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Aqua Ray

Built by Festo · Germany

Updated Jun 2026·methodology
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The Aqua Ray is a Research robot developed by Festo (Germany), launched 2008.

Robo Index

BB

Speculative — thin evidence

4 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity20%25/100
Deployment footprint18%unknown
Proven track record12%unknown
Spec completeness12%100/100
Company financial health12%unknown
Company maturity8%100/100
Manufacturer portfolio6%59/100
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%unknown

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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.

Buyer decision signals

Viability

est. 1925

First international subsidiary

Price

Research platform

Published figures are build cost or program budget, not a purchase price

Availability

research-only

Specifications

Category: Research
Reach
615 mm
Speed
0.5 m/s
Weight
10 kg
Battery
7 h
Launch year
2008
Price
Research platform

Published figures are build cost or program budget, not a purchase price

Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
1925

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).

Company milestones

  • Jan 1956MilestoneFirst international subsidiary
  • 2011LaunchSmartBird unveiled at Hanover Fair
  • 2007LaunchAquaJelly introduced by Festo
  • LaunchAquaPenguins introduced by Festo
  • MilestoneAquaJellies 2.0 announced
  • MilestoneCompany founded as Fezer & Stoll
  • DeploymentAquaJelly demonstrated at Pack Expo

More videos

Festo - AquaPenguin

Festo

Frequently asked questions

Who makes the Aqua Ray?
The Aqua Ray is developed by Festo, based in Germany.
What type of robot is the Aqua Ray?
The Aqua Ray is a Research robot made by Festo.
How much does the Aqua Ray cost?
Pricing for the Aqua Ray is not publicly listed — contact Festo for a quote.
When was the Aqua Ray launched?
The Aqua Ray was launched in 2008.

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