ED Template 3 - Gdiv-exploration/Repo_CF_11 GitHub Wiki

Below are the identified and prioritised objectivves

1. Safety
2. Ease of use
3. Portability
4. Use of standard parts
5. Cost

Assign weightage for the stated objectives

Objectives	Weightage
Safety	9
Ease of use	6
Portability	8
Use of standard parts	7
Cost	5

PUGH Chart

Objectives	Design Idea 1	Design Idea 2	Design Idea 3	Design Idea 4
Safety	++	datum	+	-
Ease of use	+	datum	--	+
Portability	+	datum	--	--
Use of standard parts	++	datum	++	++
Cost	+	datum	+	-
+ Score	7	-	4	3
- Score	-	-	4	4
Total	51	-	4	-10

The best concept selected is

Justification

Design Idea no.	Objective	Score given	Justification
1	Safety	18	As it is uses lighter parts and there are no sharp edges
	Ease of use	6	It is easy to operate
	Portability	8	As it is light to carry
	Use of standard parts	14	Standard parts used are having higher durability and are light weighted
	Cost	5	Cost is low
2	Safety	datum	as it is covered
	Ease of use	datum	Easy to operate
	Portability	datum	It is heavier
	Use of standard parts	datum	Standard parts used are high weighted
	Cost	datum	Comparatively cost is high
3	Safety	9	as it is covered by glass
	Ease of use	-12	Not easily operable
	Portability	-16	its uses heavier parts
	Use of standard parts	14	Standard parts used are having high durability and low weighted
	Cost	5	Cost is high
4	Safety	-9	it uses heavier metals
	Ease of use	6	it is very difficult to operate
	Portability	-16	as it is heavy
	Use of standard parts	14	Standard parts are having very high durability and low weighted
	Cost	5	Cost is high