论文部分内容阅读
该圆度仪是以微型计算机为核心的全数字化新型圆度仪,其主轴回转系统为两级稳压的静压气浮转台,测头为压电陶瓷传感器,计算机负责测量数据的采集、处理、显示、绘图和步进电机自动消偏及测头纵向移动的自动控制,具有自检和自标定的功能.数据处理包括数字滤波、四种圆度误差评定、七波段谐波谱分析、疏波和密波波纹度分析,以及偏心测量.量程为0.3～30μm分五档,电
The roundness meter is a fully digital new roundness meter with a microcomputer as the core. The spindle slewing system is a two-stage stabilized hydrostatic floating stage. The touch probe is a piezoelectric ceramic sensor, and the computer is responsible for collecting and processing the measurement data , Display, automatic depolarization of drawing and stepping motor and longitudinal movement of the probe with self-checking and self-calibration function.Data processing includes digital filtering, four roundness error assessment, seven-band harmonic spectrum analysis, sparse Wave and dense wave waviness analysis, as well as eccentric measurement. Range of 0.3 ~ 30μm points five files, electricity