I need a full A3 calibration grid for mashin vision

[Ofhadk]

hello - can sombody help me?

elohaut

[muks]

You can create your own calibration grid in ms word.There are ready made grids availbale too. Make sure u measure the spacing properly(as accurately as possible).

[wbadry]

Hi Ofhadk,

     you may goto "...\Program Files\National Instruments\Vision\Documentation\CalibrationGrid.pdf" , then print it on your A3 paper. Eventually you need to "measure" the new distance between grid points. IMAQ takes care of calculating the corercted geometry based on your setting.

[BruceAmmons]

You can also create a grid in most drawing/paint programs.  Create a single dot, then duplicate it with a fixed spacing.

Bruce