360-Degree Rotating Vehicle


360-Degree Rotating Vehicle report

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360-Degree Rotating Vehicle

360-Degree Rotating Vehicle


Abstract: The design and fabrication of 360 degree wheel rotationvehicle using DC motor and steering is done to reduce time to turn from one direction to other direction. This vehicle can move in all direction at a same position by used of steering, sprocket, DC motor, bearing and chain drive. Main function of this vehicle is easy to move from one direction to other direction. Modern development and economical progression of Indian society resulted in increase of people on railway platform, increase of vehicle on the road,due to space constraints, in hospital is major problem of the country. Present study aims for development of a system to reduce the turning radius of vehicle.In this system at first vehicle is stopped and wheels are then turned in the required direction with help of steering system and DC motor. It has turning radius nearly equal to negligible of length of the vehicle itself.Thisvehicleused to carry the goods in various area such as,railway platform, hospital, industriesand market.This project is about design of 360 degree wheel rotating vehicle. This vehicle moves in all directions and this design provides better comfort and also saves the time of customers, most of the people using this vehicle to carry goods, patient etc. But mostof the time, they have to face the problem like taking U turn etc. So have to design a 360 degree wheel rotating vehicle to reduce and eliminate problems in the industry and at the railway platform. Zero degree turning radius of a vehicle implies the vehicle rotating about an axis passing through the center of gravity of vehicle i.e. the vehicle turning at the same place, where it is standing. No extra space is required to turn the vehicle. So vehicle is to be turned in the space equal to the length of thevehicle itself. In this system, steering is connected to sprocket and this sprocket is connected to sprocket of front wheel by chain drive. Steering is used to provide the direction of front wheel. The DC motor is connected to sprocket bolt at above of frame. When power supply from battery to DC motor then rotary motion transfer from DC motor to the wheel. The bearings are provide below sprocket which allow to wheel rotate 360 degreeabout vertical axis. Then this same rotary motion is transfer to the rear wheels by sprockets and chain drive arrangement. So as a result this arrangement of the vehicle wheels to turn 90 degrees left and 90 degree right from original position, but front wheels of this vehicle rotate 360 degree by steering, sprocket and chain drive arrangement. Without moving from the spot, i.e. the vehicle has zero turning radius. This helps in maneuvering the vehicle in tight spaces such as parking lots and within small compounds.The various functions of the steering wheel are to control the angular motion the wheels, direction of motion of the vehicle, to provide directional stability of the vehicle while going straight ahead, to facilitate straight ahead condition of the vehicle after completing a turn, the road irregularities must be damped to the maximum possible extent. This should co-exist with the road feel for the driver so that he can feel the road condition without experiencing the effects of moving over it.