平面度误差评定算法及程序设计  

Design of Algorithms and Program of Flatness Error Assessment

作　　者：雷凯[1] 秦哲[1] 区锐相 

机构地区：[1]广东工业大学机电工程学院,广东广州510006 [2]东莞市通德光电科技有限公司,广东东莞523000

出　　处：《机床与液压》2011年第4期87-88,91,共3页Machine Tool & Hydraulics

基　　金：国家自然科学基金项目(50605008)

摘　　要：平面度是评定产品质量的指标之一。随着测量技术的不断进步,影像测量仪被广泛应用于平面度的测量。采用最小二乘法的算法原理,编写平面度误差评定程序并将其嵌入影像测量仪软件中,对影像测量仪自动测量的数据进行处理。实验结果表明:该算法能够快速评定平面度误差,在生产实际应用中效果较好。Flatness is one of the indicators assessing the quality of products.With the continuous advancement of measurement technology,image measurement instrument is widely used in flatness measurement.The algorithm principle of least square method was adopted to develop the flatness error assessing program.The program was embedded in the software of image measurement instrument to process the data measured by the instrument.The experimental result shows that using the algorithm,flatness error can be assessed quickly.It has good effect in practical application.

关 键 词：最小二乘法 平面度误差 影像测量仪 VB 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]