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Physical AI Lab

Logistics AI Systems: Orders, Inventory, Robot Fleets and Exception Control

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Logistics AI system connecting orders, robot tasks, fleet execution and operational feedback

Learn logistics AI system architecture across orders, inventory, task allocation, robot fleets, traffic, exceptions, interfaces and operational metrics.

Categories Robot Data and Hardware

Physical AI Proof of Concept: Scope, Metrics, Trials and Deployment Gates

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Physical AI proof of concept from scoped task to evidence-based deployment decision

Plan a Physical AI proof of concept with scoped tasks, baselines, repeated trials, failure taxonomy, operational metrics and deployment gates.

Categories Robot Data and Hardware

QDD Actuators: Low-Ratio Robot Joint Design and Control

Published: July 29, 2026 · Updated: October 12, 2026 by Physical AI Lab
Quasi-direct-drive robot actuator from torque-dense motor through low-ratio transmission

Learn QDD actuator design across low-ratio gearing, motor sizing, current, heat, backdrivability, torque estimation, control and validation.

Categories Robot Data and Hardware

Gemini Robotics-ER 1.6: Spatial Reasoning, API Outputs and Robot Integration

Published: July 29, 2026 · Updated: September 23, 2026 by Physical AI Lab
Gemini Robotics ER 1.6 workflow from scene understanding to grounded robot plan

Learn Gemini Robotics-ER 1.6 spatial reasoning, grounded outputs, API workflow, coordinate handling, motion planning and robot validation.

Categories Robot Data and Hardware

Harmonic Drive Working Principle: Wave Generator, Flexspline and Circular Spline

Published: July 29, 2026 · Updated: September 14, 2026 by Physical AI Lab
Harmonic drive operating principle from wave generator to reduced output

Learn the harmonic drive working principle, including wave generator, flexspline, circular spline, ratio, backlash, stiffness and validation.

Categories Robot Data and Hardware

Robot Actuator Types: Electric, Hydraulic, Pneumatic, Linear and Compliant Systems

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot actuator types compared by motion, power, control and application requirements

Compare robot actuator types including electric rotary and linear, hydraulic, pneumatic and compliant systems by task-level engineering needs.

Categories Robot Data and Hardware

Robot Force and Torque Sensors: Placement, Calibration, Control and Validation

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot force and torque sensing from mechanical strain to calibrated contact wrench

Learn robot force torque sensor placement, range, cross-talk, drift, overload, calibration, coordinate transforms, filtering and control validation.

Categories Robot Data and Hardware

Robot Encoder Guide: Absolute, Incremental, Optical, Magnetic and Dual Feedback

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot encoder selection across position, velocity, commutation and safety feedback

Choose robot encoders by absolute or incremental output, optical or magnetic sensing, accuracy, latency, dual feedback and validation.

Categories Robot Data and Hardware

Frameless Motors for Robots: Rotor, Stator, Air Gap, Cooling and Joint Integration

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Frameless robot motor integration from rotor and stator to a validated joint

Learn frameless robot motor integration, including rotor, stator, air gap, bearings, cooling, feedback, commutation and joint validation.

Categories Robot Data and Hardware

Robot Reducer Types: Strain-Wave, Cycloidal and Planetary Gear Comparison

Published: July 29, 2026 · Updated: August 1, 2026 by Physical AI Lab
Robot reducer types compared by transmission behavior and joint requirements

Compare robot reducer types by ratio, backlash, stiffness, efficiency, shock load, packaging, control behavior and lifetime validation.

Categories Robot Data and Hardware
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