Volume 12 | Issue 4 |

 Abstract

Project is concerned about and to develop an "automatic tyre pressure inflation system". As we are aware that by drop of few pressure units in vehicle its results in the reduction in mileage, tyre life, safety and performance.This system can be placed in every in automobile under any operating condition, this will not only maintain the correct tyre pressure but also increase tyre life, mileage and safety so we have fabricated this system to inflate and deflate the tyre automatically by using control units. This system is named automatic because it checks the tyre pressure continuously using built control device and accordingly gives alert signals to the driver about the tyre condition.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Vehicle Performance, Vehicle Efficiency, Vehicle Safety, Pressure switch, Solenoid Valve.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In today's rapidly changing world and rise in demand of fuel especially in developing nation we perpetually hear about the increasing fuel prices. This topic has become a major issue. As the increasing demand and increase prices there has been need to developed a digital fuel indicator to know the better about the fuel present and added to the vehicle. Fuel theft by petrol pump owner is also leading the common man to be cheated as the petrol pump are tempered such that it displays the amount as entered by the provider but the quantity of fuel that is filled in the customer's fuel tank is much lesser than the displayed value. As analogy meter does not show exact amount, we can't cross check the fuel added and thus people are helpless despite of knowing the fraud by petrol pump owners which make them earn fortune. Fuel theft while parking is also a disturbing fact all over the world. The main objective of our project is to present a proper solution for indicating the exact availability of fuel in the tank digitally which will calibrate the exact amount of fuel contained in the vehicles tank as well as flowing into the fuel tank with the help of an ultrasonic sensor. In our endeavour to make it more digital, we will also demonstrate the measure of fuel in a vehicle when it gets stolen.

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 Keywords

Fuel Level Indicator

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

You can utilise a quick-lifting jack with a bevel gear configuration for lifting. The function of a quick-lifting jack with a bevel gear arrangement is identical to that of a screw jack. It is used to lift the weights back and forth from the bottom to the top. Bevel gears are used in this setup rather of the worm gears that were used in screw jacks. Compared to a screw gauge, this setup has some benefits. The highest load it can support is around 2000 kg. Pneumatic screw jacks, hydraulic screw jacks, and conventional screw jacks are all replaced by this arrangement. The major goals of this setup are to increase screw jacks' load carrying capacity, reduce costs, and get around various other challenges. The challenges with screw jacks are that they are expensive and need constant lubrication. This can be used in lifting cars, trucks, buses, and many other types of vehicles, as well as in industrial settings. As opposed to standard screw jacks, this method doesn't require a lot of physical labour. When compared to standard screw jacks, this setup does not harm the screw threads as quickly. It has the greater lifespan. It can bear a large amount of weight. It doesn't need to be lubricated frequently. Construction- wise, it is fairly straightforward compared to pneumatic and hydraulic systems. Pneumatic systems need air compressors, and hydraulic jacks use cumbersome cylinders and hydraulic fluids. When compared to both systems, it weighs less. The bevel gear design of the quick lifting jack makes it exceedingly portable.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Bevel. Lubrication, Threads, Jacks, Load

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This fabrication is based on pneumatics which deals with the study and application of pressurized air to produce mechanical motion. Pneumatic jack is a fabricated model which when installed in four wheeler, will ease in the problems arising in the conventional operated jack. This fabricated model consists of a small size reciprocating air compressor which is driven by the battery used in four wheeler, an air tank to store the compressed air, and a pneumatic control valve which regulates the air flow and double acting cylinder used as a jack which performs lifting. Thus the car is lifted using jack and the problem related to tyres such as puncture tyres, tyre replacement and wheel balancing can be resolved with less effort and time.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Compressor, Valves, conventional operated jack etc...

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The development of an improved pedal powered water pump machine was undertaken with the intention of providing a simple cost solution to the problem of delivery of ground water with relatively less effort. This project analyzes the development of an improved pedal powered water pump for rural use. This development was prompted due to the need for pumping systems that does not use electricity as its power source in under developed area the system is composed of a reciprocating pump powered by pedaling it can be used for irrigation and drinking water purposes. It is more productive operated pumping system and is time saving this mechanism is operated mechanically by pedaling therefore it's economical and healthy. A pedal operated water filtration system is a water filtering apparatus which can filter water by using human muscle power via a pedal operated mechanism. This apparatus is preferably mounted on a supporting frame for increased portability. It will be specifically designed to perform three important functions storing water, filtering it and transporting it to the final destination. The aim of this project is to solve purifying drinking water by creating a durable apparatus which is cheap to manufacture and to by which can last for long time in rural conditions and which can be detachable so that it can be mounted on any frame. The system works on the sprocket chain system.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Reciprocating pump. Filter. Chain drive, Sprocket.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Two-wheelers are a very important part of our lives but also responsible for some minor and major accidents because most of the riders forget to stow the side stand to the riding position causing fatal accidents and injuries. About 40 percent of accidents happen due to the parked position of the side stand of the two-wheeler. According to research, there are 2300 two-wheeler accidents reported by over every million people in India. In which every 300 victims die at the site or during the medical proceeding. Forgetting to stow the side stand of the two-wheeler is one of the frequently done mistakes of the two-wheeler riders. These accidents can be prevented by using an automatic side stand retrieval system in two-wheelers. In this, a simple rack and pinion assembly is used to stow the stand when the rider starts the vehicle. The system will monitor the angle of the vehicle from the vertical axis and engine RPM with the help of a gyroscope and a photoelectric sensor. When the angle of vehicle is less than 15 degrees and the engine exceeds 1600 RPM the motor will receive power and the stand will be pushed to its riding position. The design and analysis of rack and pinion is done in Solidworks and Ansys workbench respectively. For manufacturing of rack and pinion and casing EN24 and Aluminum 6061 is used respectively and also achieved FOS of 1.5 for fatigue life cycle of 106 hrs. By using this method the rider will never have to worry about the stand ,and this will make sure the safe ride.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Two-wheeler, Side-stand, Stove, Rack & Pinion, Interlocking, Reminder device, Clutch, Engine, Fatigue, Spring, Gyroscope

