VisionNav Robotics introduced an autonomous stacking system engineered specifically for large container environments.
The VNE40-66 Autonomous Precision Stacking Solution can stack 8.8-foot-wide cages weighing up to 6,150 pounds at heights of up to 22 feet, dubbed the market’s first solution to achieve such robust capabilities.
“After years of working in real warehouse and manufacturing environments, one thing is clear: automation doesn’t happen in isolation,” says Ahmad Stokes, senior director of sales at VisionNav Robotics. “You’re always dealing with mixed traffic, especially manual forklifts, and something as simple as forks left on the ground can create serious risk. The VNE40-66’s ability to detect those forks and respond in real time adds a critical layer of collision prevention, making automation more practical, flexible, and ultimately safer to deploy at scale.”
Key takeaways:
· The unit utilizes VisionNav's proprietary sensor fusion technology, which provides millimeter-level precision compatible with various post types, ensuring each placement is exact despite differing container sizes or environmental conditions.
· The system carries a rated payload of 6,150 pounds, making it suitable for the exceptionally heavy, wide containers common in automotive and other heavy-duty settings.
· The Smart Retry Functionality continuously monitors for misalignments and anomalies in real time; if misaligned containers, incorrect position posts or other adverse issues are identified, the system aborts and retries without requiring operator input. This dramatically reduces downtime, minimizes risk of product damage, and supports fully autonomous operation in high-throughput environments where human intervention would create untenable bottlenecks.
· This intelligent, context-aware safety envelope ensures that the system responds appropriately to real operating conditions rather than relying on static safety margins. For example, during straight-line travel, a dynamic brake zone scales to the size of the load being carried, with larger goods generating wider, deeper boundaries. Through corners and curves, zones reconfigure to match the vehicle's turning geometry.
· A key differentiator is its dedicated manual forklift fork protection system, which detects approaching forklift forks across three distinct scenarios. Critically, the solution can detect whether other vehicle forks are on the ground or lifted, a capability especially valuable in mixed human-robot environments. Dedicated protection zones are applied during the forklift lifting cycle itself, with distinct profiles for both empty and full load conditions. The module's protection zone geometry adjusts depending on whether the forklift is carrying a load, ensuring the right level of protection across various operational states.
· VisionNav’s VNE40-66 Autonomous Precision Stacking Solution’s reliable detection system can identify obstacles as small as 4x4 inches.
