A new optical system is designed for the material surface temperature-measuring device used in laser processing. The measurement error analysis and conclusions are presented.
通过解决激光加工中材料表面温度测量装置的难点，设计了一套新型光学系统，并给出了测量误差分析及结论。
Primary measurements and analysis of surface reflectance of varied substance along with various machining process are carried out with this system.
利用该测量系统对不同材质、不同加工工艺的物体表面的激光反射分布进行了初步的测量和分析。
The proposed method to cluster customers is to combine response-surface method, adaptive-conjoint analysis technology and system-clustering method according to the value of customers needs utility.
综合应用响应曲面法、适应性关联分析技术和系统聚类法，提出了根据客户需求效用值进行客户群聚类划分的新方法；
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