The Seven Most Common Reasons That Barcodes Fail
Barcodes fail for a lot of reasons. The reasons barcodes fail fall into two broad categories: they either fail because of poor image quality or because of flawed data quality.
Poor image quality is a more common occurrence for barcode failure and easier to detect, since many of these problems can be identified visually or with low magnification. Barcode failure due to flawed data quality usually cannot be detected visually but some verifiers are able to test for data structure, and when properly configured, can signal data problems quickly and easily.
Here are the seven most common reasons that barcodes fail:
Because shrink wrapping and lamination can can a barcode to fail, it is important that verification be conducted on a barcode in its final form with all post production operations such as shrink wrapping in place.Shrink wrap or lamination often causes barcode scanning problems, especially when the over-wrap heat seal impinges on the barcode or quiet zones. [hr]
Poor print quality due to excessive press gain is a common cause of barcode failure. The bars and spaces in a barcode can tolerate a certain amount of gain or loss in width, but when the printing process exceeds that tolerance, the barcode will fail. [hr]
Certain color combinations will cause barcodes to fail—red bars against a white background or black bars against a green background are but two examples of toxic colors for barcodes. [hr]
Barcodes printed on a clear or translucent polybag can fail when the colored contents of the bag are inserted and cause a color contrast problem. [hr]
Related to this are the unexpected reflective characteristics of metal or metalized substrates such as beverage cans; bare aluminum visually appears to be highly reflective, and would seem to be an idea background for a barcode. In fact it has very low reflectance and makes a better bar color than a background or space color. [hr]
Violation of the quiet zones is a frequent cause of barcode failure—generally this is a pre-press or graphics design error. All linear barcodes and most 2D symbols such as Datamatrix and QR Code require a quiet zone to be readable by a scanner. [hr]
Placement of the barcode too close to a fold or edge of a package can cause a “virtual” quiet zone violation if the fall-off of the high reflectance background occurs too close to the leading or trailing edge of the barcode. [hr]
Referencing the problem of flawed data quality, incorrect barcode structure is another common mistake, especially in symbols with complicated structural rules like GS1-128 and GS1 Databar Expended Stacked Symbology (Coupon Code), where the Application Identifiers must be correctly identified, in the correct order and correctly sequenced. Often the mistake is something as simple as entering a product “Use By” date in the incorrect Day/Month/Year sequence.
It is ill-advised to assume that all verifiers test for data quality, even though it is an essential component of barcode quality.
Contact Barcode-Test for further information about barcode testing services or verification equipment.
John helps companies resolve current barcode problems and avoid future barcode problems to stabilize and secure their supply chain and strengthen their trading partner relationships.
Before we final all our print ads, the coupon codes on the ad proof are verified with a scanner. The last thing we need is a problem at checkout.
Before we final all our print ads, the coupon codes on the ad proof are verified with a scanner. The last thing we need is a problem at checkout.
Somebody necessarily assist to make severely articles I would state.
That is the very first time I frequented your website page
and so far? I amazed with the research you made to make this particular
submit extraordinary. Wonderful job!
What’s up to all, because I am in fact keen of reading this
blog’s post to be updated on a regular basis.
It contains nice material.
Wow, superb weblog structure! How long have you ever been running a blog for?
you made blogging glance easy. The whole glance of your
website is wonderful, as neatly as the content!
excellent issues altogether, you just won a emblem new reader.
What may you recommend in regards to your put up that
you made some days in the past? Any positive?
I like the helpful info you supply on your articles.
I’ll bookmark your blog and take a look at again here regularly.
I am slightly sure I will learn many new
stuff proper right here! Best of luck for the following!
This website was… how do you say it? Relevant!!
Finally I have found something that helped me. Thank you!
Hello there! I know this is somewhat off topic but I was
wondering if you knew where I could find a captcha plugin for
my comment form? I’m using the same blog platform
as yours and I’m having difficulty finding one?
Thanks a lot!
Glad to help. Contact Brian Basilico, our social media guru. His email is firstname.lastname@example.org
Hello! Would you mind if I share your blog with my zynga group?
There’s a lot of people that I think would really enjoy your content.
