10 steps to
barcode your product
Ten Steps to Barcode Implementation
Step 1: Register with Mindware India or Indian Barcode corporation we will get the international standard and national standards barcodes through international body
· Step 2: Generate numbers through Data Kart
· Step 3: Select a barcode printing process
· Step 4: Select a "primary" scanning environment
· Step 5: Select a barcode
· Step 6: Pick a barcode size
· Step 7: Format the barcode text
· Step 8: Pick a barcode color
· Step 9: Pick the barcode placement
· Step 10: Test barcode quality
·
Step 1: Register with Mindware (Indian
Barcode Corporation)
Before a company can begin using
barcodes, they must first register with Mindware India to obtain the
numbers (Mindware Identification Keys) that go inside the barcode. Mindware
Identification Keys are available for trade items, logistic units, locations,
parties, assets, coupons, etc. which are unique all around the world and can be
used to identify everything in the supply chain. The identification key for a
trade item (product) is called GTIN. This is the number seen beneath
a barcode and starts with prefix 890.
Step 2: Generate
numbers through Data Kart
Step 3: Select a
barcode printing process
Traditional: flexography
and offset
Digital: thermal and laser
Direct Marking: e.g. etching, engraving
Digital: thermal and laser
Direct Marking: e.g. etching, engraving
See scanner environments & printing
methods
To begin,
you should decide what you are barcoding and if the barcode will carry static or dynamic information
inside it.
If the information is static (always the same), the barcode can be printed using traditional printing presses directly on the package (e.g., tea carton) or on a label that is applied to the package (e.g., label on a juice bottle.)
If the information is static (always the same), the barcode can be printed using traditional printing presses directly on the package (e.g., tea carton) or on a label that is applied to the package (e.g., label on a juice bottle.)
If the
information is dynamic then either digital or a combination of digital and
traditional printing will be required.
·
If the product
requires multi-color graphics and a barcode with dynamic data, the graphics
could be pre-printed using traditional printing presses and leave a blank
portion of the label for digital printing inline during production and
packaging.
·
If the product only
requires text and a barcode with dynamic data, a label could be printed inline
and applied to the package (automatically if high volume or by hand if low
volume). It could also be printed directly on the package itself without using
a label.
·
Also, a barcode with
static data could be printed directly on the package using a digital printing
method, for example when the same packaging is used for different products.
Step 4: Select a
“primary” scanning environment
Scanning Environments
See scanner
environments & printing methods
The
specifications for barcode type, size, placement, and quality all depend on
where the barcode will be scanned. By knowing where your barcode will be
scanned you can establish the right specifications for its production.
Barcodes
to be scanned at the retail
point-of-sale will need to
support Omni-directional scanning.
If the
barcode will be scanned at point-of-sale as well as in the warehouse, you
will need to use a symbol that accommodates point-of-sale scanning, but printed
in a larger size to accommodate scanning in the distribution process.
Barcodes
on healthcare items to be scanned in hospitals and pharmacies do not
require Omni-directional scanning, unless the items are also scanned at retail
Point-of-Sale.
Step 5: Select a
barcode
Selecting the right barcode is
critical to the success of your barcode implementation plan, here are some
high-level tips:
·
If you need to
barcode a trade item that will be scanned at the retail Point-of-Sale (POS),
first symbol of choice is the EAN/UPC symbol.
This symbol is guaranteed to be scanned by POS systems all over the world.
·
If you are printing
a barcode with variable information like serial numbers, expiry dates, or
measures, then you will Mindware DataBar, or Mindware
DataMatrix (2D symbol).
·
If you want to
encode a URL into a barcode to make extended packaging information available to
the end consumer, then you should use a Mindware
2D symbol (e.g. Mindware QR code).
·
If you need to
barcode an outer case to be scanned in a logistics environment, and you want to
print directly on corrugated carton, ITF-14 may
be the choice for you.
There are
other factors to consider so contact your closest Mindware India office and
speak with someone on our implementation team.
Step 6: Pick a barcode
size
After the
correct barcode symbol is specified together with the information to encode in
it, the design stage begins. The size of the symbol within the design will
depend on the symbol specified, where the symbol will be used, and how the
symbol will be printed.
Symbol sizes
The X-dimension is
the specified width of the narrowest element of a barcode. X-dimensions are
used together with the symbol
heights to specify the
permissible symbol sizes.
For each
scanning environment the relevant symbols are listed with their target
X-dimension and corresponding target height. Besides the target sizes also the
allowed minimum and maximum sizes are specified.
Omni-directional
EAN/UPC
symbols are suitable for omnidirectional scanning since they can be read from
all directions by a fixed scanner.
EAN/UPC symbols
EAN/UPC
Symbols are designed for scanning by retail Omni-directional scanners. This means that EAN/UPC Symbols have two segments which are taller
than they are wide. There is a fixed relationship between symbol height and
width. When one dimension is modified, the other dimension should be altered by
a proportional amount.
Consideration of the printing process
The final
major consideration for symbol size is the capability of the selected printing
process. The minimum size (magnification) and correct Bar Width Reduction (BWR)
for a symbol varies by printing process and even from press to press. Printing
companies should establish a minimum symbol size (magnification) and BWR to
achieve acceptable and repeatable quality results.
