摘 要：數(shù)據(jù)處理和分析是三坐標(biāo)測(cè)量機(jī)應(yīng)用的核心工作，而基于統(tǒng)計(jì)過(guò)程控制的SPC技術(shù)，則是測(cè)量機(jī)應(yīng)用的高級(jí)階段，SPC技術(shù)應(yīng)用的基礎(chǔ)性工作是對(duì)大量數(shù)據(jù)的匯總處理。本文提出了一種利用程序方法對(duì)數(shù)據(jù)進(jìn)行匯總的數(shù)學(xué)模型和編程思路，結(jié)合工作中的經(jīng)驗(yàn)，對(duì)SPC技術(shù)的實(shí)際應(yīng)用進(jìn)行了一些粗淺的探討。通過(guò)使用這些技術(shù)和方法，可以實(shí)現(xiàn)數(shù)據(jù)采集、數(shù)據(jù)處理和數(shù)據(jù)分析的全程自動(dòng)化。
關(guān)鍵詞：測(cè)量機(jī)；數(shù)據(jù)；分析；SPC技術(shù)；控制圖
中圖分類號(hào)：TP274+.2 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1672-4984（2007）04-0053-03
Data processing and analysis of coordinate measuring machine
GONG Mao-cai
（Beiqi Foton Auman Heavy Truck，Beijing 101400，China）
Abstract： Data processing and analysis is a kernel work of CMM application, and SPC technique based on statistical process control is a high level stage of CMM application, collection for mass data is a foundational task for SPC technique.This paper introduces the mathematical model and some ideas on how to collect data by using of the programming method, and discusses actual application of SPC technique according to working experiment. Using these techniques and methods can realize full automation for data acquisition, data processing and data analysis.
Key words: CMM（coordinate measuring machine）; Data; Analysis; SPC technique; Control chart
