2. Installation and Setup
2.4.4 Projection with reflected illumination
1. Turn on the reflected illumination bulb.
2. The image of the workpiece surface is projected on the screen.
3. Mount the half-reflecting mirror at the top of the projection lens frame so that the mirror
is aimed towards the surface illuminator, as shown below. Use the frame of the
reflected illumination condenser lens or the clamp knob to adjust the height of the
reflected illuminator so that the light beam is directed to the surface of the workpiece.
NOTE
Refer to Note in p.2-15 for the operation of the vertical position adjustment of
reflected illuminator.
Projection lens
Half-reflecting mirror
Reflected illuminator
Projection screen
Workpiece profile
No.99MBA043A 2 - 17