126 Settings of PV230/PV200 for position correctionWhen PV230/PV200 is used for position correction, set the following items:1. In PV230/PV200 setting software, select “Type” -“Type Setting” - “Camera” - “Calibration” and setthe following items.• Calibration: Available• Method: Base X points2. Mark the calibration marks with the laser markerand register their coordinates (mm) to the globalcoordinates of PV230/PV200.ンㄆㄇㄆㄓㄆㄏㄆ• The calibration is necessary to convert the coordinates (pixel) ofPV230/PV200 to the X-/Y-coordinates (mm) of the laser marker.• After the calibration, confirm that in PV230/PV200 the CCWdirection of the θ-correction is on the positive (+) side.3. Set one of the followings to detect the correction value of the position for the laser marking.• “Inspection” - “Position Adjustment”• “Inspection” - “Checker” - Set “Smart edge (Line)”, “Smart matching”, or other checker that includes the angle value.4. Select “Inspection” - “Numerical Calculation”. Setthe coordinates in the order of X, Y, theta in theexpression table, that you want to send to thelaser marker for the positional correction. Then,set “Yes” to “Output” of each expression.ンㄆㄇㄆㄓㄆㄏㄆ• The results of the numerical calculation should output to the laser marker in the order of X, Y, and theta.• The rotation center of PV230/PV200 corresponds to the center of the marking field of the laser marker. (When X- andY-movement in the file settings of the laser marker are set to 0mm.)• The correction value of theta, X-and Y-position by PV230/PV200 are added respectively to the rotation movement, X-and Y-movement in the file settings of the laser marker.• The laser marker corrects the theta-coordinate with the rotation origin of the center of the marking field first. Then, X-/Y-coordinates are corrected.5. Select “Inspection” - “Judgement” and set “JDC(External)” to “Type”.6. Set the result of the checker for the positionalcorrection in the expression table.7. Select “Set” of Condition, and set “JDC” toCondition and specify “Checker No.” of TotalJudgement.+Y(0, 0) +X-X-Y+Y(0, 0) +XCoordinates ofPV230/PV200Coordinates oflaser markerME-LPGS-SM-8
