CB2 vs Rosie
Side-by-side comparison of CB2 (Osaka University) and Rosie (Technical University Munich (TUM)) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- CB2Japan
- RosieGermany
Year First Available
- CB22006
- Rosie2009
Verified Deployments
- CB20 Deployments
- Rosie0 Deployments
Layer 2: Operational
Battery / Shift Runtime
- CB2—
- Rosie3 hrs
Availability Status
- CB2ACTIVE
- RosieACTIVE
Layer 3: Category Specific
Payload Capacity
- CB2—
- Rosie1 kg
Max Speed
- CB2—
- Rosie2 m/s
Autonomy Level
- CB2semi-autonomous
- Rosiepartially autonomous, teleoperated
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Japan | Germany |
| Year First Available (values differ) | 2006 | 2009 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (values differ) | — | 3 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (values differ) | — | 1 kg |
| Max Speed (values differ) | — | 2 m/s |
| Autonomy Level (values differ) | semi-autonomous | partially autonomous, teleoperated |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price, Reach, IP Rating
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | CB2 | Rosie |
|---|---|---|
| Investment | No price | No price |
| Payback period | — | — |
| Net savings (5 yr) | — | — |
| ROI (5 yr) | — | — |
CB2, Rosie have no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes CB2 and Rosie?
CB2 is made by Osaka University, based in JP. Rosie is made by Technical University Munich (TUM), based in DE.
When were CB2 and Rosie launched?
CB2 launched in 2006. Rosie launched in 2009.
How do CB2 and Rosie compare on the Robo Index?
CB2 grades B on the Robo Index. Rosie grades B. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are CB2 and Rosie in the same category?
Both robots are classified as Research on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Research robots?
Hardware cost is one input. Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
What should a buyer ask vendors when choosing between CB2 and Rosie?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The research-robot procurement RFP: questions and red flags.
Going deeper — picking the right robot
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
A 90-day playbook to stand up a new platform in a lab
8 min readResearch & Lab Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
CB2 vs Rosie compares two robots in the research category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.