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News

FOR IMMEDIATE RELEASE

NATICK, MA, USA January 25, 2010

Cognex Offers 3D Vision Software

Cognex Corporation (NASDAQ: CGNX) announces 3D-Locate™, a library of 3D vision software tools that expands application possibilities in vision-guided robotics, assembly, and inspection.

Cognex 3D-Locate delivers accurate, real-time, three-dimensional position information that enables automation equipment to work with a wider variety of parts, including items that are stacked or tilted. Using 3D-Locate can improve vision performance for challenging applications such as logistics and robot-guided de-palletizing and precision assembly, and it can eliminate the need for expensive mechanical fixtures or measurement devices. Cognex 3D-Locate can also be used in combination with Cognex code reading, gauging, and inspection tools.

Robust 3D Location
Cognex 3D-Locate uses multiple sets of two-dimensional features found by Cognex’s patented geometric pattern matching tool, PatMax®, to determine an object’s precise three-dimensional orientation. PatMax tolerates non-uniform lighting and remains reliable even when patterns are partly covered, ensuring accurate part location even in the most challenging settings and conditions. Cognex 3D-Locate can also use input from other Cognex location tools such as SearchMax™ and PatFlex® to help determine part orientation.

Application performance is enhanced by high-precision Cognex calibration tools that adjust for optical distortion and camera position, and synchronize cameras with moving elements like robot grippers—key to the success of any 3D application. PC-based 3D-Locate can handle high throughput applications, and users have the option to choose from a wide range of industrial cameras.

“Many 3D vision packages fail to meet customer expectations in the field because the systems cannot deliver reliable, repeatable results,” said Markku Jaaskelainen, Executive Vice President and Business Unit Manager for Vision Software. “With 3D-Locate, Cognex has leveraged more than a decade of experience in 3D applications to create a robust, general purpose tool that can be used for a wide variety of applications.”

3D-Locate can be used in:

  • Single camera applications that need more information than a 2D approach can offer
  • Robot-mounted single or stereo camera guidance systems
  • Work cells with multiple fixed-mount cameras, to eliminate mechanical fixtures
  • Dimensioning, sorting and picking applications on conveyor lines

3D-Locate is available as part of the Cognex CVL software library. For more information on 3D-Locate, download a data sheet at www.cognex.com/3D.

MEDIA CONTACT:
Annmarie Latta
Gray & Rice Public Relations
Phone: (617) 367-0100 ext. 168
Email: alatta@gr2000.com

About Cognex Corporation

Cognex Corporation designs, develops, manufactures and markets a wide range of image-based products, all of which use artificial intelligence (AI) techniques that give them the human-like ability to make decisions on what they see. Cognex products include machine vision systems, machine vision sensors and barcode readers that are used in factories and distribution centers around the world where they eliminate production and shipping errors.

Cognex is the world's leader in the machine vision industry, having shipped more than 1.5 million image-based products, representing over $5 billion in cumulative revenue, since the company's founding in 1981. Headquartered in Natick, Massachusetts, USA, Cognex has offices and distributors located throughout the Americas, Europe and Asia. For details visit Cognex online at www.cognex.com.

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