CODE READER FQ-CR SERIES
Exceptional Reading Performance with Easy Operation
Multi Code Reader
FQ-
CR1
Series
2D Code Reader for Direct Part Marking codes
FQ-
CR2
Series
»
Read from everything from paper and labels to metal, PCBs, and glass for a wide range of applications.
2
Solve a variety off different applications with one product series
ITF
(Interleaved 2 of 5)
QR Code
Codebar (NW-7)
JAN/EAN/UPC
Data Matrix
GS1-DataBar
Many different codes are used for different applications. And for some products, different codes are printed together.
The FQ-CR1 can read many different codes without requiring any changes to its settings.
JAN/EAN/UPC
ITF
(Interleaved 2 of 5)
GS1-DataBar
Code39
Code93
GS1-128 Composite Code
Codabar ( NW-7 )
Code128 / GS1-128
Pharmacode
Data Matrix
PDF417
QR Code
Micro PDF417
Micro QR Code
• QR code is the registered trademark of DENSO WAVE.
1RC
-QF
Reads 14 Different Codes
seireS
1RC
-QF
redaeR edoC itluM
Read Codes Printed on Paper or Labels
s kc a P l a c i d e M
sexoB noitacideM
dr a o b dr a C r o r e p a P
. s e d o c t n er e f f i d
. s e d o c t n er e f f i d
selttoB TEP
: s e d o cr a B
:sedoc D2
9 sdaeR
5 sdaeR
3
There are many instances when different barcode or 2D code systems are used together in the same manufacturing process.
Code printing quality can also vary due to imperfect printing or low contrast.
The FQ-CR Series handles these and many other conditions.
The FQ-CR Series can be easily introduced without using different code readers and
operating procedures for each of the different processes.
Reads Direct Part Marking (DPM) Codes
DPM codes on Resin
2D Code Reader for
Direct Part Marking (DPM) codes
FQ-
CR2
Series
Data Matrix
DPM codes on small parts
DPM codes on metal
DPM codes on film or glass
Data Matrix
Data Matrix
Data Matrix
Easily reads difficult codes
FQ-
CR2
Just read the code and register it, and then let the following functions automatically tune the settings.
Depending on the conditions of the code, the automatic retry and code error correction functions let, essentially anyone, easily adjust the settings.
Filter function
Three stages of filtering are automatically
selected for the read image from Smooth, Dilate,
Erosion, and Median filtering.
Retry function
You can retry the settings until reading is
successful while automatically changing the
exposure time and other reading parameters.
Code Error Correction
Code omissions and errors are automatically
corrected when the code is read.
Before Dilation
After Dilation
Before Retry
After Retry
Before Processing
After Processing
4
FQ-
CR2
OMRON’s Unique Algorithm Provides
Superior Reading Ability for Direct Part Marking codes
Removal of Printing Irregularities or Noise
Filter function
You can apply up to three of the four unique filters developed by OMRON
in the desired order to remove printing irregularities and noise, in order to achieve a stable reading.
Types of Filtering
For white codes, reduces the cell size.
Effective for reading separated dot codes.
Smooth
Smooths the image.
Erosion
Dilate
For white codes, increases the cell size.
Effective for reading codes with cell spreading.
Median
Removes noise.
Combining Filtering
Erosion and dilation can be combined to connect dots without changing the dot thickness.
Dilate
Erosion
5
Reading
Automatic Parameter Adjustment Until Reading is Successful
Retry function
Code Readers must be able to read codes even for poor printing conditions. You can automatically retry reading while changing the exposure time
and other reading conditions, even for changing workpieces or environments, to enable a stable reading.
The following retry functions are provided.
1
2
3
4
Retrying the Specified Number of Times with the Same Conditions
Reading is performed the specified number of times for the same scene.
NG
NG
OK
Retrying While External Trigger Is Input
Reading is performed until successful, as long as an external level trigger is input.
During level trigger input
NG
NG
OK
Retrying While Changing the Shutter Speed
Reading is performed for the same scene while changing the exposure time in stages.
NG
1ms
NG
1.3ms
NG
0.7ms
OK
1.6ms
Retrying While Changing the Reading Conditions
When reading DPM codes, inconsistencies in printing conditions can result
in NGs if reading is performed with only one set of reading settings.
The FQ-CR allows you to register up to 32 sets of
reading conditions as scenes and retry reading
while changing the scenes in order.
The system automatically determines the scenes
with the highest usage rates and changes the order to start
with them to flexibly handle changes in reading conditions.
Of course you can specify a fixed order if required.
Scene 1
Scene 3
Scene 2
Scene 4
NG
Scene 1
NG
Scene 2
OK
Scene 3
Register 32 sets of reading conditions.
Rapidly switch to the optimum reading conditions.
Scene 6
Scene 8
Scene 32
Scene 5
Scene 7
Scene 31
Easy Confirmation of Code Quality
Code Error Correction Position Display
Red circles are displayed on cells
for which the code was corrected on the display.
This clearly shows where the code quality was poor.
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