基于机器视觉的工件尺寸测量方法设计

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中图分类号：TP391 文献标识码：A

文章编号：1006-8228（2025）08-61-05

Design ofWorkpiece Size Measurement Method Based on Machine Vision

Zhong Zhuozhen

（ScholfecnialndEletricalEgineeingagdongleicalUesitynoagdong4）

Abstract：Thisarticleproposesaworkpiecesizemeasurementmethodbasedonmachinevisionplatformtometthehigh-precision andhigh-effciencyrequirementsofmodernmanufacturingindustryforworkpiecesizemeasurement.Thisstudyachievedthe stabilityandaccuracyoftheworkpiecemeasurementmethodbyadjustingtheparametersoftheopticalimagingsystem，including lightsource brightnessandlensconfiguration，combinedwithfunctionaloperatorsandscriptprogrammingsuchasgrayscale matchingandlinedetectioninimageprocesingsoftware.Theexperimentalresultsshowthatthismethodensurestheeffciencyof singlepiecemeasurementwhilecontrolingtherepeatabilityerrorofsizemeasurementwithinareasonablerange，whichcan effectively adapt to the size measurement requirements under complex working conditions.

eywords：Machine Vision；Dimensional Measurement; Image Processing;Visual Platform

0引言

工件的质量涵盖多个维度，其中尺寸精度是最基础的指标之一[1-2]。（剩余5466字）