Direct Part Mark (DPM) Scanners

Direct Part Mark (DPM) Scanners

Direct Part Mark (DPM) scanners are specialized devices designed to read barcodes permanently marked on parts using methods such as laser etching, dot peening, or chemical engraving. These marks are commonly found on metal, plastic, and other industrial materials.

DPM scanners use advanced imaging technology to decode low-contrast, reflective, or irregular barcode surfaces, making them essential for manufacturing traceability, quality control, and compliance.

DPM scanners are typically used for:

• Manufacturing traceability and serialization
• Automotive and aerospace component tracking
• Quality control and inspection processes
• Industrial compliance workflows

Selecting a DPM scanner requires evaluating marking methods, surface materials, lighting conditions, and decoding capabilities to ensure reliable performance.