5.1 Establishing Functions

Sl.No	Functions
1	Store the cans
2	Hold the cans.
3	Sense the cans
4	Check can availability
5	Alert if storage is empty
6	Dispense cans to crushing unit
7	Detect can in crushing unit
8	Start crushing the cans
9	Sense the crushed can
10	Alert once the process is complete
11	Dispense crushed can outside the machine
12	Indicate process completion
13	Stop the machine
14	Repeat the process

5.2 Function tree

5.3 Sub Systems Identified

1. Storage unit
2. Interface unit
3. Dispensing unit
4. Crushing unit

5.4 Establishing Means –Morphological Chart

5.5 Concept Generation

5.5.1 Concept 1

5.5.2 Concept 2

5.5.3 Concept 3

5.5.4 Concept 4