4.1 ESTABLISHING FUNCTIONS

SL NO	FUNCTIONS FROM DESGINERS PERSPECTIVE
1	It should be portable
2	It should accept the user input
3	It should Show indication
4	Indicate ON and OFF
5	Check storage unit before processing further
6	Dispense material
7	Store material
8	Provision to refill
9	Notify when the stock is over
10	Take input from user about the quantity
11	Notify when material is dispensed
12	Stop dispensing process

4.2 ESTABLISHING THE FUNCTION TREE

4.3CREATING A MORPHOLOGICAL CHART

4.4CONCEPTS GENERATION

CONCEPT 1 (Design 1)

CONCEPT 2 (Design 2)

CONCEPT 3 (Design 3)

CONCEPT 4 (Design 4)