Please let me know. Thank you
Of course you are welcome to share this content. Thank you for your interest.
Excellent site. Lots of useful information here. I am sending it to a few buddies ans additionally sharing in delicious.
And obviously, thanks to your sweat!
Superb, what a weblog it is! This webpage presents useful
data to us, keep it up.
This text is priceless. How can I find out more?
Thank you for your affirming comment. There are about 250 more articles posted at our website. You are welcome to read and share them all. Thank you again for your comments.
Good respond in return of this difficulty with genuine arguments and explaining everything about that.
Wow, that’s what I was seeking for, what a data! existing here
at this weblog, thanks admin of this web site.
What’s up i am kavin, its my first occasion to commenting anyplace,
when i read this piece of writing i thought i could also
create comment due to this sensible piece of writing.
Heya i’m for the primary time here. I found this board
and I to find It truly helpful & it helped me out a lot.
I’m hoping to give something again and aid others like you helped me.
I am really loving the theme/design of your web site. Do
you ever run into any browser compatibility issues? A few of my blog visitors have complained about my site not
operating correctly in Explorer but looks great in Safari.
Do you have any ideas to help fix this issue?
Everything is very open with a precise clarification of the challenges.
It was truly informative. Your site is very useful.
Many thanks for sharing!
Simply desire to say your article is as amazing. The clarity
for your submit is just nice and i can suppose you are an expert on this subject.
Fine with your permission let me to grasp your feed to
stay up to date with impending post. Thank you a million and please continue the rewarding work.
Do you mind if I quote a couple of your articles as long as I provide credit and sources back to your website?
My blog is in the exact same area of interest as yours and my visitors would truly benefit from some of the information you provide here.
Please let me know if this ok with you. Many thanks!
Thanks for finally writing about >The Seven Most Common Reasons That Barcodes Fail
Just wish to say your article is as surprising. The clearness in your post is just excellent and i could assume you are an expert on this
subject. Fine with your permission let me to grab your feed to keep up to date with forthcoming post.
Thanks a million and please carry on the gratifying work.
Keep on writing, great job!
Do you mind if I quote a couple of your posts as long as
I provide credit and sources back to your site? My blog site is in the
very same niche as yours and my users would genuinely benefit from a lot of the information you provide here.
Please let me know if this ok with you. Thanks a lot!
Thanks very nice blog!
Do you mind if I quote a couple of your posts as long as I provide credit and sources back to
your blog? My blog is in the exact same area of interest as yours and my users would truly benefit from
a lot of the information you provide here. Please let me know
if this alright with you. Cheers!
You really make it appear really easy together with your presentation however I find
this matter to be really something that I believe I would by no means
understand. It sort of feels too complex and very extensive for me.
I am having a look ahead for your subsequent
publish, I’ll attempt to get the hold of it!
Great delivery. Sound arguments. Keep up the good spirit.
If some one needs to be updated with hottest
technologies after that he must be pay a quick visit this website and be up to date every day.
I was recommended this blog by my cousin. I’m not sure whether this post is written by him
as no one else know such detailed about my difficulty.
You’re incredible! Thanks!
whoah this weblog is wonderful i like reading your articles.
Stay up the good work! You realize, lots of individuals
are looking around for this information, you can aid them greatly.
I was able to find good information from your blog posts.
Fantastic site. A lot of helpful info here. I am sending it to a few pals ans
additionally sharing in delicious. And of course, thank you to your
Greate article. Keep posting such kind of information on your blog.
Im really impressed by it.
Hello there, You’ve performed a great job. I’ll
certainly digg it and for my part recommend to my friends.
I am confident they will be benefited from this website.
I like the helpful information you provide in your articles.
I’ll bookmark your weblog and check again here frequently.
I’m quite certain I will learn many new stuff right here!
Best of luck for the next!
Hello, just wanted to mention, I liked this post.
It was practical. Keep on posting!
Hi there, constantly i used to check weblog posts here early in the morning,
as i like to learn more and more.
Hello There. I found your blog using msn. This is a very well written article.
I will make sure to bookmark it and come back to read
more of your useful info. Thanks for the post.
