PUGH CHART

DESIGN OBJESCTIVE	WEIGHTS	DESIGN 1	DESIGN 2	DESIGN 3
low cost	3	2+	1+	datum
installation	1	1-	0	datum
saftey	10	2+	1+	datum
ease of use	4	1+	2+	datum
maintainance	5	2-	0	datum
space	2	2+	1+	datum
less weight	7	2+	1+	datum
speed	9	1-	0	datum
score(+)	------	60	29	----
score(-)	-----	20	0	----
total	-----	40	29	0

5.1 JUSTIFICATIONS FOR THE SCORES GIVEN

objectives	score alloted	justification for score alloted
low cost	3	the price comes around a average cost
installation	1	installation is done only one time
safety	10	as it is a machine safety will be our top priority
ease of use	4	as it is automatic it can be used by knowledge
maintenance	5	it requires proper maintenance
space	2	space doesnot required more
less weight	7	maintaining the low weight of machine is important
speed	9	as it is automatic machine speed will be high

5.2 SELECTED DESIGN

5.3 PRODUCT ARCHITECTURE

5.4 FUNCTION CLUSTERING

Subsystems

sl no	subsysytem
1	handling unit
2	moving or sorting unit
3	releasing

5.5 INTERACTION BETWEEN THE SUBSYSTEMS

Subsystems	handling	moving and sorting	releasing	indication
handling	-----	material	---	-----
moving and sorting unit	----	-----	spatial	-----
releasing	-----	-----	------	data