COMPUTER AIDED DESIGN

Award Information
Agency:
National Science Foundation
Amount:
$38,000.00
Program:
SBIR
Contract:
N/A
Solitcitation Year:
N/A
Solicitation Number:
N/A
Branch:
N/A
Award Year:
1985
Phase:
Phase I
Agency Tracking Number:
2694
Solicitation Topic Code:
N/A
Small Business Information
Sigma Research Inc
8710 148th Ave Ne, Redmond, WA, 98052
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
N/A
Principal Investigator
 DR RICHARD H BOSSI
 SENIOR ENGINEER
 (206) 881-1807
Business Contact
Phone: () -
Research Institution
N/A
Abstract
A SIGNIFICANT IMPACT ON THE DESIGN OF ENGINEERED SYSTEMS IS THE ABILITY TO PERFORM RELIABLE NONDESTRUCTIVE EVALUATION ONTHE MANUFACTURED COMPONENTS. NONDESTRUCTIVE EVALUATION (NDE) OF PARTS AND ASSEMBLIES CAN BE SIMULATED FROM SOLID MODEL REPRESENTATIONS OF THE PARTS AND ASSEMBLIES. DESIGNERS MAY SIMULATE PART INSPECTIONS DURING DESIGN TO ASSURE THAT THE PART OR ASSEMBLY CONFIGURATION DOES NOT IMPEDE THE FUTURE INSPECTION OF CRITICAL ZONES. FURTHER, THIS CAPABILITY PROVIDES APRIORI INFORMATION TO THE INSPECTOR TO ASSIST IN THE TECHNIQUE SELECTION AND SIGNAL INTERPRETATION FROM COMPLEX OBJECTS. DEFECT SIMULATION AND ITS EFFECTS MAY ALSO BE PERFORMED. THIS INNOVATIVE APPROACHTO NDE WILL BE EXPLORED IN THE PROPOSED WORK EFFORT TO EVALUATE THE IMPLEMENTATION OF RADIOGRAPHIC AND ULTRASONIC NDE TECHNIQUES TO THE SOLID MODELING DESIGN SYSTEMS.

* information listed above is at the time of submission.

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