The implementation of humanoid embodied intelligence technology is accelerating, driving the continuous expansion of the entire mobile robot market. More and more complete machine manufacturers have realized that in addition to the performance of the robot body, the energy supply solution has become a core consideration in project selection. Especially in special industrial scenarios such as explosion-proof, clean workshops, and high-humidity corrosive environments, the shortcomings of traditional contact charging schemes are becoming increasingly prominent, and the irreplaceable nature of wireless charging is continuously expanding.

Unlike ordinary AGVs, humanoid robots need to achieve bipedal walking and limb operations, so the internal space of the body is compact, the weight control is strict, the battery installation space is limited, and the single continuous operation time is generally short, requiring frequent recharging. Traditional metal contact charging has extremely high requirements for docking and positioning accuracy. Humanoid robots rely on visual SLAM to autonomously return to the charging station, and ground slipping and navigation errors can cause docking deviation, easily resulting in docking failure. Manual adjustment of the robot's posture is required to interrupt the closed-loop of unmanned operation. At the same time, the exposed charging connector is prone to oxidation and wear in dusty, humid, and corrosive medium environments, resulting in high maintenance costs. There is also a safety hazard of electric sparks igniting in explosion-proof scenarios.

In special industrial conditions such as petrochemical, pharmaceutical clean workshops, and high-humidity corrosive factories, the safety, sealing ability, and environmental adaptability of the charging solution directly determine whether humanoid robots can be deployed. Wireless charging has no physical contact or plugging actions, eliminating problems such as contact sparking and wear from the root. The receiver can be designed as fully sealed, suitable for harsh environments, and precisely matching the urgent needs of special scenarios. WIRELESSPT relies on years of industrial wireless charging technology accumulation and currently has products that can meet the energy supply needs of humanoid robots. It should be noted that the body structure, internal available space, and battery parameters of humanoid robots vary, and the wireless charging solution needs to be specifically matched and selected. We will conduct customized evaluations and design solutions based on the robot structure, installation space, battery specifications, and usage scenarios of the complete machine manufacturers.

For special scenario requirements, WIRELESSPT can provide a wireless charging solution with explosion-proof certification, with Ex mb II C T6 Gb, Ex mb IIIC T80℃ Db gas + dust dual explosion-proof qualifications. The transmitter and receiver support high-level IP protection, and can be applied in dangerous chemical areas. At the same time, the solution has good positioning tolerance and reduces the navigation pressure on the autonomous return to the charging station of the humanoid robot. No millimeter-level precision docking is required, and the robot can start charging when it reaches the designated area, supporting opportunistic charging during task breaks, reducing downtime waiting time. The entire system supports CAN/485 communication and can be connected to the robot dispatch platform to achieve digital management of the entire chain of power monitoring, charging start and stop, and fault reporting, truly achieving unmanned值守 autonomous charging.

In the early stages of projects, complete machine manufacturers can jointly conduct evaluations with WIRELESSPT: evaluating the installation space for the receiving end, weight constraints, power requirements, and environmental conditions, completing the adaptation design of coil structure, charging power, and communication protocol, avoiding risks in the later integration of the entire machine.

At present, the commercialization of humanoid robots is not just about comparing AI algorithms and motion control capabilities. A stable and reliable autonomous charging system is the foundation for robots to continue working and be deployed on a large scale. Beyond ordinary industrial scenarios, explosion-proof, clean, and corrosive special scenarios will be the important tracks for the deployment of humanoid robots. WIRELESSPT provides customizable evaluations of industrial wireless charging solutions for humanoid robot complete machine manufacturers, collaborating with humanoid robot enterprises to overcome the challenges of autonomous charging in special scenarios and helping embodied intelligent equipment be deployed in industrial sites.