DESCRIPTION
JalaSimha is a Military from Coratia Technologies. It is built for Mapping, Material-Handling, Surveying. Key figures: 6 degrees of freedom.
JalaSimha is a tethered underwater remotely operated vehicle (ROV) from Coratia Technologies for inspection and maintenance of submerged structures such as dams, reservoirs, ports, ship hulls and industrial water intakes. It succeeds the company's JalaDuta with a more compact body and a deeper rating of 300 m. A stereovision system with dual 4K cameras gives three-dimensional imaging for navigation and detailed inspection in turbid water, and a dexterous robotic arm with interchangeable end effectors handles maintenance and salvage tasks. Non-destructive testing tools, a thickness gauge and a laser scaler, measure corrosion, metal thickness and defect size. Coratia's site lists six degrees of freedom, integrated GPS, USBL and DVL positioning, auto-navigation, multibeam sonar and an unlimited tethered power supply. JalaSimha has received a TRL 9 certification, and the Indian Navy signed a contract worth INR 660 million with Coratia in 2025 for underwater ROVs including JalaSimha. The site carries a testimonial from Rourkela Steel Plant (SAIL) on using Coratia robots for reservoir surveillance.
FEATURES
- Tethered underwater ROV
- successor to JalaDuta
- Depth rating 300 m (site highlights: 300+ m)
- Stereovision system with dual 4K cameras
- visibility in turbid water
- Dexterous robotic arm with multiple end effectors
- NDT equipment: thickness gauge and laser scaler for corrosion, thickness and defect measurement
- 6 degrees of freedom
- Integrated GPS, USBL and DVL positioning
- auto-navigation with GPS
- Multibeam sonar integration
- Unlimited power supply via tether
- Compact hydrodynamic design
- Search-and-rescue (SAR) capability
- Sonar-based seabed mapping and AI/ML real-time analytics (per Navy contract report)
- TRL 9 certified
TECHNICAL SPECIFICATIONS
Verified| Mobility | |
| Movement Type | Aquatic |
|---|---|
| Degrees of Freedom | 6 |
| Environment | Underwater, to 300 m depth; turbid water |
| Sensing & Compute | |
| Sensors | Dual 4K stereo cameras, Thickness gauge, Laser scaler, Multibeam sonar, USBL, DVL, GPS |
ROBOT FORUMS
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TECHNICAL SPECIFICATIONS
Verified| Mobility | |
| Movement Type | Aquatic |
|---|---|
| Degrees of Freedom | 6 |
| Environment | Underwater, to 300 m depth; turbid water |
| Sensing & Compute | |
| Sensors | Dual 4K stereo cameras, Thickness gauge, Laser scaler, Multibeam sonar, USBL, DVL, GPS |
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FREQUENTLY ASKED QUESTIONS
What is the JalaSimha?
JalaSimha is a tethered underwater remotely operated vehicle (ROV) from Coratia Technologies for inspection and maintenance of submerged structures such as dams, reservoirs, ports, ship hulls and industrial water intakes. It succeeds the company's JalaDuta with a more compact body and a deeper rating of 300 m.
Who makes the JalaSimha?
The JalaSimha is made by Coratia Technologies, a robotics company based in India.
How much does the JalaSimha cost?
Coratia Technologies has not publicly announced pricing for the JalaSimha. You can enquire through RobotAIGeek for current pricing.
What is the JalaSimha used for?
The JalaSimha is designed for mapping, material-handling, surveying, and inspection. It is used in defence, energy, government, and salvage settings.
How many degrees of freedom does the JalaSimha have?
The JalaSimha has 6 degrees of freedom.
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