtain the magnitude and the phase shift of the complex sensitivity by steady-state sinusoidal vibration and laser interferometry. The methods specified in ISO 16063-15:2006 are applicable to measuring instruments (rotational laser vibrometers in particular) and to angular transducers as defined in ISO 2041 for the quantities of rotational angle, angular velocity and angular acceleration.ISO 16063-15:2006 is applicable to a frequency range from 1 Hz to 1,6 kHz and a dynamic range (amplitude) from 0,1 rad/s2 to 1 000 rad/s2 (frequency-dependent). Calibration frequencies lower than 1 Hz (e.g. 0,4 Hz, which is a reference frequency used in other International Standards) and angular acceleration amplitudes smaller than 0,1 rad/s2 can be achieved using method 3A or method 3B specified in ISO 16063-15:2006, in conjunction with an appropriate low-frequency angular vibration generator.ISO 16063-15:2006 describes six methods. Method 1A ( fringe-counting, interferometer type A) and method 1B ( fringe-counting, interferometer type B) are applicable to the calibration of the magnitude of complex sensitivity in the frequency range of 1 Hz to 800 Hz and under special conditions, at higher frequencies. Method 2A (minimum-point method, interferometer type A) and method 2B (minimum-point method, interferometer type B) can be used for sensitivity magnitude calibration in the frequency range of 800 Hz to 1,6 kHz. Method 3A (sine-approximation method, interferometer type A) and method 3B (sine-approximation method, interferometer type B) can be used for magnitude of sensitivity and phase calibration in the frequency range of 1 Hz to 1,6 kHz. Methods 1A, 1B and 3A, 3B provide for calibrations at fixed angular acceleration amplitudes at various frequencies. Methods 2A and 2B require calibrations at fixed rotational angle amplitudes (angular velocity amplitude and angular acceleration amplitude vary with frequency).
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