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This paper stands for spring less valve system for IC Engine valve. Conventional valve system uses one valve for opening of cam and closing of cam totally depends upon spring, but spring less valve system uses two cams for its operation. In this work we are going to design spring less valve system. Model analysis of opening and closing cam of spring less valve system is done. For different material we have done harmonic analysis to know about failure of closing and opening cam. Harmonic analysis represents when resonance will occur. This new system improves the performance of IC Engine. This new system uses less power for its working.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Spring less valve, Closing cam, Opening cam, Modal analysis, Harmonic analysis

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Essentially, Most of cars use four lug nuts to fix wheels on vehicle. The traditional way to change a car's wheel tire is to unscrew the locking lug nuts one by one using a lug wrench. However, sometimes it can be so exhausting and time consuming. In project our aim is to design of 4 wheel nut rotating hand operated tool for tightening and removing of 4 nuts in one stroke. With the increment of number of car on the road, the number of cars problem due to tyre failure has increased. Often, the car is provided with tyre wheel nuts remover for tyre replacement. Due to difficulty in applying torque to remove nut and to save a time.We develop tool having a planetary mechanism. In our project we are tried to focus on the minimization of human effort for fixing all for nuts of 100 mm PCD wheel in one time. The main objective of work is to develop a single tool, which can be made use during assembling of wheels in automobiles. It can be successfully used as standard tool irrespective of the model of the car. It can be used in garages, workshops and service stations. The remover is designed to be ergonomic to be used for easy maintenance, easy storage, easy to handled and able to remove all nuts at once a time. In Automobile industry, Adjustable Unified wheel opener is a special purpose tool made to open and close all the nuts of a wheel in single operation with less effort. Although various methods are used for open the nuts, they require a lot of effort to open a single nut and also time consuming because you should open/close single nut separately. The main objective of work is to develop a single tool with use to open multiple nuts in single operation with simple mechanisms, which is widely use during assembling and dismantling of wheels in automobiles. It can be successfully used as a standard tool irrespective of the model of the car. Also it canbe used in assembly line of automobiles, garages, workshops and as well as service stations.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Gear, Bearing, Shaft, Spanner, Socket

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This paper discuss about cad modeling, design and analysis of automatic hammering machine. Our goal for this paper is to design and Fabricate an automatic hammering machine. And for this, we have calculated the maximum torque, impact velocity for hammering, torque force and also shear failure in bolt joint. In our project we are using torque force to perform various manufacturing operation in industries like riveting, upset forging, punching etc. Also time required for operation is less so it is useful in mass production. In this project we have prepared solid model of project assembly by using CATIA v5R20 software {Computer aided three dimensional interactive application}. The snapshots of every component are attached in the file in design section. The model consists of motor, shaft, hammer, jigs and fixtures. From this we fabricate conceptual model of automatic hammering machine. Automatic portable hammering machine is one of the new techniques proposed in design in order to achieve instant Hammering accurate repetition and impacting, fast Hammering process. It should be user friendly without any risk and worker manual Effort can be used easily automatically. In the past, a labor used hammer for to drive nail, fit parts, break apart and more. It would be used manually with more effort and man power used in process. But now a day it is possible to make it process easy by invented automatic Hammering. There are very clear benefits that the industry sees while using automated systems. These advantages can be very beneficial in the long run. We assure that our products are one of the best and they are long lasting.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

CATIA v5R20 1, Automatic2, CAD modeling3, impact velocity4, torque force5, shear6, Accurate7

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this we fabricate the pneumatic circuit with time delay circuit forging machine. It time delay valve has three different times like, low, medium, high. It control by a button and it consist many more electric and electronic components. This circuit run on adapter this adapter provide 12 volt DC current. This pneumatic circuit also have components like, compressor, FRL unit. Pressure gauge, 3/2 solenoid operated direction control valve, double acting cylinder, etc.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

pneumatic circuit with time delay circuit forging machine, 12 volt DC adapter, and compressor, solenoid valve, Pressure gauge

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Creative Commons Attribution 4.0 and The Open Definition