ISO14242里面的原文描述:Three-dimensional coordinate measuring machine, with maximum axial-position error of measurement
D, in micrometres, of:
D = 4 + 4L*E–6
where L is the numerical value of the dimension, expressed in metres.
YY/T 0651里面的原文描述:三坐标测量机:以um计,测量D的最大轴向误差为D = 4 + 4L*E–6,式中L——尺寸数值,单位米m。
问题:上面标注中提到的最大轴向误差应该如何理解?非常感谢!!!!!!!!!!!!!