MVTec Presents New MERLIC Version: New Features for Easier Integration and Use of Machine Vision

Why It Matters

The upgrades lower integration barriers for Industry 4.0 factories while audit‑trail capabilities address compliance demands, positioning MERLIC as a more comprehensive automation framework.

Key Takeaways

• Unlimited camera connectivity removes previous hardware limits
• Frontend Observability creates automatic audit trails
• Two licensing tiers simplify purchase decisions
• TwinCAT ADS plug‑in enables seamless PLC communication
• Compact Deep OCR model boosts speed, reduces memory

Pulse Analysis

Machine‑vision adoption is accelerating across Industry 4.0, but legacy systems often lock users into fixed camera counts and complex licensing. MERLIC 26.03 removes the hard‑coded camera ceiling, allowing factories to scale inspection lines without hardware redesign. The shift to a clear YY.MM versioning and two straightforward licensing tiers reduces procurement friction, making it easier for midsize manufacturers to budget and upgrade.

Beyond hardware flexibility, MERLIC introduces Frontend Observability, a built‑in audit‑trail engine that logs user actions, parameter changes, and login events. Coupled with the revamped Write Access widget and role‑based controls, the platform now meets stringent traceability requirements in regulated sectors such as pharmaceuticals and automotive. This transparency not only supports compliance with standards like ISO 9001 but also speeds up root‑cause analysis when defects occur.

On the algorithmic side, the new Deep OCR model delivers higher recognition speed while consuming less memory, enabling deployment on edge devices. Updated 2D‑code verification aligns with ISO/IEC 15415:2024 and ISO/IEC 29158:2025, ensuring reliable inspection of printed and directly marked codes. The Beckhoff TwinCAT ADS plug‑in further integrates MERLIC with PLC ecosystems, facilitating real‑time data exchange for closed‑loop control. Together, these enhancements position MERLIC as a versatile, future‑proof framework that can underpin next‑generation automation strategies.