i need videos of vehicle tracking and accident detection for releasing airbags using gsm and gps and mems and arm7 ....etc

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i want to be aware about the work which is done at the truck machine shop at dlw. ....etc

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ABSTRACT
Complex tyre behavior is a direct result of the tyre construction. While looking much like a simple rubber doughnut attached to the rim, the tyre construction is vastly more complex, the two main functions of the tyre, is force generation in the road plane and suspension of the vehicle mass. The force generation is made possible by the rubber tread, causing a high friction coefficient with the road surface. The suspension of the vehicle mass is managed by the belt, radial cords and beads. The ....etc

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PRESENTED BY:
NOUBIN PAPPACHAN

GUIDED BY:
ANOOP KUMAR.G




Introduction

Until recently seat belts provided the sole form of passive restraint in cars.
Slowly talks arose about their safety.
Airbags have been under development for many years.
Statistics reveal that airbags reduce the risk of casualty in a DFC by 30%.
Airbags are the subject of serious governments industry research and tests.
....etc

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SAFETY AIRBAGS IN CARS
ACKNOWLEDGEMENTS
It is with great satisfaction and euphoria that I am submitting the Technical
seminars report on “SAFETY AIRBAGS IN CARS”. I have completed it as a part of
the curriculum of our university.
I would like to thank H.O.D. Dr. K.J.Sudhakar, Prof. C P S Prakash for his support
and guidance in assistance provided at every stage.
I would extremely thank my Principal Dr. Netaji Ganesan, DSCE, Bangalore who
has always been a great source of inspiration & has encouraged me all through.
SI ....etc

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OPTIMIZATION OF CURE CYCLE TIME OF A BIAS TRUCK LUG TYRE BY STUDYING THE CURE EQUIVALENTS IN ISOTHERMAL AND NON-ISOTHERMAL CONDITIONS


INTRODUCTION
Curing is a process in which the viscoelastic rubber is converted into three-dimensional networks by tying up of all independent chains. Uncured rubber is a viscoelastic fluid, which has poor physical properties and undergoes deformation easily. Curing process reduces the flow of rubber material. And also reduces the amount of permanent deformation after the removal of deforming ....etc

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Automobiles are being equipped with airbags that inflate on collision to protect the driver or passenger from injury. A car?s airbag is located on the steering wheel, this airbag is for the driver, and on the dashboard, this airbag is for the passenger. Automobile airbags are inflated by the electrical system and sensors in the car that triggers a chemical reaction to occur. When a car is involved in a car accident the airbag rapidly inflates and deflates to cushion the driver or passenger. In addition, for an airbag to successfully inflate, th ....etc

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Introduction

For years, the trusty seatbelts provided the sole form of passive restraints in our car. There were debates about their safety, especially related to children, but over time, much of the country adopted mandatory seat-belt laws. Statistics have show that seat-belts have saved thousands of lives that might have been lost in collisions.

Airbags have been under development for many years. The first commercial airbags appeared in automobiles in the 1980s.They are a proven safety device that save a growing number of lives, a ....etc

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give abstract for this project and others abstracts please please ....etc

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ABSTRACT
Four simple, low cost aerodynamic drag reduction devices have been developed for application to
the trailer of a tractor-trailer truck. Two vortex flow devices have undergone extensive
operational fleet testing where they have amassed over 85,000 miles of use. These two vortex
flow technologies have shown a combined fuel savings of 8% at an average speed of 47.5 mph.
This improvement in fuel economy correlates to an equivalent drag reduction of approximately
20% with a corresponding drag coefficient of 0.45. Observations ....etc

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