Wearable robot enters Korea's aviation industry for plane maintenance

Hyundai Motor and Kia have developed a wearable robot called the X-ble Shoulder, which has recently been deployed in Korea Air’s aircraft maintenance operations. Designed to assist upper-arm strength and reduce shoulder loads during repetitive overhead tasks common in aviation maintenance, the device helps minimize musculoskeletal strain, injury risk, and worker fatigue. The X-ble Shoulder features a non-powered torque generation mechanism, eliminating the need for batteries and making it lightweight and easy to maintain. It reduces shoulder joint loads by up to 60% and muscle activity by up to 30%, thereby enhancing worker productivity and safety. The first unit was delivered to Korean Air in July 2025, with plans for broader distribution to Hyundai Motor Group affiliates and other domestic manufacturers, as well as expansion into industries like construction, shipbuilding, and agriculture. Hyundai and Kia aim to enter global markets starting in 2026. The device’s design incorporates carbon composite and impact-resistant materials to ensure durability, comfort, and protection during long hours of use