Statistic Analysis of Multi-sample for Process Precision
Wen Huaixing · Machine Tool & Hydraulics · 2006
To utilize a figure micrometer to do separate sampling for multi-sample from different processes,to send the data measured by the figure micrometer into a computer by means of the multi-path data acquisition utensil real time,and to compare and analyze the data with Visual C++,the differences of all samples were given out,and the quality states of different processes were obtained.