1. UNIVERSITY OF REGINA FACULTY OF ENGINEERING W I S E LAB Process of Supplier Selection for New Product Development Diego A. Carrera Dr. Rene V. Mayorga 2003

2. The system was constructed in three macro groups: 1.One connected with all the information concerned with the firm, to obtain the strategic option which meet the project characteristics. 2.The other related to the making decision problem showing the actual performance of the suppliers. 3.The third one analyzes the project details and supplier offers. Fuzzy Inference System

3. First Group – Supplier Characteristics INPUTS Technological Level:refers to plants, equipments and machinery available. Economical Situation: evaluation of economic-financial risk factors. Production Capacity: is the evaluation of the provider potential to produce the part at the required volume. Market Share: refers to the market share at the moment of the project development. OUTPUT Strategic Option.

4. First Group – Fuzzy System Characteristics TypeMamdani Number of Inputs 4 Number of Outputs 1 Number of Rules 22 Defuzzification Method mom

5. First Group – Inputs

6. First Group – Output Strategic Option

7. First Group – Rules

8. Second Group – Supplier Performance INPUTS Quality Level:it refers to the consistency of the supplier to deliver high-quality products. Delivery Rate:evaluate if the products arrive on time, to the correct location, in the proper quantity and with the correct information. Cost Reduction:evaluate the cost reduction objectives accomplishment. OUTPUT Supplier Performance.

9. Second Group – Fuzzy System Characteristics TypeMamdani Number of Inputs 3 Number of Outputs 1 Number of Rules 35 Defuzzification Method mom

10. Second Group – Inputs

11. Second Group – Output Performance

12. Second Group – Rules

13. Third Group – Supplier Quotation INPUTS Part Quotation:refers to the price quoted by the supplier. Investment Cost:it is the initial investment the firm has to incur if it decides to go on with the project. Project Time:is the evaluation of the time needed since the purchase order placement until the first part is produced. OUTPUT Percentage of provision.

14. Third Group – Fuzzy System Characteristics TypeMamdani Number of Inputs 3 Number of Outputs 1 Number of Rules 11 Defuzzification Method mom

15. Third Group – Inputs

16. Third Group – Output Percentage of Provision

17. Third Group – Rules

18. INPUTSOUTPUTS Technological Level Economical Situation Strategic Option Production Capacity Market Share Quality Level Delivery Rate Supplier PerformanceFinal Decision Cost Reduction Part Quotation Investment Cost Percentage of Provision Project Time Characteristics Performance Characteristics Fuzzy Inference System

19. Final Decision INPUTS Strategic Option. Percentage of Provision. Performance. OUTPUT Final Decision.

20. Final Decision – Fuzzy System Characteristics TypeMamdani Number of Inputs 3 Number of Outputs 1 Number of Rules 16 Defuzzification Method mom

21. Final Decision – Inputs

22. Final Decision – Output

23. Final Decision – Rules

24. Interface

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