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SBIR Phase I: High Performance Hydraulic Actuation for Mobile Robots

Award Information

Agency:
National Science Foundation
Branch:
N/A
Award ID:
91161
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
0945411
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Vecna Technologies Inc.
6404 Ivy Lane Suite 500 Greenbelt, MD -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: SBIR Phase I: High Performance Hydraulic Actuation for Mobile Robots
Agency: NSF
Contract: 0945411
Award Amount: $150,000.00
 

Abstract:

This Small Business Innovation Research (SBIR) Phase I project addresses three fundamental challenges to the broad adoption of hydraulic actuation in small mobile robotic applications: poor efficiency, poor controllability, and noisy operation. Component level and system level innovations will be combined for a novel, integrated approach to hydraulic actuation which overcomes these challenges. Hydraulics research has received relatively little attention since the 1950's, hence there are significant opportunities for improvement. Hydraulics research is important because no other actuation technology has come close to matching the power-density (strength X speed / weight) of hydraulic systems, and power density is critical for robots intended to do real work. The broader impact/commercial potential of this project is large if the challenges that have traditionally limited the adoption of hydraulic actuation technology can be overcome. It will open up a whole new range of applications for this actuation technology and for the first time make possible robots with human/super-human abilities to manipulate, lift and carry objects in unstructured environments. This will benefit numerous market sectors such as assistive technologies for aging populations, warehouse automation, search and rescue, construction, security, entertainment, and flexible factory automation to name a few. In addition to this, any existing sector that currently utilizes hydraulic actuation (such as earth moving equipment and aviation) will benefit significantly from the significantly improved hydraulic efficiency saving millions of dollars in fuel and preventing untold tons of carbon from being released into the atmosphere. Preliminary analysis has show that over 10X improvement in efficiency is achievable in many applications. This research if successful will make hydraulics a green technology.

Principal Investigator:

Daniel A. Theobald
MS
6176740636
theo@vecna.com

Business Contact:

Daniel A. Theobald
MS
6176740636
theo@vecna.com
Small Business Information at Submission:

Vecna Technologies, Inc
6404 Ivy Lane, Suite 500 Greenbelt, MD 20770

EIN/Tax ID: 522152399
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No