the modification design for the surface roughness measuring instrument by microcomputer is introduced. the principle of the system and design of the hardware and software are emphatically discussed.
介绍了利用微机对表面粗糙度测量仪的改进设计,重点说明了系统的原理及软、硬件设计。
based on original electronic equipment of surface roughness measuring instrument model 2201, the instrument is computerized from both software and hardware.
在2201型表面粗糙度检查仪原有的电子设备基础上,提出从软、硬件两方面对表面粗糙度检查仪进行微机化改造。
possibilities of certification using a surface roughness measuring instrument and restriction on surface faults for caliper planes measured were described.
本文分析了卡尺测量面表面粗糙度感官检定和与比较样块比较检定的準确率。