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Aqua Ray

Built by Festo · Germany

Updated Jun 2026·methodology
Aqua Ray

Overview

Aqua Ray is another creation by Festo, designed to replicate the locomotion of manta rays. This robot utilizes flexible fins to swim in a smooth, undulating motion.

Specifications

Category: Research
Reach
615 mm
Speed
0.5 m/s
Weight
10 kg
Battery
7 h
Launch year
2008
Price
Contact for quote
Status
active

Detailed specifications

Motion & kinematics1
Dof
2
Sensors1
Sensor Suite
5 angular sensors, 2 force sensors, 1 potentiometer
Other16
Height Mm
145
Price Tier
40-80K
Applications
research
Sub Category
bionic underwater robot
Datasheet Url
View Link
Max Speed M S
0.5
Pricing Model
purchase
Company Country
DE
Navigation Type
vision,lidar_slam
Deployment Notes
Part of Festo's Bionic Learning Network; a research project with institutes, universities, and partners.
Youtube Video Id
F4-6oNagIvk
Industries Served
research,water_technology,automation
Availability Status
research-only
Countries Available
Germany,Worldwide
Programming Interface
proprietary_app
Additional Information
Developed as part of Festo's Bionic Learning Network in collaboration with universities, institutes, and development firms.,First presented at Hanover Fair in 2008; this is version 2.0 with improved communications and condition monitoring.,Uses three communication media: pressure, radio (ZigBee), and infrared.,Each AquaJelly acts autonomously; overall group behavior emerges without central control.,Demonstrates concepts transferable to water technology: decentralized control, real-time diagnostics, condition monitoring.,Fin Ray® structure from fish fin anatomy adapted for tentacles; also used industrially in Festo's DHDG adaptive gripper.,Festo is a global partner to manufacturing and process industry (valves, sensors, drives, control systems, turnkey solutions).,Project initiator: Dr. Wilfried Stoll; Project manager: Elias Maria Knubben.,Mechanical design by Effekt-Technik GmbH; embedded systems by JNTec GbR.,Not a commercial product — a bionic research demonstrator.,Category: research (bionic underwater robot, not intended for sale).

Where will these robots operate? Often the same as your country — add more for multi-country deployments.

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