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本文研究了Intel公司MCS-8097BH十六位单片机在光纤式表面粗糙度测量仪智能化中的各种问题,介绍了该仪器智能系统的硬件组成和软件结构框图。新研制的系统使仪器的测量范围扩大、测量精度和稳定性得以提高,能测量R_a=5～0.005μm的表面粗糙度,并能使探头与工件表面的距离保持不变,以便作表面粗糙度的在线测量。
In this paper, the various problems of the intelligent MCS-8097BH 16-bit SCM in the optical fiber surface roughness measuring instrument are studied, and the hardware components and software block diagram of the intelligent system of the instrument are introduced. The newly developed system to expand the measurement range of the instrument, measurement accuracy and stability can be improved, the R_a = 5 ~ 0.005μm surface roughness can be measured, and the probe and the workpiece surface distance remains the same, so as to make the surface roughness Online measurement.