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Research

AIRo-5.1

Built by Ritsumeikan University · Japan

Updated Jul 2026·methodology
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The AIRo-5.1 is a Research robot developed by Ritsumeikan University (Japan), launched 2026.

Robo Index

B

Weak 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%unknown
Manufacturer portfolio6%41/100
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%45/100

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Overview

A pipeline inspection robot that consists of only one active joint and two passive compliant joints, capable of travelling through vertical T-branches by controlling the angle along the cosine wave trajectory.

Buyer decision signals

Viability

Ritsumeikan University signs cooperation agreement with Kyoto

Price

Research platform

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

Specifications

Category: Research
Payload
5 kg
Reach
67 mm
Speed
5.56 m/s
Weight
0.58 kg
Battery
0.22 h
Launch year
2026
Price
Research platform

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

Status
active
VerifiedSelf-reportedEstimated

Detailed specifications

Other8
Sub Category
6-rotor agricultural sprayer drone
Max Speed M S
5.56
Force Limiting
true
Company Country
JP
Software Platform
Windows 11 Home
Training Required
intermediate_1-5days
Programming Interface
code_ros,code_python
Additional Information
対象年齢: 新生児~満4歳頃,素材: ポリエステル, ポリウレタン,商品サイズ: (W) 300mm X (H) 900mm X (D) 55mm (±20mm),ポケットに入る保冷剤サイズ: 推奨 横幅16cm × 縦幅12cm,コントローラーケーブルの長さ: 約1,000mm,KC認証番号: CB017R1095-5001,ファン吸気量&風量アップ (2026年モデル),USBプラグがType-Cに進化,保冷剤ポケットのサイズが約1.3倍に拡大,コードの位置がファン上部に移動 (地面への擦れ、車輪への巻き込み防止),ファンの蓋の構造を改良 (ロック式、ネジなしで固定),ファンを外して中性洗剤で手洗い可能,注意事項: モバイルバッテリー別途必要、転売目的の購入禁止、大量注文のキャンセルあり,レビュー投稿で保証期間が365日に延長,ベビーカー取付不可能な場合は返金保証

Company milestones

  • 2024PartnershipRitsumeikan University signs cooperation agreement with Kyoto
  • 2024PartnershipRitsumeikan University announced cooperation agreement with Kyoto
  • 1996MilestoneRobotics research reaches 30-year mark in 2026
  • 1996MilestoneDepartment of Robotics established
  • 1994MilestoneRobotics research center established
  • MilestoneAIRo series research page published

More by Ritsumeikan University

Frequently asked questions

Who makes the AIRo-5.1?
The AIRo-5.1 is developed by Ritsumeikan University, based in Japan.
What type of robot is the AIRo-5.1?
The AIRo-5.1 is a Research robot made by Ritsumeikan University.
How much does the AIRo-5.1 cost?
Pricing for the AIRo-5.1 is not publicly listed — contact Ritsumeikan University for a quote.
When was the AIRo-5.1 launched?
The AIRo-5.1 was launched in 2026.

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