1. Visual Inspection
- Check for any visible signs of wear, damage, or loose components.
- Inspect external coverings for cracks, dents, or misalignments.
- Verify sensors (e.g., cameras, LiDAR, tactile) for cleanliness and unobstructed operation.
- Ensure wiring and connectors are properly secured and free from fraying or corrosion.
2. Power Systems
- Test the battery charge level and ensure it meets operational requirements.
- Inspect battery housing for swelling, leaks, or overheating signs.
- Check power connectors and cables for wear or damage.
- Verify that the charging station or power supply is functioning correctly.
3. Joints and Actuators
- Inspect all joints for proper alignment and movement.
- Check actuators for abnormal sounds, overheating, or inconsistent motion.
- Test range of motion in limbs to detect stiffness or blockages.
- Lubricate joints if required per manufacturer guidelines.
4. Sensors and Input Systems
- Verify functionality of vision systems (e.g., cameras, depth sensors).
- Test tactile sensors for responsiveness.
- Check microphones and speakers for clear audio input/output.
- Ensure environmental sensors (e.g., temperature, proximity) are functioning correctly.
5. Mobility and Locomotion
- Inspect wheels, tracks, or feet for wear or debris.
- Test balance systems for stability during movement.
- Perform basic walking or rolling tests to ensure smooth operation.
- Check for alignment issues in locomotion components.
6. Communication Systems
- Test Wi-Fi, Bluetooth, or other network connections.
- Verify communication between the robot and its control system.
- Check that all communication logs are functioning without errors.
7. Software and AI Systems
- Run diagnostic tests on all AI and control systems.
- Check for software updates and install if necessary.
- Review error logs for unusual activity or potential issues.
- Test programmed behaviors and task routines for consistency.
8. Safety Systems
- Verify all emergency stop functions and safety overrides.
- Test collision detection and avoidance systems.
- Ensure the robot’s shutdown procedure operates correctly.
- Check safety lights, indicators, or alarms for functionality.
9. Cleaning and Sanitization
- Clean external surfaces to remove dust, dirt, or fingerprints.
- Wipe sensors, screens, and cameras with a microfiber cloth.
- Sanitize components that may have frequent human interaction.
10. Documentation
- Record all inspections, tests, and any identified issues in a maintenance log.
- Note any repairs, replacements, or updates performed.
- Schedule follow-ups for unresolved issues or component replacements.
Optional: End-of-Day Checks
- Ensure the robot is powered down or in standby mode if not in use.
- Verify that the robot is stored in its designated area.
- Confirm the charging process is active and working.
By following this checklist daily, you can ensure optimal performance, longevity, and safety of the humanoid robot in its operational environment.