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Ritsumeikan University

Kusatsu, Japan
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RoboScore

36.2

Out of 100. Its robots, plus proof from customers and the press.

5 of 6 measures have data

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0.0

From the last 90 days, up to 15

RoboIndex

36.2

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Articulated wheeled in-pipe inspection robots for complex pipeline navigation

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Money and customers

Raised

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Customers

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What the score is made of

How it works
Robots 65%33Range 5%53Activity25PressNot yet on fileReadiness30Proof 30%40

The score is 65% robots, 30% proof from customers and the press, 5% range of robots. Activity and readiness are shown for context.

FUNDING ROUNDS AND CUSTOMERS BY ROBOT

Raised

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Customers

No deployment evidence on file

A deployment is recorded when a public source names both the customer and the robot, or the maker confirms it. Nothing here counts against Ritsumeikan University.

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Ritsumeikan University's robotics laboratory develops the AIRo series of articulated wheeled pipeline inspection robots designed to navigate bent pipes, T-branches, and vertical sections. The robots use passive and active compliant joints with omni-wheels and spherical wheels for orientation control in confined pipe environments.

Active products

3

Company facts

HQ
Kusatsu, Japan

Active robots by Ritsumeikan University

3 shown
  • 1

    Research · 2026 · Not yet on file

    Payload 5 kg · Top speed 5.6 m/s

  • 2
    AIRo-233.2

    Research · 2015 · Not yet on file

    Payload 16 kg · Top speed 0.1 m/s

  • 3
    AIRo33.0

    Research · 2018 · Not yet on file

    Top speed 0.1 m/s · Runtime 0.3 hr

Safety reports

Japanese workplace accidents reach the labour ministry and product incidents reach NITE. We read both, and they are small files.

How this record was collected, register by register

Milestones

  1. 2026launch

    Launched AIRo-5.1

  2. Shadow-based operation assistant system for pipeline inspection published in Journal of Robotics and Mechatronics

  3. Published design of multilink-articulated wheeled pipeline inspection robot using passive elastic joints in Advanced Robotics journal

  4. AIRo-II presented at IROS 2016 with capability to pass through bent, branch, and vertical pipes

  5. 2015launch

    Launched AIRo-2

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