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Tech Specs: Barcode Software
Label Design Software Features
Barcode Support
You
first of all need to make sure your design software supports the
use of barcodes on your labels. This may sound strange, because
of course it should! But, some software supports some barcode symbologies,
and other software supports others, so you need to make sure the
software you choose supports the symbology you desire.
Barcodes come in one dimensional (a.k.a. 1D) and two dimensional
(a.k.a. 2D) formats. (For more
information on these barcodes, click here.) If you want to use
a particular barcode symbology, be sure your software supports the
use and printing of your preferred font. You will also need to make
sure your printer can handle the fonts, and your scanner can read
them.
WYSIWYG
Acronym for "What You See Is What You Get." A design
interface that shows the various design elements as they would appear
on a finished label. Usually, such an interface shows each element
- whether it's a barcode, a picture, or text - in a way that scales
it to proportionally fit on the finished label so the designer can
see how it all "fits together."
Drag and Drop
The capability for a designer to click the mouse cursor on a common
element from a list or grouping of pictures or icons, drag the element
to a badge design display, and release the button to place the image
on the label design.
Fonts
Fonts are the different styles of letters that can be printed.
Most Microsoft Windows-based software uses "True Type"
fonts, which are easy to install, use, and print in a standard way
on printers. Here are examples of different font styles and sizes:


Graphics
Graphics are pictures - simple! Most computer graphics are rendered
in such a way that they display very well on a computer screen.
However, in barcode printers, the capability exists to print at
a much higher resolution, so the graphics you see on a computer
screen may not print well onto a label. Here are some common graphics
terms you may hear:
- Resolution - Most computer graphics are produced
at a resolution of 72 dots per inch. Most barcode printers have
a resolution of 200 dots per inch or greater. Make sure the software
you choose allows you to use higher resolution graphics.
- File Types - Some barcode software will allow
you to use graphics in many different file types, and import the
graphics for inclusion on your finished label. Popular file types
are:
- .BMP - Bitmap
- .GIF - Graphics Interchange Format, a common Internet graphic
standard
- .JPG - Joint Photographic Experts Group, another common
Internet graphic standard
- .PNG - Portable Network Graphic
- .EPS - Encapsulated PostScript
- .DIB
- .PCX
- .TGA
- .TIF - Tagged Image File Format
- .WMF - Windows Meta File
- .WPG
Export/Import
Many label design applications will allow you to import files (graphics,
text, or even entire badge design files) into the program for use
in your badge design, and many will allow you to export the finished
badge design into a number of common formats for use in other software
applications.
International Languages and Characters
Many
barcode labels require the use of foreign character sets, or the
use of special symbols for labels which will be viewed in foreign
markets. If you have a need for this, make sure the software you
choose can support these types of fonts. For example, the label
design at left shows a printed barcode, with the Russian word for
"Attention!" You will probably need to install foreign
character sets on your computer to be able to use them as part of
your label designs.
Positioning and Alignment
One important feature for label design software is the ability
to precisely place a design element where you want it, and to align
it in relation to other design elements. In addition, some software
packages will allow you to rotate text or graphics for more customized
designs that utilize the label space more efficiently.
System Campatibility
Make
sure the software package you're considering will work with the
computer or network you're using. Most Windows software will work
with various versions of Microsoft Windows, but be sure to check
that the prospective software will work with your current operating
system by matching them EXACTLY.
Common operating systems include:
- Microsoft Windows (which entails Windows 3.X,
Windows 95, Windows NT, Windows 98, Windows 2000, Windows ME,
and Windows XP)
- DOS (acronym for Disk Operating System)
- Apple Macintosh
- Unix
- Linux
Text Editing
Once a text design element is placed on the label, some software
packages will allow you to edit the text in place to make spelling
corrections, change whole words, or change font sizes and styles.
If you need anticipate a need for such editing, make sure the software
package you're considering allows that.
Thumbnails
Many software packages will display files in "thumbnail"
format, which is a small picture of a file that allows the user
to pick based on the picture. This feature is handy if you need
to frequently switch between designs to print, and you need to select
the different designs quickly and accurately.
Undo/Redo
Label design software will usually allow you to undo an action
or redo a repeated action easily. Some designers need a "deep"
undo capability, allow you to trace your steps back many times and
undo each one in turn. Some designers only need to undo the last
action, and don't need that capability. Same with redo actions.
Just make sure your prospective software allows you to do what you
need it to.
Label Printing Software Features
Printer Drivers
Printer drivers are small software programs written so the software
you use will work to print the exact label you design on the specified
printer. Different printers handle different design elements - like
fonts, barcodes and graphics - differently, and the drivers are
written to make sure the output is standardized.
