Checker Applications ExampleWindow Checker Presence checkSortingArea measurementSurface inspectionParts recognition All rolls present?Binary Edge Detection Fast measurement of length and distanceFast angle measurementPresence checkingWidth of tracks correct?Gray Value Edge Detection High accuracy measurement of length anddistancesHigh accuracy angle measurementCoplanarity checkSurface inspectionAll dimensions within range?Difference Checker Print checkingPunch checkingQuality check of injection moulded partsSurface inspectionPrint okay?Feature Extraction Counting objectsPresence checkPosition detectionRoundness checkParts recognitionBenching radius correct?Optical Character Recognition (OCR) Read, identify and verify:Plain writingLaser prints/thermal printsLogosObject recognitionCorrect lot number?Code Reader Read codes:Barcodes:/5 Industrial, Code 39/93/18,EAN 8, EAN 13, UPC-A/E, Pr Pharma codeD Codes: ECC00, QR-CodeContents of the code?Contour Matching Position detection (0-360°)Object identificationPresence checkPosition of the pieces?16Imagechecker P400MA and P400Inspection functions08/2008