SBIR/STTR Research Award
SHIPYARD WELDING APPLICATIONS
Award amount
$59,027Program and phase
SBIR · Phase IAward year
1986Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- General Digital Industries Inc
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
IN AN EFFORT TO COMPENSATE FOR THE DECLINING SKILL LEVELS OF SHIPYARD WELDERS, THIS PROGRAM RESEARCHES THE FEASIBILITY OF BUILDING AN ADAPTIVE WELD CONTROL SYSTEM USING A RULE-BASED EXPERT SYSTEM AND APPROPRIATE SENSORS. THE SHIPYARD WELDING PROCESS THAT CAN BENEFIT MOST FROM SUCH A CONTROL SYSTEM WILL BE IDENTIFIED. THE KEY DETERMINANTS OF WELD QUALITY AND THE TRANSFER FUNCTIONS THAT RELATE THEM WILL BE ESTABLISHED. A PRACTICAL MODEL OF THE WELD PROCESS AND EXPERT SYSTEM WILL BE DEVELOPED AND WILL BE USED TO PROJECT THE QUALITY, CORRECTNESS AND SPEED OF RESPONSE OF A FULLY-DEVELOPED CONTROL SYSTEM.
Technology keywords
Not reported