For conveyor systems, maintenance typically includes inspecting motors, gear reducers, bearings, rollers, belts, chains, pulleys, photo eyes, variable frequency drives (VFDs), emergency stops, safety guarding, and electrical components. Technicians also clean equipment, remove debris, adjust sensors, track belts, and identify wear before failures occur.
For sortation equipment, maintenance focuses on drive components, chains, bearings, sprockets, motors, reducers, safety systems, structural integrity, and overall operating performance. Routine inspections help prevent unexpected downtime and maintain sorting accuracy.
For AS/RS and shuttle systems, technicians inspect shuttle vehicles, tracks, rails, sensors, wheels, telescopic mechanisms, electrical connections, safety devices, and communication systems. Cleaning and lubrication are critical to maintaining reliable operation in high-density storage environments.
For autonomous mobile robots (AMRs), maintenance includes cleaning sensors and laser scanners, inspecting drive systems and batteries, testing safety functions, replacing wear components, maintaining charging stations, and verifying navigation performance.
A typical maintenance program also includes safety inspections, software and controls reviews, spare parts planning, condition monitoring, and detailed reporting on equipment health and lifecycle risks.