PUGH CHART

Design Objectives	Weights	Design 1	Design 2	Design 3	Design 4
Safety	7	+	datum	+	+
User friendly	8	0	datum	0	0
Portability	9	+	datum	-	-
Can be used for any items	8	+	datum	+	+
Automatic	9	0	datum	0	+
Score(+)		41		32	32
Score (-)		0		9	9

5.1 Justification For Score Given

Design No.	Objective	Score Allocated	Justification for the Score
1	Safety	7	The machine is covered and well protected
	User friendly	8	Automatic and does the task by just inserting the roll of tape and label
	Portability	9	Compact and easy to carry
	Can be used for any items	8	Can hold any size of label and tape roll
	Automatic	9	reduces human effort
2	Safety	7	The machine is covered and well protected
	User friendly	8	Automatic and does the task by just inserting the roll of tape and label
	Portability	9	Light weight and Firm
	Can be used for any items	8	Can hold any size of roll of tape and label
	Automatic	9	reduces human effort
3	Safety	7	The machine is covered and well protected
	User friendly	8	Automatic and does the task by just inserting the roll of label and tape
	Portability	-9	Large in size and is on the heavier side
	Can be used for any items	8	Can hold any size of roll of label and tape
	Automatic	9	reduces human effort
4	Safety	7	The machine is covered and well protected
	User friendly	8	Automatic and does the task by just inserting the roll of tape and label
	Portability	-9	Large in size and is on the heavier size
	Can be used for any items	8	Can hold any size of roll of tape and label
	Automatic	9	reduces human effort

final

cluster final ee

SL. No.	Subsystem
1	Holding the label and tape roll
2	Dispensing
3	Indication

Subsystem 1	sub system 1	sub system 2	sub system 3
spacial	Y	-	-
Data	Y	-	-
Material	Y	-	-


Subsystem 2	Subsystem 1	Subsystem 2	Subsystem 3
spacial	Y	N	-
Data	Y	Y	-
Material	Y	N	-

Subsystem 3	Subsystem 1	Subsystem 2	Subsystem 3
spacial	N	N	N
Data	Y	Y	Y
Material	Y	Y	N