air/sound wiper
Post on 17-Aug-2015
19 Views
Preview:
TRANSCRIPT
Solar Airships
Jessica Zierow
Life Impact The University of Adelaide
AESL
AIR / SOUND WIPER BY TEJASWI LAVETI
2
Statement of the Business Idea
concept: AIR/SOUND WIPER
• Sound waves or compressed air used to clean the windshield of any vehicle.
• No wipers are needed, therefore electric motor is also not required.
• Reduce weight on the Vehicle front body
Life Impact The University of Adelaide
AESL
http://www.physicsclassroom.com/Class/sound/u11l1c2.gif
3
Assumptions• The sound waves are going
to be decoded from the vehicle inbuilt Audio System.
Life Impact The University of Adelaide
AESL
http://www.media4ed.net/img/basicmicrophone.jpg
4
Current Description
• Wipers, electric motor requires maintenance• Wear and tear in time of the blades and rubber due to
frictional losses• Adds extra weight on the front portion of the vehicle• Operating noice• Reduce the overall performance of the vehicle( 2%)Problems: • Smearing of the wiper blades and the windshield
Life Impact The University of Adelaide
AESL
Source: www.airventure.de
5
• Water beads that won’t wipe in all directions• Clogging of the water spray nozzle• Constantly monitoring the water fluid pump
AESL
http://s1.cdn.autoevolution.com/images/news/how-windshield-water-repellent-products-work-43296_1.jpg
http://www.michelinwipers.com/img/slide3.jpg
http://content.artofmanliness.com/uploads//2012/08/windshield.jpeg
6
Future Description
• No Chattering , Smearing of the blades• Improve the overall efficiency of the car, as this concept
will shed off the weight of the wiper and motor• Little maintenance costs• No wear and tear of the mechanical components• The burst of Compressed air / Sound waves will cover the
entire area of the windshield ( Uniformity).• No blurred windshield
Life Impact The University of Adelaide
AESL
7
Business Analysis
• Air/ Sound Wiper= Crystal Clear Windshield Wear and tear free
Improve Efficiency , No frictional losses
No more chattering , smearing
Low Maintenance costs
Life Impact The University of Adelaide
AESL
http://bentyogastudio.com/wp-content/uploads/windshield-500x280.jpg
8
Conclusion:
• New concept: Air/ Sound Wiper- No more Mechanical Wipers needed!Outcome:– No blurred windshield !– Improved Efficiency !– Less Maintenance !– Good Drivability !
Any Questions please…
Life Impact The University of Adelaide
AESL
top related