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Bag Depalletizing Achieves Millimeter Precision and Second-Level Response

Time:2025-09-11

As industrial automation continues to advance toward intelligence, 3D vision has become the core engine driving higher precision and efficiency on production lines. Recently, Transfer Technology successfully delivered a high-difficulty bag depalletizing project. Powered by our self-developed Epic Eye Laser L 3D camera and intelligent vision system, the solution enables stable, high-precision, and efficient operation even under complex conditions.



Project Highlights


The project was designed to handle multiple bag specifications, and with the support of AI vision algorithms and robotic coordination, it achieved the following key performance indicators:


  • ±2mm recognition accuracy

  • ±2mm stable picking precision

  • Cycle time of just 3 seconds per operation


The entire process — from “seeing” to “picking” — is completed in under 3 seconds, truly achieving second-level response. This significantly accelerates depalletizing efficiency and meets modern production demands for both high throughput and high stability.


Technical Advantages


  • High Adaptability: Supports around 10 different bag types, primarily polyethylene (PE), which often feature reflective and slippery surfaces.

  • Strong Anti-Interference: Maintains stable imaging in variable lighting, preventing recognition errors caused by glare or shadows.

  • Smart Planning: Automatically calculates the optimal picking sequence and path, working seamlessly with the robot arm to minimize missed picks, empty grabs, or collisions.

  • Easy Integration: Compatible with mainstream robot brands and PLC systems, enabling quick deployment and short debugging cycles.


Customer Value


  • Efficiency Boost: Visual cycle time controlled within 3 seconds, delivering significantly higher throughput than manual handling.

  • Cost Reduction: Less manual intervention, lower labor intensity, and minimized human errors — achieving reliable 24/7 operation.

  • Quality Assurance: Millimeter-level accuracy ensures precise picking for every bag, preventing damage and spillage while improving yield rates.



At Transfer Technology, we remain dedicated to innovating and industrializing 3D vision technology. Our mission is to provide manufacturers worldwide with intelligent vision solutions that deliver high precision, flexibility, and reliability, empowering enterprises to accelerate smart upgrades and strengthen their competitive edge.


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