BUILT-IN 2D CODE READER
PERFORMING MARKING AND READING WITH ONE DEVICE
KEYENCE manufactures both laser markers and code readers, focusing their attention on providing systems for tracking and traceability. The MD-X Series laser marker has a built in 2D code reader and verifier to accurately mark and check 2D codes without using a separate device.
MARKING VERIFICATION FUNCTION
Verification and grading of the marked 2D Code can be performed via the laser markers built-in camera. The data from this result can be output via I/O or data communication to signify a Good or No Good mark.
MATCHING LEVEL JUDGEMENT FUNCTION
After code reading is performed the MD-X Series can equate a matching level to the barcode in order to determine ease of readability and then output this value. This allows users to compare 2D code matching levels during productions and compare the quality from mark to mark.