Application
Wide Range of  
Fiber Heads Available 
Select from a wide range of Fiber Heads to match 
the workpiece and working space. This makes 
installation possible even in small spaces. 
Easy and Reliable Applications (Examples) 
Detecting Marks 
Distinguishing  
Semi-transparent Objects 
Detecting Black Marks 
Distinguishing Trays * Detecting Wafers 
Detecting Products on 
Conveyors
9 mm
23 mm
20 mm
Many Compact Heads 
Because it distinguishes RGB 
ratios, detection is highly resistant 
to workpiece movement. 
Through-beam Fiber Heads are 
capable of detecting color differences 
in semi-transparent objects. 
In Black Mode, black seam tape and 
other black marks can be detected 
regardless of film color or patterns. 
If you teach the conveyor (i.e., the 
background), you can detect 
workpieces even if they have 
different colors, shapes, or gloss. 
Workpieces that absorb a specific 
wavelength can be detected with 
a wide range of wavelengths. 
Four-color determination greatly 
reduces the work required for line 
switchovers. 
* Switching banks requires 300 ms.
Long-distance 
Fiber Head 
E32-A09 
General-purpose 
Fiber Head 
E32-CC200 
Compact  
Fiber Head 
E32-C31 
Detection distance: 
30 mm
Detection distance: 
9 mm
Detection distance: 
3 mm
M6 screw
M3 screw