4.1 Establishing Functions

                     Table 1: List of all established functions

Sl.no	Functions from user perspective	Functions from designer perspective
1	Switch on the system	Indicate that the system is turn on
2	Command to perform aarti	Sense the command received
3	Provides all the resources	Check availability of all required material
4	Start the aarti process	Start rotating in clockwise direction.
		Ring the bell
		Move the aarti thali for 1/2 min continuously
5	Stop the process	Indicate that the system is turned off
		If required indicate that task is done

4.2 Function tree

FUNCTION TREE CLUSTERING..!!

4.3 Establishing Means- Morphological Chart

4.4 Generated concepts:

Design 1- by Abhay k

Design 2- by Ganga A

Design 3- by Sanika P

Design 4- by Soniya Patil

Design 5- by Aniruddh O

Product Architecture

Interaction Between Subsystem

Subsystem list

sl.no	subsystem
1	Performing arti unit
2	Ringing belt unit
3	Indication unit

Interaction details

subsystem 1	subsystem 2	subsystem 3
Spatial	yes	no
Data	no	yes
Material	no	no

subsystem 2	subsystem3	subsystem 1
Spatial	no	yes
Data	yes	yes
Material	no	no

subsystem 3	subsystem 1	subsystem 2
Spatial	no	no
Data	no	no
Material	yes	yes