Boston Dynamics unveils Stretch Gen 2 robot
The Robot Report: Boston Dynamics built Stretch Gen 2 for reliable, consistent performance
The new Stretch features an updated modular design that enables “plug and play” part swaps. | Source: Boston Dynamics Boston Dynamics Inc. this week unveiled Stretch Gen 2, the latest generation of its autonomous mobile trailer unloading robot. With over 100,000 operating hours and tens of millions of boxes handled under its belt, the company built the updated robot to maximize uptime and streamline maintenance. Brian Donnelly, the vice president and general manager of logistics robotics at Bost
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Boston Dynamics unveiled Stretch Gen 2, an updated autonomous mobile robot designed to unload trailers in logistics operations. The company focused on simplification and durability improvements based on over 100,000 operating hours from the first generation, including reducing internal cabling by 81%, using automotive-grade connectors, and redesigning the gripper to handle multiple boxes in a single motion. Service time for major repairs was cut from a full day to one hour through modular design and standardized fasteners. The robot continuously improves through software updates distributed across entire fleets without requiring hardware changes.
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