Astro RobotArm
AtomRobot Tianbi AR-A7 7-Axis Collaborative Force-Controlled Robotic Arm

Overview
AtomRobot Tianbi AR-A7, a 7-axis collaborative force-controlled arm: seven DoF for tighter-space dexterity than 6-axis arms, 10 kg rated payload, 838 mm reach, +/-0.05 mm repeatability, 1000 mm/s max linear speed (1500 mm/s on the listing), IP54 and 1.2 kW; every joint embeds a high-precision torque sensor resolving forces down to 0.5 N for compliant insertion and contact detection; hand-guiding teach and graphical programming plus a proprietary EtherCAT protocol ease line integration; its lightweight body also mounts on humanoid embodied platforms with swappable grippers or dexterous hands.
Specifications
| Degrees of Freedom | 7 DOF |
| Communication | EtherCAT |