LDR-206LA-1/-SW/-GR/-BL
Model
Voltage
Power consumption
Mass
Connector type
LDR-206LA-1
LDR-206LA-1-SW/-GR/-BL
12V DC
7.2W
220g
2P (1: + , 2: _)
24V DC
9.8W
220g
3P (1: + , 2: NC , 3: _)
Third Angle Projection
45
Units: mm
30
0
°
Ø170
Ø206
4-M3 depth 4
P.C.D.190
10
Copyright(c) 2004 CCS Inc. All rights reserved. Reproduction or photocopy without permission is prohibited.
CCS Inc.
Direct
Lighting
Low-angle Ring Lights
Product Lineup Table
Series
Model Name
Color
LDR2-48RD-LA
LDR2-LA/LDR-LA-1 Series
LDR2-48SW-LA/GR-LA/BL-LA
/
/
LDR2-74RD-LA
/
LDR2-74SW-LA/GR-LA/BL-LA
/
LDR2-100RD-LA
Ideal for edge detection and highlighting scratches on glossy surfaces
Low-angle illumination is ideally suited for edge detection and for emphasizing printing, damage, etc.,
on metal surfaces.
*1
LDR2-LA
LDR2-100SW-LA/GR-LA/BL-LA
/
/
/
/
/
/
/
/
LDR2-132RD-LA
LDR2-132SW-LA/GR-LA/BL-LA
LDR2-170RD-LA
LDR2-170SW-LA/GR-LA/BL-LA
LDR2-208RD-LA
LDR2-208SW-LA/GR-LA/BL-LA
Power Consumption
Option Dimension
12V/2.4W
D
24V/3.1W
D
12V/4.5W
D
24V/6.1W
D
12V/9.0W
D
24V/12W
D
12V/13W
D
24V/17W
D
12V/18W
D
24V/23W
D
12V/22W
D
24V/28W
D
Series
Model Name
Color
LDR-75LA-1
1
12V/3.0W
LDR-75LA-1-SW /-GR/-BL
/
/
/
/
/
/
LDR-96LA-1
2
LDR-96LA-1-SW /-GR/-BL
LDR-LA-1
3
4
12V/4.8W
-
24V/6.5W
-
LDR-176LA-1
12V/6.0W
-
LDR-176LA-1-SW /-GR/-BL
24V/8.2W
-
12V/7.2W
-
24V/9.8W
-
LDR-146LA-1
LDR-146LA-1-SW /-GR/-BL
/
/
/
/
LDR-206LA-1
5
Option Dimension
7
24V/4.1W 12V/3.0W 8
24V/4.1W -
Power Consumption
LDR-206LA-1-SW /-GR/-BL
9
10
11
*1: LDR2-LA Series includes "SW2", white light with higher light intensity than
"SW (white)". Please contact us for more details.
6
Dimensions (Unit: mm)
18.5
Cross-Sectional Illustration of the LA-1 Series
4-M3 depth 5
P.C.D.186
9.
30
4 5°
4-M3 depth 4
P.C.D.130
Compatible with
Diffusion Rings and Plates
Aluminum is used as the outer material for nearly all of the
image processing LEDs systems produced by CCS. Aluminum
is a good heat conductor and
acts as a heat sink to keep the
internal temperature of the
illumination system from rising.
Heat can be a major problem
for LED illumination systems,
decreasing light intensity and
reducing the life of the LEDs.
The use of an aluminum body
helps minimize these problems.
Optional diffusion rings and plates are available for many
CCS lights.
Inspection of Cans for Dents
0
10.
4-M3 depth 4
P.C.D.160
DF-LDR-132LA
(Effect of Using a Diffusion Panel)
ON
OFF
Special heat
dissipating enclosure
LED
Object
Ø75
11.
4-M3 depth 4
P.C.D.190
Ø96
Ø132
30
4 5°
0
10
0
Ø206
Ø170
Ø176
Ø140
At the range of LWD 5-30mm, the oblique lighting is concentrated at the center.
LWD: 10mm
10
LDR2-132LA
LWD: 15mm
LWD: 20mm
100
Brightness level
Using a diffusion ring or panel suppresses glare and
LED reflections that may be a problem when capturing
images of glossy applications.
CCD intensity % (max: 100)
Maximum output of CCD camera: 0.88V
80
60
40
20
0
0
25
50
75
100
125 150
Examples of Low-Angle Type Images
Inspection of Printed Characters
on the Bottom of a Battery
A WD of 15 mm emphasizes printed
characters.
Inspection of Disposable
Camera Lenses for Damage
Low-angle illumination emphasizes
scratches on the lens surface.
Light used: LDR-75LA-1
Light used: LDR-132LA
Inspection of CD-ROM for
Inner Ring Cracking
Low-angle illumination emphasizes cracks
while preventing LED reflections from
appearing in the photographed image.
Light used: LDR-74LA
10mm
CCD Sensitivity Chart and Brightness Distribution
Allows illuminating even closer to the object.
LWD: 6mm
CCD intensity vs LWD
10mm
10mm
LDR-146LA-1
LWD: 8mm
LWD: 10mm
Maximum output of CCD camera: 0.54V
100
80
60
40
20
0
0
25
50
75
100
125 150
LWD mm (Light Working Distance)
15
30
45 °
Brightness level
This model
0
8.
10
CCD Sensitivity Chart and Brightness Distribution
CCD intensity vs LWD
0
4-M3 depth 4
P.C.D.80
10
10
CCD intensity % (max: 100)
CCD camera
30
0
22
4-M3 depth 4
4 5°
LWD mm (Light Working Distance)
New heat dissipating construction
30
7.
22
Ø146
Ø110
Aluminum Body
Aluminum Body Also Acts
As a Highly-Effective Heat Sink
Illumination structure of LDR-132LA
0
Installation Screw Hole
Vertical Substrate
A flexible board is fixed at the desired angle to
illuminate the work piece from a low angle.
30
45 °
30
45 °
Ø96
Ø60
6.
22
10mm
LED
0
4-M3 depth 5
P.C.D.116
Ø56
Ø46
Ø170
The LDR-LA-1 is an ultra-low-angle illumination system with an ultra-thin
design of just 10 mm. The thin design means that only minimal space is
required for installation. At a working distance of 5 to 10 mm, the system can
emphasize edges and height variations, as shown in the photograph below.
Sample Edge Detection Using a 1-Yen Coin
30
45 °
4-M3 depth 5
P.C.D.154
Ø208
Ø172
5.
4.
0
22
19
Ø134
Low-angle illumination can clearly emphasize
things that could not be seen before (LA-1).
4-M3 depth 5
P.C.D.84
45 °
30
45 °
Ø70
4-M3 depth 5
P.C.D.60
3.
0
Ø100
0
30
Ø74
Ø48
45 °
2.
Ø22
4-M3 depth 4
P.C.D.38
30
Ø48
1.
10mm
10mm
10mm
16