Page 53 - LVS2023

DRT / DRF
Lighting for Vision System LVS E-mail >> lvs@lvs.co.kr 52 Internet Web Service >> www.lvs.co.kr 53

INDIRECT RING LIGHTING DLA2 / DL
ILA-R ILA-S Series
│
DB / DB2

Uniform radiation of diffused light IFRK
from a low angle

Radiation of diffused light from a low angle enables
characters and defects to be uniformly illuminated ILA-R/ILA-S
without the glare from LEDs

Indirect Lighting IDM
Low Angle Lights

IFS

Sample image
DDM
ILA-R│ILA-S series >>>

ICFV / ICFV2

● Inspection of IC seal, Inspection of products on boards
Usage
IFD
● Two lines of products are available. (ILA-R Series - low angle ring lights,
Product Feature ILA-S Series - low angle squared lights)
● Uniform, stain-free, and soft diffused lighting is possible on glossy objects SHL / SVL
Glossy surface inspection Bottle cap printing inspection Glossy surface printing inspection
Optimal image processing is LA-S Series with lights arrayed on
2
1
possible with uniform diffused light four sides ● Usage Inspection of IC seals, parts on boards, and suface dimensions. UV / IR
● Features Uniform diffused low angle lighting using angular diffusers. Optimal for engraved letters
Even with the same lights, the image will With ILA-R Series which are the ring lights, and printing on specular objects.
vary depending on the distance between lighting can't reach the corner of the objects.
the workpiece and the light(Lightworkpiece Therefore, ILA-S Series which are ideal for ILA-R / ILA-S series HLS
Distance=LWD) Optimal image processing is capturing the image of rectangular objects such Illumination Structure
possible by finding the best illumination based on as BGA, LQPF, or SOP.
the surface state and the content of inspection. CCD Camera EN / ES / ET
CCD 카메라

The light passing through
본제품
the diffusing plate This Product DN / DS
LED
illuminates the object LED
with uniformity.
HPLS
230mm
30mm
Object
물체
28N 28N
UVH