Print Preview
A print preview allows you to see a representation of the label
to be printed on the computer screen, so labels and ribbons aren't
wasted by printing numerous test labels. Typically, a print preview
will allow you the option of printing if it looks OK in the preview,
or returning to an editing mode if something isn't quite right.
Local and Network Printer Support
Most
software packages are written to work with a local printer - one
that's attached directly to the machine where the labels are being
designed - or remote or network printer - one that's connected to
the computer where the labels are designed via network connections.
If you don't have a network, be sure your software supports local
printing. If you have a network, be sure your software supports
networking operations.
Serialization
Some labels need to have sequential numbering in the barcode, either
incrementing or decrementing. In addition, some software allows
you to print with intervals in the numbering used, (i.e. printing
barcode labels with each new label incremented by 10 instead of
1). Some software also allows you to "roll over" when
a certain target number is reached in the printing process.
Database Operations
Some barcode labels will need to pick data for printing from databases,
and many software applications will allow you to connect to a variety
of databases. Here are a few acronyms you may run across:
- ODBC - Open DataBase Connectivity, a standard
database access method. ODBC makes it possible to access any data
from any application, regardless of which database management
system (DBMS) is handling the data. For this to work, both the
application and the DBMS must be ODBC-compliant -- that is, the
application must be capable of issuing ODBC commands and the DBMS
must be capable of responding to them. Common ODBC databases include
Microsoft Access, AS/400, Btrieve, dBase, Microsoft Excel, Microsoft
FoxPro, Informix, Interbase, Oracle, Paradox, Progress, Microsoft
SQL Server, Sybase, and MySQL.
- ASCII - Acronym for the American Standard Code
for Information Interchange. Pronounced "ask-ee," ASCII
is a code for representing English characters as numbers. Most
computers use ASCII codes to represent text, which makes it possible
to transfer data from one computer to another. Common ASCII formats
include comma delimited, tab delimited, user defined, and fixed
width.
- SQL - Abbreviation of structured query language,
and pronounced either "see-kwell" or as separate letters.
SQL is a standardized query language for requesting information
from a database.
Management Software Features
Reports, Forms and Queries
Your
management software should allow you to generate reports based on
inventory, manufacturing processes or delivery operations. Often
the reports will be from database information culled from the attached
databases, but may also be derived from statistics generated by
the software. Reports can be in standard formats, but you may also
be able to generate custom reports, complete with custom layout
for printing.
Handheld Scanner Support for Inventorying Items
You should be sure the management software you choose supports
the barcode scanner or data acquisition device you'll be using to
capture the scanned data on your barcode labels.
Tracking
Make sure your management software allows you to track aspects
of your products, operations or processes, such as:
- Time - The time a product was made, or moved
from one production station to another, or delivered to a customer.
- Location - The warehouse location, shelf number,
or specific bin number.
- Item Lifecycle - The specific work process
the item is currently in, or work location, or status.
- Serial Numbers - Item serial numbers generated
in the pre-production, production or post-production processes.
- Lots - If your product is produced in lots
- such as carpet, fabric, or paint - the lot number can be tracked.
- Expiration Dates - Track the date a product
expires.
- Consumable Product Levels - Track the amount
you have on hand for vital raw materials or supplies.
- Check In/Check Out - If items can be checked
out by employees, record the time in and out.
- Depreciation - Record the depreciation of assets
for accounting purposes.
- Package Delivery and Receipt - Record the time,
location, and receving official for delivery of products.
Import/Export of Data
Your management software may allow you to import or export data
for use in other applications.
Security Levels
To
make your operations more secure, your management software may allow
you to set access levels for using the software, and performing
certain tasks. For example, you may want to limit deleting products
from the database to managers only.
Multiple Sites, Locations and Items
If you have multiple work sites, or locations where similar products
are produced or used, or even similar items, make sure your management
software allows you to differentiate between these entities.
Receiving and Picking Operations
Make sure your software enhances your ability to accurately receive
and store items, and to accurately pick and send items. Errors in
receiving or picking can be costly unless properly managed, and
you should make sure your software allows you to be as efficient
as possible.
Customer and Vendor Databases
Many management software applications will allow you to track your
customers and vendors so you have control over your entire "supply
chain."
Interfacing with:
Communication
with your entire company, as well as your suppliers and customers,
may be a priority for your management software. In addition, you
may want your management software to "tie in" with other
software packages you use. Make sure your management software will
interface with necessary business operations software applications,
such as:
- Accounting
- Sales
- Purchasing
- Enterprise Resource Reporting (ERP) Applications
- Material Requirements Planning (MRP) Applications
- Supply Chain Management (SCM) Applications
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