This Inspection equipment differs from an enlargement equipment using coaxial illumination or half mirror. An exit of ray is placed under the lens, which makes an approach to the lens axis and irradiates the object clearly.

The equipment was devised so that an illumination can be unified with CCD camera structurally to gain an halation reflected picture (PAT.P& Copyright registered).

Main Features:

1. Reflected picture of the object can be gained with CCD camera without any loss, so the best contrast of the picture can be taken in the practical view of 1.1mm through 5,5mm.
2. Confirmation of view place and also pinpoint adjustment can be done simply and easily with a laser beam so that a working time can be shorten and saved remarkably.
3. An observation by monitor makes it possible to inspect easily for a long time, if necessary, since a peep observation through microscope is not needed.
4. Magnification of observation can be gained up to maximum 250 times (Using telecentric zoom lens; Zoom retio 0.75x~4.5x) through 14" monitor and 400k pixel CCD camera.

Applications:

1. Inspection for liquid crystal ITO (Indium Tin Oxide): positioning of electrode, detection of pattern and spacer of liquid crystal.
2. Inspection for chip on board.
3. Inspection for chip on glass.
4. Inspection for STN / TFT-LCD substratum glass.
5. Scratch and contamination inspection for crystal units.
6. Scratch, flaw and crack inspection for plated materials' surface.
7. Scratch, flaw, crack, weld and contamination inspection for glasses' surface.
8. Scratch, flaw, crack and contamination inspection for metal surface.

Composition List:

CCD Color Camera : 400k pixel
Zoom Lens : 0.75 x ~4.5 x 6 times
Camera Stand : ST-3
Power Supply : Switching DC - S3ZP

Options:

N-Y Table : Movable distance (X=100mm, Y=100mm)
Color Monitor : Sony PVM-14N5J (14")

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