Lens Size(mm)
Working Area Approx. (mm)
163
110X110
210
140X140
254
175X175
330
220X220
420
300X300
Lens Calibration:
Calibration should be performed if:
1.
The camera is changed or manipulated.
2.
The lenses are removed, replaced, or changed.
3.
Focusing accuracy has degraded and the laser is not marking.
Warning!! Calibration cannot be done in Rotary Mode.
Preparation:
Before performing a lens calibration the focusing card must be within the view of the camera and outside of the
work area to perform the calibration properly. The size of the work area is determined by the lens used (refer to
the chart below).
Base
Work
Area
QR Card
Stage
Section VIII. Lens Replacement & Calibration
39
Fig. 30
