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E3M-V
E3M-V
3
Engineering Data
Sensing Distance vs. Incident
Characteristics (Typical)
E3M-VG1
j
Angle vs. Incident
Characteristics (X Direction)
E3M-VG1
j
/VG2
j
Angle vs. Incident Character-
istics (Y Direction)
E3M-VG1
j
/VG2
j
Incidence (%)
Distance (mm)
Angle (
°
)
Angle (
°
)
Standard Sensing Object (Color vs. Munsell)
Japan Color Enterprise’s Standard Color Card 230
Color Sensing Capacity
E3M-VG
jj
Munsell color notation
11 standard colors
White
Red
Yellow red
Yellow green
Yellow
Green
Blue green
Blue
Purple
Red purple
N9.5
4R, 4.5/12.0
4YR, 6.0/11.5
5Y, 8.5/11.0
3GY, 6.5/10.0
3G, 6.5/9.0
5BG, 4.5/10.0
3PB, 5.0/10.0
7P, 5.0/10.0
6RP, 4.5/12.5
White
Yellow
green
Red
Yellow
red
Yellow
Green
Blue
green
Blue
Purple Red
purple
Black
White
Red
Yellow
red
Yellow
Green
yellow
Green
Black
Red
purple
Purple
Blue
Blue
green
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
: Detectable
n
: Detectable but unstable
X: Not detectable
Black
N2.0
Differences in Incident by Color
Incidence (%)
Incidence (%)
Incidence (%)
X
n
X
X
n
n
f
n
n
f
X
n
X
X
Technical Guide
Glossy Sensing Objects
Incline the Sensor to detect glossy objects so that the Sensor will not
be influenced by the mirror reflection of light and to ensure the stable
sensing operation of the E3M-V.
Sensing object
Sensing object
5 to 15
°
5 to 15
°
White
Red
Y
ellow red
Y
ellow
Y
ellow green
Green
Blue green
Blue
Purple
Red purple
Black
Color