英国Vickers Instruments公司最近研制的光纤检测系统(Fibercheck System)是Fibercheck Ⅱ系统。该系统把已证实的图像剪切系统和微机控制结合在一起,以测量出纤芯同心度偏差;给出读数的置信度;自动记录带有质量控制统计信息的数据。该系统的测量精度的置信度较之同类系统要大得多,其测量重复性的精度在单个σ置信极限时大于±0.05μm。 The recently developed Fibercheck System from Vickers Instruments in the United Kingdom is the Fibercheck II system. The system combines proven image cropping and PC control to measure core concentricity deviations; gives confidence in readings; and automatically records data with quality control statistics. The measurement accuracy of this system is much more confidence than its analogous system, and the accuracy of its measurement repeatability is greater than ± 0.05μm at a single sigma confidence limit.