Omron ZX2 - User Manual

1
Smart Sensors Laser Sensors CMOS Type
ZX2
Stable measurement that is unaffected by
workpiece changes.
The simple setting for everyone.
• High-precision measurement to approx. 10 μm.
• Stable measurement regardless of movement or changes in
workpiece color or material.
• Smart tuning for optimal setting with one button for essentially any user.
• The 11-segment display enables reading characters at a glance.
• Four built-in banks make changeovers easy.
• Stable measurement in harsh environments with IP67
protection for Sensor Head and robot cable.
• Laser life indicator to prevent line stoppage through visualization.
Features
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read Safety Precautions on page 11
Stability
Measurements to a Precision in the Order of 10 µm for any Workpiece
PAT.P
The use of a unique OMRON HSDR-CMOS (high-speed and dynamic range) image sensor
and a step-less laser power adjustment algorithm enable stable measurements for any
color or surface conditions, from metals to substrates, rubber, and transparent objects.
Linearity of 0.05% F.S.* achieves a measurement precision in the order of 10 µm.
Shinny metals
Black rubber
Light
intake
amount
The light intake amount remains
the same even if the workpiece changes.
Two-element
automatic adjustment
Stable measurements on objects with changing color/material
CMOS shutter time
Laser emission power
Small Large
Weak Strong
Shinny metals
Black rubber
m
ount remains
or
kp
ie
ce c
ha
nges
me
nt
j
ustment
color/material
t
er ti
m
o
n powe
r
L
arg
e
S
trong
Blac
k ru
bb
m
e
L
T
he li
gh
t in
t
th
e
sa
me
e
ve
n
g
T
auto
m
e
measuremen
t
s on o
bj
ec
t
s w
ith
c
ha
C
M
O
L
aser
e
W
ea
k
Shinny metals
Sma
ll
Measurements for Bright Workpieces Measurements for Dark Workpieces
Linearity characteristic of
the ZX2 according to material
0-2-4-6-8-10
-1
-0.6
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
246810
Distance (mm)
Linearity (%FS)
Linearity characteristic of
existing product according to material
0
-2-4-6-8-10
-1
-0.6
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
246810
Distance (mm)
Linearity (%FS)
-40
-30
-20
-10
0
10
20
30
40
Measurement error (µm)
Max error:
approx.7µm
Moving conditionRest state
workpiece
-400
-300
-200
-100
0
100
200
300
400
Measurement error (µm)
Max error: approx.400µm
Moving condition
Rest state
workpiece
Workpiece:SUS304, hairline (parallel)
Workpiece:SUS304, hairline (parallel)
White ceramic
SUS304, mirror finishing
SUS304, hairline (orthogonal)
SUS304, hairline (parallel)
Black rubber
White ceramic
SUS304, mirror finishing
SUS304, hairline (orthogonal)
SUS304, hairline (parallel)
Black rubber
A line beam is used in addition to an emitter beam when dealing with rough surfaces to average out the
amount of reflected light and to offset the amount of light received at a high-speed measurement period of
30 µs in order to reduce variations in received light and to enable stable measurements for moving objects.
Stable measurements on moving objects
* Linearity: The maximum error that occurs for measurements within the measurement range.
A linearity of ±0.05% F.S. means that when the LD50L is used for a measurement range of 40 to 50 mm,
the maximum error within the measurement range will be 10 µm.
Limit of resolution of
existing product when workpiece is moving
Limit of resolution of
the ZX2 when workpiece is moving
Stable measurement even for changes in colors and materials or for moving
workpieces with CMOS that has a dynamic range of two million times
No Variation
for Different
Workpieces
No Variation
for Moving
Workpieces
Easy
Sensorconfigurationbyjustapushing
theSMARTbutton
Essentially Anyone Can Set Optimum Conditions
Easily select smart tuning
with one button.
PAT.P
The optimum settings for stable measurement can be achieved with one
smarttuningbutton.Thesettingswillnotrelyontheskilloftheuser.
Scene.3
Onetypeofworkpiece
Scene.1
Severaltypesofworkpiece
Scene.2
Surfaceconditions
oftheworkpiecearevariable
Three selectable tunings
Moreaccuratesettingsaremadepossiblebythethreetuning
methodsfordifferentworkpiecetypesandsurfaceconditions.
Singlesmarttuning
Bestconfigurationforstabledetection
in case of objects do not change by
pushingthebuttonforonesecond
Multi-smarttuning
Idealconfigurationforstabledetection
ofchangingobjectsbypushingthe
buttonforthreeseconds
Activesmarttuning
Continuousconfigurationimprovement
forthestabledetectionofalllocations
bypushingthebuttonforfiveseconds
Для заказов: +7(499)707-11-20,
Email: i@sp-t.ru
8-800-511-65-88(Бесплатно по РФ)

Omron ZX2 Specifications

General

Brand	Omron
Model	ZX2
Category	Accessories
Language	English