High Reflective DPM Code Reading with HRX Code Reader

2024-10-13 16:47:57 Alexander

Reliable Reading 5x5mm DPM Codes on High-reflective Metal in Manufacturing Process


Fixed mount barcode scanner

In the metal precision manufacturing industry, efficient traceability is critical. DataMatrix codes are often laser-printed onto reflective metal surfaces to track components. However, reading these Direct Part Mark (DPM) codes can be challenging due to high reflectivity and low contrast.


Challenge

A metal precision manufacturer faced difficulties in reading both 5x5mm DataMatrix codes laser-printed on highly reflective parts at the same time in processing. The combination of low contrast and surface glare made it difficult for conventional code readers to capture the code accurately, affecting the production line's efficiency.


Fixed mount barcode scanner

Project Overview
  • Industry: Metal Precision Manufacturing

  • Application: Reading two 5x5mm high reflective DPM codes on metal at the same time

  • Challenges: Low contrast, High reflective


HEROJE Solution

HEROJE’s HRX series code readers solved the problem by using a master-slave connection. This solution offered:

 

  • Reliable reading of low-contrast DPM codes on reflective metal.

  • Glare reduction and enhanced readability despite challenging surface conditions.

  • Improved production efficiency through precise data capture and reduced errors.

 

HRX series is AI powered fixed mount code readers, comes with high resolution COMS sensor, provide larger field of view and long distance that of others. Automatic focus and automatic tuning make setup easy. Visual industrial screen makes installation easy with one man and without a PC. With different lighting systems to set according to different applications, polarized light, direct light and diffuse light. The AI and latest decoding algorithms deliver 99% decoding capacity for hard-to-read DPM codes reading applications for vary of industry, such as highly reflective, oily, irregular, blurred, casting, glass, dark, cylindrical and so on.




Fixed mount barcode scannerFixed mount barcode scanner



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