Sensiworm: the jet engine inspection and repair robot

Inspenet, September 15, 2023.

GE Aerospace has introduced Sensiworm, an exceptional flexible robotic device designed to streamline the jet engine inspection process . Sensiworm, which is an abbreviation for “Soft Elec troNics Skin-Innervated Robotic Worm”, has the potential to revolutionize the way these inspections and repairs are carried out, offering a more effective and economical alternative compared to traditional methods.

Sensiworm revolutionizes jet engine inspection

This soft robot has the potential to save time and resources thanks to its innovative design and advanced sensors, which improve safety and reliability in the aviation industry.

This technology not only improves efficiency, but also contributes to environmental sustainability by minimizing the need for engine disassembly. Sensiworm offers a solution that is non-invasive. Additionally, it has demonstrated its ability to detect gas leaks , highlighting its potential to raise safety standards during the process.

Sensiworm’s design takes inspiration from nature, as its appearance is similar to that of a worm. It moves autonomously using two sticky suction appendages on its underside that allow it to slip through cracks and deftly maneuver around the engine’s complex curves. This innovative structure allows you to detect and recognize problems such as cracks, corrosion or insufficient thermal coatings .

Sensiworm is inspired by nature

In addition, the robot is equipped with state-of-the-art cameras and sensors, making it a high-tech tool. These onboard devices provide real-time data and live video feeds, enabling operators to closely monitor the condition of engine components without the need to disassemble them.

Help for operators and the environment

Sensiworm is defined as a “mini robot companion” that expands the skills of human service operators. Instead of relying solely on human observation and manual labor, operators can now rely on these flexible, collaborative robots to meticulously examine every part of a jet engine. This cooperative approach ensures that no detail is left unchecked during inspections.

Reducing the need for engine disassembly not only leads to financial savings, but also has a positive impact on environmental sustainability. By minimizing disruption caused by engine maintenance, Sensiworm contributes to the reduction of carbon emissions related to aircraft downtime.

Sensiworm, GE Aerospace’s latest soft robotics innovation, promises to transform jet engine inspection and maintenance. Its ability to navigate through complex engine structures, identify defects and potentially carry out repairs makes it a valuable advancement for the aviation industry.


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