I will definitely comeback.
I used to be suggested this website via my cousin. I’m not
positive whether or not this put up is written via him as no one else recognize such detailed about
my difficulty. You are incredible! Thanks!
Hello, i think that i saw you visited my site so i came to “return the favor”.I am attempting to find things to improve my
website!I suppose its ok to use some of your ideas!!
With havin so much written content do you ever run into any problems of
plagorism or copyright infringement? My website has a lot of completely unique content I’ve either created
myself or outsourced but it looks like a lot of it is popping
it up all over the internet without my authorization.
Do you know any methods to help prevent content from being ripped off?
I’d really appreciate it.
There is certainly a lot to find out about this topic. I like all the points you have made.
Nice post. I learn something new and challenging on sites I stumbleupon every day.
It’s always interesting to read through content from other writers and use a little
something from their sites.
I couldn’t refrain from commenting. Exceptionally well written!
This is a really good tip particularly to those fresh to the blogosphere.
Short but very precise info… Appreciate your sharing this one.
A must read article!
I need to to thank you for this very good read!!
I definitely enjoyed every bit of it. I’ve got you book marked to check out new stuff you post…
This article is truly a fastidious one it assists new internet visitors,
who are wishing for blogging.
Normally I don’t read article on blogs, however I wish to say that this write-up very forced me to take a look at and do
it! Your writing taste has been amazed me. Thanks, quite great article.
My partner and I absolutely love your blog and find a lot of
your post’s to be what precisely I’m looking for. Would you offer guest writers
to write content available for you? I wouldn’t mind writing
a post or elaborating on many of the subjects you write about here.
Again, awesome weblog!
We occasionally use guest authors who are experts in our field or related disciplines such as quality.
Thanks very interesting blog!
It’s difficult to find experienced people in this particular topic,
however, you sound like you know what you’re talking about!
This is very interesting, You are a very skilled blogger.
I’ve joined your rss feed and look forward to seeking more of your excellent post.
Also, I have shared your website in my social networks!
I want to to thank you for this good read!! I definitely
enjoyed every little bit of it. I’ve got you book marked to check out
new things you post…
You made some good points there. I checked on the net for
more information about the issue and found most individuals
will go along with your views on this site.
Hey There. I found your blog using msn. This is a really well written article.
I will make sure to bookmark it and come back to read more of
your useful info. Thanks for the post. I will definitely return.
Hello There. I discovered your blog using msn. That is an extremely neatly written article.
I will make sure to bookmark it and return to learn extra of your helpful information.
Thank you for the post. I’ll definitely return.
This is really fascinating, You’re an excessively skilled blogger.
I have joined your feed and look forward to in the hunt for extra of your excellent post.
Also, I’ve shared your web site in my social networks
I think thhis iis one of the such a lot significant info for
me. And i’m happy studying your article. But wanna statement on few general issues,
Thee web site style is wonderful, the articles is truly great : D.
Good job, cheers
If you are going ffor best contents like I do, simply pay a quick visit
this site everyday because it gives quality contents,
I must thank you for the efforts you have put in penning this website.
I really hope to check out the same high-grade blog posts by you in the future as well.
In fact, your creative writing abilities has motivated me to get my own, personal blog now
I have read so many content concerning the blogger lovers except this piece of writing is in fact a nice article,
keep it up.
I’m not that much of a online reader to be honest but your blogs really
nice, keep it up! I’ll go ahead and bookmark your site to come back down the road.
Way cool! Some extremely valid points! I appreciate you writing this article and the rest of the site is very good.
Hi there, just wanted to say, I enjoyed this article. It was practical.
Keep on posting!
Nice! An excellent article, in my opinion. Sincere gratitude for the information provided.
This blog is a great resource for anyone looking to learn more about the topic.
I am actually pleased to glance at this weblog posts which contains
tons of useful information, thanks for providing these information.
Quality content is the secret to be a focus for the visitors to
visit the web page, that’s what this site is providing.
This is very interesting, You’re a very skilled blogger. I’ve joined your feed and look forward
to seeking more of your great post. Also, I’ve shared your site
in my social networks!