Reading of 2-dimensional Codes on PCBs
Case Number 200
last update: April 1, 2008
Small, 4 mm x 4 mm 2-dimensional codes (with product number, lot number, production history, inspection history, etc.) are inscribed onto PCBs with direct marking for physical management.
This makes it easy to read direct marking, which is otherwise difficult to read.
Setting is easy, and start-up is simple.
Integrated illumination helps reduce installation costs.
Benefit / Efficiency
The production history and inspection data can be managed for each substrate. This data can then be read from the 2-dimensional code and used for quick comparison if a defect occurs in the production or inspection process.
Created to meet real-world production site needs.