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引言在工业上长度和角度测量技术中,目前使用着很多种不同的测量系统和电子外部仪器。现在第一次成功地采用按照蔡司 Pho-cosin 方法的光电位移测量技术,把统一的测量一数字化原理广泛应用于直到μ以下范围。为了能使蔡司 Phocosin 系统适用于精密测量仪器,数字控制机床或是专门的测量设备等不同的任务,把电子学系统分成为容
Introduction In the field of industrial length and angle measurement techniques, many different measurement systems and electronic external instruments are used. Now for the first time successfully using the photoelectric shift measurement method according to the Zeiss Pho-cosin method, a unified measurement-digitization principle is widely applied down to the range of μ. In order to make Zeiss Phocosin system suitable for precision measuring instruments, digital control machines or specialized measuring equipment and other different tasks, the electronic system is divided into capacity