Industrial robotic arms were initially used for repetitive tasks in the automotive and electronics industries, driving the development of automation. By integrating sensors and machine vision, robotic arms became more adaptable in complex environments, laying the foundation for humanoid robots.In recent years, advances in Artificial General Intelligence (AGI) and machine learning technologies have enabled humanoid robots to possess dynamic learning and real-time adaptability, expanding their applications in areas such as services, healthcare, and home assistance.AGI is considered the future direction of artificial intelligence, possessing human-like abilities in learning, reasoning, and adaptation, allowing it to handle various tasks and situations. However, its realization still faces challenges such as cross-disciplinary learning, general reasoning, and adapting to unknown environments.Humanoid robots serve as an important experimental platform for the practical application of AGI.

The core of humanoid robots consists of four main modules: the sensing module, control module, actuation module, and power module. These modules work together to enable the robot to perceive its environment, make decisions, and execute precise actions.

Nizing Electric Wire provides a diverse range of wire and cable solutions tailored to the operational needs of each module, ensuring the stability and high efficiency of robot systems.

This module is responsible for collecting environmental data, including images, sound, temperature, and location. The vision system is particularly crucial; for instance, Tesla Optimus uses eight cameras and LiDAR for 3D environmental modeling. The stability of data transmission directly affects the robot's perception accuracy.
Therefore, connector-related wiring must have the following characteristics:
• High-speed signal transmission, suitable for HDMI, USB-C, or FPC/FFC cables.
• Excellent shielding to reduce signal interference, lightweight and high-strength design, suitable for bend-resistant and vibration-resistant cables, such as highly flexible twisted-pair shielded cables.

Transforms control commands into movements, including actuators, reducers, and position feedback components.
The wiring solution for this module must include:
• High-strength, bend-resistant cables, such as highly flexible servo motor cables.
• Diverse configurations, with cable carrier cables suitable for joint areas and high-voltage power cables (e.g., 600V PVC insulated cables) for the main body.
• Additionally, "tensile-resistant design" cables can be used to prevent internal conductor breakage due to mechanical stretching, enhancing overall reliability and durability.

Provides stable power, including BMS (Battery Management System), inverters, and cooling systems, affecting the robot’s endurance and safety.
Power connection wiring solutions include:
• High current capacity, such as copper-core silicone cables (AWG 8-12, supporting 50A+).
• High-temperature resistant and fireproof, such as XLPE insulated cables (rated up to 105℃).
• Low impedance and high stability, such as low-loss DC power cables (OFC oxygen-free copper conductor).

Conclusion: Humanoid robot technology is rapidly advancing and is expected to become increasingly widespread in the future. Selecting the right cables and connectors can significantly enhance operational efficiency and reliability.
Nizng offers comprehensive cable and connection solutions to support customers in developing high-performance, stable humanoid robots, ensuring readiness for various application needs.