Liquid Lens Technology in Code Readers

Eric Andersen from Cognex Corporation demonstrates the operation of a liquid lens that lets a code reader autofocus on small to large 1D and 2D bar codes. 2:02
Dec. 4, 2010
Image
Eric Andersen from Cognex Corporation demonstrates the operation of a liquid lens that lets a code reader autofocus on small to large 1D and 2D bar codes. 2:02
Sign up for our eNewsletters
Get the latest news and updates

Related

The Case for the Hydrogen Economy
Aerotech and Light Conversion Collaborate to Advance Precision
Customizations to Get Standard Motors to Mars
Sponsored
No Access for Bacteria: An Inside Look at maxon's Cleanroom
Sponsored

Voice Your Opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!