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Cornell Ranger

Built by Cornell University · United States

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The Cornell Ranger is a Research robot developed by Cornell University (United States), launched 2011.

Robo Index

BB

Speculative — thin evidence

3 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 3 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%unknown
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%unknown

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Overview

The Cornell Ranger is known for setting a distance record of 65.17 km for walking robots, showcasing the efficiency of passive dynamics in robotic design.

Flagship features

  • Successfully walked 40.5 miles on a single battery charge in 2011
  • Consumed only 16 watts total, making it energy efficient
  • Control achieved through remote steering and onboard microprocessors
  • Not designed for upright standing, uses a unique gait for movement
  • Recognized in multiple media outlets for achieving a world record

Buyer decision signals

Viability

est. 1984

Ranger walks 40.5 miles nonstop

Price

Research platform

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

Availability

10-yr warranty

Specifications

Category: Research
Weight
9.91 kg
Battery
2 h
Launch year
2011
Price
Research platform

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

Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
1984

Detailed specifications

Sensors1
Sensor Suite
Microstrain IMU
Compute1
Onboard Compute
ARM9 and five ARM7 processors
Other12
Height Mm
1000
Applications
research
Sub Category
bipedal
Datasheet Url
Preview PDF online
Warranty Years
10
Company Country
US
Deployment Notes
Successfully set a world record distance for untethered legged robots.
Walking Speed Ms
0.59
Industries Served
education,engineering
Programming Interface
remote_control
Additional Information
- Successfully walked 40.5 miles on a single battery charge in 2011 - Consumed only 16 watts total, making it energy efficient - Control achieved through remote steering and onboard microprocessors - Not designed for upright standing, uses a unique gait for movement - Recognized in multiple media outlets for achieving a world record
Deployment Environment
both

Company milestones

  • May 2011DeploymentRanger walks 40.5 miles nonstop
  • Jul 2010DeploymentRanger sets 14.3-mile walking record
  • 2011MilestoneReference to Osaka robot marathon
  • 2008DeploymentRanger walks a record 45 laps at Barton Hall
  • MilestoneCornell founded

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Frequently asked questions

Who makes the Cornell Ranger?
The Cornell Ranger is developed by Cornell University, based in United States.
What type of robot is the Cornell Ranger?
The Cornell Ranger is a Research robot made by Cornell University.
How much does the Cornell Ranger cost?
Pricing for the Cornell Ranger is not publicly listed — contact Cornell University for a quote.
When was the Cornell Ranger launched?
The Cornell Ranger was launched in 2011.

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