WIRELESS CHARGING IN THE NEWS
In recent years, with breakthroughs in artificial intelligence, sensors and bionic technology, quadruped robots, with their flexible movement capabilities and adaptability to complex terrains, are moving from laboratories to industrial sites.
Companies like Toyota Material Handling and KION Group have integrated inductive charging into their AGV forklifts. In one case study, a German automotive plant reduced charging-related downtime by 40% after deploying wireless systems.
AGVs and AMRs equipped with inductive receivers can charge during brief idle periods—for example, while waiting at pick-up stations or during scheduled pauses. Small, frequent charging cycles extend uptime and reduce the need for large, heavy batteries.
These methods disrupt operations, limit scalability, and incur maintenance expenses. In contrast, inductive charging addresses these issues by enabling fully autonomous, contactless energy transfer.
The technology has evolved significantly since its early applications in consumer electronics (e.g., smartphones). Today, high-power inductive systems can deliver energy efficiently (85–95% efficiency rates) at power levels exceeding 20 kW, making them viable for industrial equipment like AGVs.
Enter inductive charging, a wireless power transfer technology that eliminates these bottlenecks and unlocks new levels of efficiency for AGV/AMR fleets. This article explores the principles of inductive charging, its applications in AGV/AMR forklifts, and the transformative benefits it brings to modern warehouses and factories.
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