Boston Dynamics Robot Dog Learns Predictive Maintenance

Boston Dynamics Robot Dog Spot got new updates giving the quadruped new capabilities for managing missions and data. 

The first is related to Spot’s acoustic leak detection, which allows operators to perform predictive maintenance alleviating unplanned downtime and reducing costs. 

Boston Dynamics has added acoustic vibration inspection to Spot’s toolkit enabling it to conduct 

ultrasonic inspections of rotating equipment by listening to signs of wear and tear to predict and prevent breakdowns. 

This capability helps operators identify early signs of bearing failures before they lead to a breakdown so they can predict and repair them avoiding unplanned breakdowns. 

The feature also facilitates increased data collection without the need for extra inline or contact sensors, the company said. 

“Spot is your four-in-one tool to uncover your maintenance priorities: from air leaks, to equipment running hot, to out-of-range gauges—and now, potential bearing failures,” Boston Dynamics said. 

Spot is also now equipped with autonomous laser scanning integration allowing it to perform routine, repeatable reality captures using Leica BLK-ARC and manage both laser scanning and inspection scanning through Orbit, Boston Dynamics’ web services for site awareness, fleet management and data centralization.

Related:Boston Dynamics Launches Robotic Fleet Management Platform

All this allows Spot to no longer be confined to one docking location. Multiple docks can be arranged along Spot’s route for more convenient charging access, expanding its range of autonomous missions and maximizing inspection time. 

New navigation system enhancements make Spot better equipped to navigate busy industrial facilities, allowing it to detect and avoid common hazards including ladders, holes, carts and wires. It can also climb stairs more safely. 

Other updates include giving Spot an increased operating temperature of 131 degrees Fahrenheit and improved range and reliability of Spot’s Core I/O system that handles its  communication, data processing and controls.