HONPINE TCHL Harmonic Robot Joint Actuator systematically addresses the core pain points in robotics development—limited performance, complex integration, and structural constraints.

Ultra-lightweight Design

While incorporating a built-in torque sensor, the HONPINE TCHL harmonic robot joint actuator achieves an extremely lightweight design. This significantly reduces joint inertia, improves joint acceleration, response speed, and trajectory tracking accuracy. The ultra-lightweight design frees up space for end-effector payloads, enabling longer reach or higher payload utilization under the same load rating.

EtherCAT & CAN Communication

This harmonic robot joint actuator supports various output-end fixation methods, including bilateral fixation, unilateral fixation, bilateral through-fixation, bottom direct connection, circumferential radial fixation, and linkage fixation. It is also compatible with EtherCAT and CAN communication protocols, providing greater flexibility in robot assembly.

Built-in Torque Sensor

The integrated torque sensor enables higher-precision force control and smoother motion control. Despite the addition of the torque sensor, the compact integrated design does not increase the overall size of the actuator.

STO Function

STO (Safe Torque Off) allows the robot joint actuator to cut off torque in emergency situations. The integrated design of STO and the torque sensor creates a safety-closed loop for robot perception and control.

In terms of precision transmission for robotics, what technical challenges do you think still need to be addressed? What are your thoughts on the HONPINE TCHL harmonic robot joint actuator? Contact us for more information.