5.CONCEPT EVALUATION AND PRODUCT ARCHITECTURE - S-Division-2022-2023-Odd/Repo-01 GitHub Wiki

PUGH CHART

SI NO	OBJECTIVES	SCORES	CONCEPT DESIGN 1	CONCEPT DESIGN 2	COCEPT DESIGN 3	CONCEPT DESIGN 4
1	SAFETY	9	+	Datum	++	+
2	EASE OF USE	4	+	Datum	+	--
3	PORTABILITY	5	+	Datum	-	+
4	USE OF STANDARD PARTS	6	0	Datum	++	+
	POSITIVE SCORE		18	0	20	31
	NEGATIVE SCORE		0	0	5	8
	TOTAL SCORE		18	0	15	23

Assign Weights to Objectives

SI NO	OBJECTIVES	WEIGHTS
1	SAFETY	9
2	EASE OF USE	4
3	PORTABILITY	5
4	USE OF STANDARD PARTS	6

5.1 JUSTIFICATIONS FOR SCORE GIVEN

DESIGN NO	OBJECTIVES	SCORE ALLOTED	JUSTIFICATION FOR THE SCORE
1	SAFETY	+	It is safer than the Datum
	EASE OF USE	+	It is easy to use than datum
	PORTABILITY	+	It is more portable
	USE OF STANDARD PARTS	0	The bot did not contain much of standard parts as datum
2	SAFETY	Datum	As reference
	EASE OF USE	Datum	As reference
	PORTABILITY	Datum	As reference
	USE OF STARNDARD PARTS	Datum	As reference
3	SAFETY	++	It is most safest than the datum
	EASE OF USE	+	It is easy to use than datum
	PORTABILITY	-	It is less portable
	USE OF STANDARD PARTS	++	The bot contain more standard parts
4	SAFETY	+	It is safer than the datum
	EASE OF USE	--	It is not easy to use as much of datum
	PORTABILITY	+	It is more portable
	USE OF STANDARD PARTS	+	It has more standard parts than datum

5.2 SELECTED DESIGN

5.4 FUNCTION CLUSTERING

SL NO	SUBSYESTEM LIST
1	DRAWING UNIT
2	HOLDING UNIT
3	ALERTING UNIT

5.5 INTERACTION BETWEEN SUBSYSTEMS

** DRAWING UNIT**

INTERACTION	HOLDING UNIT	INDICATION UNIT
SPATIAL	YES	YES
DATA	YES	YES
MATERIAL	YES	NO
ENERGY	NO	NO

HOLDING UNIT

INTERACTION	DRAWING UNIT	INDICATION UNIT
SPATIAL	YES	YES
DATA	YES	YES
MATERIAL	NO	NO
ENERGY	NO	NO

ALERTING UNIT

INTERACTION	DRAWING UNIT	HOLDING UNIT
SPATIAL	YES	YES
DATA	YES	YES
MATERIAL	NO	NO
ENERGY	NO	NO

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