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5] CONCEPT SELECTION

Vidyalnaikar03 edited this page Jan 23, 2022 · 7 revisions

TASK 1-ASSIGN WEIGHTS OF THE OBJECTIVES

OBJECTIVE WEIGHTS
COST 8
SAFTEY 5
SEMI-AUTOMATIC 9
USER FRIENDLY 7

CONCEPT DESIGN 1:

Concept design 1.1

CONCEPT DESIGN 2:

Concept design 2

CONCEPT DESIGN3:

Concept design  3

CONCEPT DESIGN 4:

Concept design 4

TASK 2:WRITE A PUGH CHART FOR THE 4 ALTERNATIVE DESIGN SHOWN IN FIGURE

DESIGN OBJECTIVE WEIGHTS DESIGN 1 DESIGN 2 DESIGN 3 DESIGN 4
SEMI-AUTOMATIC 9 - ++ + DATUM
COST 8 + ++ - DATUM
USER-FRIENDLY 7 + ++ - DATUM
SAFTEY 5 + - ++ DATUM
SCORE(+) 20 48 19 0
SCORE(-) -9 -5 -15 0
TOTAL 11 43 4 0

TASK 3:JUSTIFICATION FOR SCORE GIVEN

DESIGN NO. OBJECTIVE SCORE ALLOCATED JUSTIFICATION FOR THE SCORE
DESIGN 1 SEMI-AUTOMATIC -9 uses human interference more
COST 8 exceed the budget
USER-FRIENDLY 7 less user-friendly
SAFETY 5 very less safer
DESIGN 2 SEMI-AUTOMATIC 18 no human interference
COST 16 wont exceed the budget
USER-FRIENDLY 14 very easy to user
SAFETY -5 safer to user
DESIGN 3 SEMI-AUTOMATIC 9 uses interference
COST -8 exceed budget
USER-FRIENDLY -7 less user friendly
SAFETY 10 less safer
DESIGN 4 SEMI-AUTOMATIC 0 no human interference
COST 0 exeecd budget
USER-FRIENDLY 0 very less user friendly
SAFETY 0 less safer

FINALIZED CONCEPT

FINAL DESIGN