PROBLEM DEFINITION:----- Design an automatic user friendly white board cleaner, which is portable and rugged and cost of the machine is nearly 4,000/-,size of the machine is l=0.3 ft, b=0.2 ft, h=2 ft, source of energy is battery and interaction with machine is through remote.cleaning the white board and indication of completion of work with red light.

List of Inputs and Outputs of machine

	INPUTS	OUTPUTS
1.	ELECTRIC POWER	HEAT
2.	INSTRUCTIONS THROUGH REMOTE	CLEANING WHITEBOARD

Black Box representation of the model

1.Cleaning the whiteboard

2.Interaction through remote

3.Indication of completion

Functional Tree

Glass Box representation of model in terms of requirement with respect to user actions

Morphological Chart

	FUNCTION	MEAN 1	MEAN 2	MEAN 3
1.	CLEANING WHITEBOARD	CLOTH	SPONGE	WIPERS
2.	INTERACTION WITH MACHINE	REMOTE	MANUALLY	SWITCH
3.	INDICATION OF COMPLETION	RED LIGHT	BLUE LIGHT	BUZZER

DESIGN 1

DESIGN 2

DESIGN 3

DESIGN 4

DESIGN 5