Panasonic MICRO-IMAGECHECKER PV310 Use Manual

Also see for Micro-Imagechecker PV310: Brochure & specs

135Setting CheckersChapter 6If Area Shape = “Plane”To set a start point (SP) and end point (ED) Setting DialogSet a start point (STX, STY) and end point (EDX, EDY). The PV310 scansfrom the start point toward the end point.If the scan direction is set to “Horizontal/Vertical”, the PV310 scans in bothdirections.To set the size of a cell (WX, WY)Set the size of a cell to calculate theaverage brightness of the cells.To set the number of cellsSet the number of cells alignedfrom start point to end point inan area properly as the figureshown below. If the cells arefully or partly covered with othercells, the PV310 repeatedlyscans the parts where the cellsare covered with other cells,resulting in increasing inspectiontime.Since there are not enough cellsin the area, the PV310 cannotinspect the area thoroughlyX YST Xcoordinateof startpointYcoordinateof startpointED Xcoordinateof endpointYcoordinateof endpointW Width ofcell XWidth ofcell YN Number ofcells in theX directionNumber ofcells in theY directionSet STX, EDX, WX and NX bytilting the ENTER key left orright.Set STY, EDY, WY and NY bytilting the ENTER key up ordown.For the Area Size Adjustmentfunction, the number of cells inthe inspection area does notdepend on its size. Therefore,specify enough cells forexecuting inspection throughouteven a bigger area.