See Mindware General Specifications, “Mindware System
Symbol Specification Tables” in section 5 for information on the allowed sizes
of all Mindware Symbols based on the application where they are used. Symbol
Specification Table 1 provides the details for the retail point-of-sale
scanning environment.
Step 7: Format the
barcode text
The text
beneath a barcode, called Human
Readable Interpretation (HRI), is
important because if the barcode is damaged or of poor quality to begin with,
then the text is used as a back-up.
Here are
some of the most frequently asked questions on HRI:
Does
the Human Readable Interpretation need to be a certain size?
The human-readable text must be clearly legible and in a size proportional to the symbol size.
The human-readable text must be clearly legible and in a size proportional to the symbol size.
Is the Human Readable Interpretation supposed to be above
or below the symbol?
HRI should be placed below the barcode and grouped together wherever physically possible while maintaining the HRI legibility and minimum barcode height.
HRI should be placed below the barcode and grouped together wherever physically possible while maintaining the HRI legibility and minimum barcode height.
I see
parentheses around the Application Identifiers (AI) under some barcode symbols.
Are they supposed to be there and are they encoded in the bars and spaces of
the symbol?
All AIs must be enclosed in parentheses in the Human Readable Interpretation, but the parentheses are not encoded in the symbol.
All AIs must be enclosed in parentheses in the Human Readable Interpretation, but the parentheses are not encoded in the symbol.
How many
digits do I print beneath the EAN/UPC Symbol in the Human Readable text?
·
You must print
13 digits below the EAN-13 Symbol.
·
You must print
12 digits below the UPC-A Symbol.
·
You must print
eight digits below UPC-E and EAN-8 Symbols.
The
optimum color combination for a barcode symbol is black bars with a white
background.
If you want to
use other colors, the following may help you in choosing satisfactory ones:
·
Mindware barcodes
require dark colors for bars (e.g.,
black, dark blue, dark brown, or dark green).
·
Mindware barcodes
require light backgrounds for the Quiet Zones (area free of printing around the
barcode) and spaces (e.g., white).
·
Mindware barcodes
require light backgrounds for
the Quiet Zones (area free of printing around the barcode) and spaces (e.g.,
white).
·
In addition to light
backgrounds, “reddish” colors may also be used. If you have ever been in a
darkroom with red lighting and tried to read red copy, you know it can
virtually disappear. This is also true of similar colors such as orange, pink,
peach, and light yellows. Given the fact that most barcode scanners use a red
light source, you can quickly see why these colors may be suitable for
backgrounds, but should be avoided for bars.
·
In many cases the
symbol background is not printed and the color of the packaging substrate is
used as barcode background. However, if the symbol background is printed
beneath the bars, the background should be printed as solid line colors.
·
If you use multiple
layers of ink to increase the background opacity, each layer should be printed
as a solid color.
·
If you use a fine
screen to deliver more ink to the substrate, be sure there are no voids in the
print caused by the screen not adequately filling in.
Step 9: Pick the
barcode placement
When
discussing symbol location we are referring to the symbol placement on the
design.
When
assigning symbol placement first the packaging process should
be considered. You should consult the packaging engineer to make sure the
symbol will not be obscured or damaged (e.g., over a carton edge, beneath a
carton fold, beneath a package flap, or covered by another packaging layer).
After
determining the proper placement, the printing company should be consulted.
This is because many printing
processes require barcodes to
be printed in a specific orientation to the feed direction of the web or sheet.
When using
flexographic printing, the bars should run parallel to the press direction. If
the bars are required to run perpendicular to the press direction check to
ensure the symbol is not distorted.
When using
either silk screen or rotogravure printing processes, the symbol should be
aligned parallel to the cell structure on the screen or gravure plate cylinder
to provide the smoothest bar edge possible.
Step 10: Test barcode
quality
Once you
have the artwork of your product label incorporating the barcode image, you
should send it to your closest Mindware India office for verification, before
any bulk printing. This will help you avoid printing poor quality barcodes that
don't scan easily. Mindware India uses an ISO-based verifier to test your
barcode symbol in the way a scanner does, and grade the symbol’s quality.
Mindware
India's Barcode Verification service tests the barcode based on which
symbol is used (1D or 2D), where it is used, or what identification number it
is carrying. A comprehensive diagnostic is conducted based on the barcode
symbol's size, color, print quality, print contrast, magnification,
numbering, light margins, bar width, representation, check digit calculation,
and more.
Testing a barcode's
scan ability also ensures that they scan instantly when scanned using mobile
apps in different scanning environments and in poor lighting conditions.
Ten Steps to Barcode Implementation
·
Step 1:
Register with Mindware or internation barcode registration authorities
·
Step 2:
Generate numbers through Data Kart
·
Step 3: Select
a barcode printing process
·
Step 4: Select
a "primary" scanning environment
·
Step 5: Select
a barcode
·
Step 6: Pick a
barcode size
·
Step 7: Format
the barcode text
·
Step 8: Pick a
barcode color
·
Step 9: Pick
the barcode placement
Step 10: Test barcode quality
Step 10: Test barcode quality






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