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Robot DC Bus Voltage Selection: 24 V, 48 V and Above

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot DC bus voltage selection across power current wiring motor speed and regenerative overvoltage

Select a robot DC bus across 24 V, 48 V and higher options using current, wiring, motor speed, regeneration, component and safety limits.

Categories Robot Data and Hardware

Robot Motor Sizing from Torque and Duty Cycle

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot motor sizing from load torque gear ratio RMS torque peak torque speed and thermal verification

Size a robot motor with duty cycle, joint load, gear ratio, RMS torque, peak duration, speed-voltage limits, drive current and thermal tests.

Categories Robot Data and Hardware

VDA 5050 vs ISO 21423 for AMR Interoperability

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
VDA 5050 versus ISO 21423 status scope versions and interoperability evidence

Compare VDA 5050 and ISO 21423 for AMR interoperability by current status, scope, versions, conformance evidence and migration planning.

Categories Robot Data and Hardware

Open-RMF Architecture for Fleets, Doors and Lifts

Published: July 29, 2026 · Updated: August 14, 2026 by Physical AI Lab
Open-RMF architecture connecting dispatch fleet adapters traffic schedule doors and lifts

Understand Open-RMF dispatch, fleet adapters, traffic schedules, doors and lifts, then test frames, sessions, faults, security and recovery.

Categories Robot Data and Hardware

AMR Traffic Deadlock Prevention and Recovery

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
AMR traffic deadlock prevention with resource reservation circular wait detection and recovery

Prevent AMR traffic deadlock with resource reservations, wait-for graphs, priorities, leases, safe retreat and repeatable fleet recovery tests.

Categories Robot Data and Hardware

AMR Auto-Docking Performance Test Guide

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
AMR automatic docking performance test from staging pose to verified charging

Build an AMR auto-docking performance test for staging, detection, approach, contact, charging, retries, cancellation and undocking.

Categories Robot Data and Hardware

Multi-Robot Task Allocation for Fleet Operations

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Multi-robot task allocation with feasibility cost assignment and bounded replanning

Design multi-robot task allocation with feasibility filters, completion cost, congestion, charging, priorities, stable reassignment and fleet tests.

Categories Robot Data and Hardware

Global Planner vs Local Controller in Mobile Robots

Published: July 29, 2026 · Updated: September 8, 2026 by Physical AI Lab
Mobile robot global planner local controller and progress checker responsibilities

Understand global planners and local controllers in mobile robots, with path, command, progress, goal and replanning tests for Nav2 systems.

Categories Robot Data and Hardware

Nav2 Behavior Trees and Recovery Design

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Nav2 behavior tree recovery with bounded retries and escalation

Design and test Nav2 behavior tree recovery with contextual errors, RecoveryNode retry limits, progress checks, logging and safe escalation.

Categories Robot Data and Hardware

Nav2 Costmap Layers: A Practical Configuration Guide

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Nav2 costmap layers combining static obstacles sensor observations inflation and filters

Configure and test Nav2 costmap layers: static, obstacle, voxel, inflation and keepout filters, with footprint, timing and failure checks.

Categories Robot Data and Hardware
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