5. CONCEPT SELECTION

Weightage to Objective:-

SL.NO	Objective	Weightage
1	Portable	8
2	Aesthetic	7
3	Easy to use	6
4	Use of standard parts	5
5	Lightweight	3
6	Battery	2

A. PUGH CHART

SL.NO	Objective	Weightage	design 1	design 2	design 3	design 4
1	Portable	8
2	Aesthetic	7
3	Easy to use	6
4	Use of standard parts	5
5	Lightweight	3
6	Battery	2
	positive score
	negative score
	total score

##B. Justification

Design Idea	Objective	Score given	justification
1	Portable		It is portable.
	Aesthetic		It can be customized and good looking.
	Easy to use		Easy for kids but can't be used for bulk.
	Use of standard parts		It doesn't contain standard parts like motor.
	Lightweight		It weighs less.
	Battery		Uses less energy.
2	Portable		It is portable.
	Aesthetic		It can be customized with different designs.
	Easy to use		Easy to use even for the common man with basic knowledge.
	Use of standard parts		It contains standard parts.
	Lightweight		It has more components to heavy more than datum.
	Battery		Uses some energy.
3	Portable
	Aesthetic
	Easy to use
	Use of standard parts
	Lightweight
	Battery
4	Portable
	Aesthetic
	Easy to use
	Use of standard parts
	Lightweight
	Battery

C. Selected design

Design 2

D. Product Architecture

D.1. Coin Sorting Subsystem

Coin sorting	Indication	Collection and counting	Casing
Material
Data
spatial

D.2. Indication Subsystem

Indication	Coin Sorting	Collection and Counting	Casing
Material
Data
spatial

D.3. Collection and Counting Subsystem

Collection and Counting	Indication	Coin Sorting	Casing
Material
Data
spatial

D.4. Casing Subsystem

Casing	Indication	Collection and Counting	Coin sorting
Material
Data
spatial