New technology improves barcode reader performance
Improved processing algorithm helps extend range of 1D and 2D code reading accuracy.
Cognex has expanded its range of code reading tools with the introduction of 1DMax, which it describes as a totally new 1D code reading algorithm, capable of providing an accurate read of virtually every type of code, regardless of the size, quality, printing method, or surface.
“Fast, reliable reading of codes is a high priority for manufacturers,” says Carl Gerst, business unit manager for industrial ID at Cognex. “If a barcode reader doesn’t have the right technology to keep up with the variety of different codes found in real-world scenarios—everything from uneven lighting, poor print quality, noisy backgrounds, to scratched codes—it can mean time, cost, and frustration for any manufacturer. That is why higher technology image-based readers are rapidly replacing laser-based readers in a wide range of manufacturing and logistics applications.”
-----------------------------------------------------------------------------
40 Under 40 – Control Engineering: Know someone working in automation under age 40 in need of some recognition? See the 40 Under 40 awards.
-----------------------------------------------------------------------------
Cognex says that the system’s abilities are based on a critical combination of hardware and software. For 1D barcodes, 1DMax is optimized for omnidirectional reading and can handle extreme variations in code quality at high read rates. For 2D codes, Cognex suggests its 2DMax technology for its ability to handle hard-to-read direct part marking and high-speed printed applications.
Cognex image-based readers also feature Ethernet communications, autofocus capabilities, multiple code reading in a single image, image archiving, and more.
Also read: Machine Vision Eyes a Health Tomorrow.
Machine Vision Resource Guide from Control Engineering
Visit the Control Engineering Machine Control Channel.
- Related News:
Inspection system, hi-resolution cameras for high-speed production lines - 23.12.2010 10:27
Case Study Database
Get more exposure for your case study by uploading it to the Plant Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.
These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.
Click here to visit the Case Study Database and upload your case study.
2012 Salary Survey
In a year when manufacturing continued to lead the economic rebound, it makes sense that plant manager bonuses rebounded. Plant Engineering’s annual Salary Survey shows both wages and bonuses rose in 2012 after a retreat the year before.
Average salary across all job titles for plant floor management rose 3.5% to $95,446, and bonus compensation jumped to $15,162, a 4.2% increase from the 2010 level and double the 2011 total, which showed a sharp drop in bonus.