TMI-Orion Dynamics offers solutions for measurement and operations in underwater environments. Our underwater products are professional systems dedicated to ocean science and sea industry technologies. They allow a number of operations in deep water: 5-function Electrical Manipulator Arm, Electrical Linear Actuator, Electrical Rotary and Linear Actuator and Eleectrical Rotary Actuator.
Among multiple applications, our products meet the needs for:
Products
5F Electrical Manipulator Arm
Compact and reliable 5-function manipulator arm designed for underwater operation.

Electrical Linear Actuator
designed for underwater operation down to a depth of 600 meters.

Electrical Rotary and Linear Actuator
Adapted to numerous operations, specifically where large thrusts, precision and motion control are required.
News
Discover the video of our 5F Electrical Manipulator Arm
SUBSEA EXPO 2025, February 18-20 in Aberdeen
Partnerships

Musée sous-marin du Pays de Lorient (Underwater Museum of the Pays de Lorient).

Institut Marin du Seaquarium du Grau-du-Roi (Marine Institute of the Grau-du-Roi Seaquarium).