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DRT / DRF
 Lighting for Vision System  LVS E-mail  >>  lvs@lvs.co.kr  34              Internet Web Service  >>  www.lvs.co.kr  35



 LOW-ANGLE RING LIGHTING                                                                                              DLA2 / DL
 DLA2 DL Series
 │
                                                                                                                      DB / DB2





 Edge detection and scratch inspection of                                                                             IFRK
 glossy objects

 For the use of inspecting from a low angle
 highlighting edges and cracks on                                                                                     ILA-R/ILA-S
 metal surfaces.


 Direct Lighting                                                                                                      IDM
 Low Angle Lights


                                                                                                                      IFS


            Sample image
                                                                                                                      DDM
            DLA2│DL series   >>>

                                                                                                                      ICFV / ICFV2




 ●    Inspecting location/shape/ area of BGA soldering balls
 Usage  ●    reading laser imprints                                                                                   IFD
 ●    inspecting wafer, scratch on glass board, and contamination
 ●    edge detection                                                                                                  SHL / SVL


 ●    It illuminates in 360°angles. There's no convergence of light on glossy objects, and it's   Laser engraving reading and   Imprint and laser imprinting  Inspect connector pins
                                      surface inspection
 Product Feature  opimized for the detection of slight unevenness and scratches.
                                      ●    Usage  - BGA soldering ball location/shape/ and area inspection.
 ●    Diffusion panels or rings can be attached to suppress glare and LEDreflections that can occur   - Laser imprint recognition  UV / IR
 when phographing glossy objects.                - Inspecting of scratches and contaminations on glass, pcbs and wafers
                                                 - Edge detection
                                      ●    Features It is optimized for the detection of slight unevenness and scratches.
                                                                                                                      HLS

 1  The all-new Low Angle type that can highlight the features of the object  Illumination Structure  DLA2│DL series

 It's an ultra-low- angle, ultra-slim (12mm) product that requires minimal space.                                     EN / ES  /  ET
 It can emphasize the edges and unevenness of the objects at a distance of 5~10mm.

            Flexible Boards are fixed in
 2  Its aluminum body effectively dissipates heat  the desired angle to inspect                                       DN / DS
 Aluminum is used as the outer material for the image-processing LED lights produced by   objects from a low angle.
 LVS Co. Aluminum is an effective heat conductor and it also suppresses the temperature rise.
 The temperature rise in LED lights is a serious problem which decreases light intensity and                          HPLS
 reduces their lifespan. LVS Co. is using aluminum body to counteract this problem.

                                                                                                                      UVH
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