4. Concept Generation - N-Division-2020-2021-even/Repo-01 GitHub Wiki

A) List of functions:

1. Machine should stand on any kind of surface.
2. Wipe the full screen.
3. Alert when wiping process is completed.
4. Sense the screen’s presence.
5. Wiper should move from one place to the other.
6. Sense the wiped part and move to unwiped part.
7. Start working only on pressing a single button.
8. Faster cleaning with minimal use of electricity.
9. Three modes (Start,Pause,Stop) for smooth running.
10. Grip the wiper with the machine.
11. Stop the process after the task is completed.
12. Grip the screen with wiper.

B) Function Tree:

C) Morphological Chart:

FUNCTIONS	OPTION 1	OPTION 2	OPTION 3
Holding machine	Stiff stand with long legs	Flat base with rubber bushes at the bottom	Stand with tracks
Cleaning Screen	Rubber wiper	Sponge	Cotton material
Indication of completion	Buzzer	LED	Mobile notification
Turn On/Off	Button operated	Bluetooth	IR sensor/ Remote
Moving the machine	Links	Wheels	Rack and pinion
Holding wiping material	Nuts and Bolts	Simple rod	Clips

D) Generated Concepts:

Design Idea 1:

Design Idea 2:

Design Idea 3:

Design Idea 4:

Design Idea 5: