A MACHINE VISION SYSTEM FOR THRUST STAND MOTION VISUALIZATION

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$50,000.00
Award Year:
1988
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
8738
Agency Tracking Number:
8738
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
13 West St, Malden, MA, 02148
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
DR STEVEN J GORDON
(617) 322-8622
Business Contact:
() -
Research Institute:
n/a
Abstract
THIS PROPOSAL DESCRIBES A PROJECT TO DEVELOP AN INSTRUMENT WHICH MEASURES AND DISPLAYS THE RELATIVE MOTION OF STRUCTURAL COMPONENTS OF A THRUST STAND AND TURBINE ENGINE. THE OBJECTIVES OF THIS STUDY ARE TO DEFINE THE MEASUREMENT PROBLEM CONSTRAINTS, DESIGN A METHODOLOGY FOR MAKING THE MEASUREMENTS, STUDY THE ACCURACY OF THE PROPOSED MEASURING SYSTEM, DESIGN AND IMPLEMENT A PROTOTYPE MACHINE VISION SYSTEM AND PROTOTYPE TARGET, AND DETERMINE THE BANDWIDTH OF POSITION MEASURMENTS USING A PROTOTYPE SYSTEM. THE PROPOSED MEASUREMENT SYSTEM CONSISTS OF A SOLID STATE VIDEO CAMERA, MULTIPLE TARGETS WHICH ARE PLACED ON THE VARIOUS STRUCTURAL COMPONENTS BEING MEASURED, AND IMAGE PROCESSING HARDWARE AND SOFTWARE. THE DESIGN FEASIBILITY AND DESIGN PARAMETERS OF THE MEASUREMENT SYSTEM WILL BE STUDIED THROUGH A PROBABILISTIC ANALYSIS OF THE ACCURAY OF MEASUREMENTS MADE FROM DISCRETE ARRAY SENSORS (SOLID STATE VIDEO CAMERAS). A LABORATORY PROTOTYPE SENSOR AND TARGET WILL BE DEVELOPED AND TESTED TO PROVIDE ADDITIONAL SYSTEM DESIGN DATA.

* information listed above is at the time of submission.

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