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This Mechanical Project “Project Report on Study of Quality Equipments” as the name suggest is done to have thorough study of quality instruments. The study of these quality instruments have been done in Tata Motors. The two instruments that have been studied are a battery charger and an inclinometer. Various details of these instruments along with their RFQ sheet have been presented here.

A battery charger is defined as a device that is used to put energy into a secondary cell or in other words a rechargeable battery by allowing current to flow through it. An inclinometer is defined as an instrument which is employed for measuring the angles of slope or tilt. This elevation is measured with respect to gravity.

Description:

In a battery charger, the charge current is dependent on the technology and capacity of battery being charged. There are various varieties of battery chargers, they are simple, trickle, timer based, intelligent, fast, pulse and inductive. It is also characterized by a charge rate. In the paper presented here, detailed explanation of every type of battery charger is explained.

The next device, an inclinometer is a device that is used for measurement for angles of slope and tilt with respect to gravity. Other names for this device is tilt meter, tilt indicator, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer and pitch and roll indicator. A clinometers is used to measure both inclines as well as declines.

Project Report on Study of Quality Equipment’s Conclusion:

In this paper Study of quality instruments the two quality instruments have been successfully studied and presented. There is a list of applications for these devices. A battery charger when provided with voltage regulation and filtering can be used as a battery eliminator. Inclinometers can be used to in turn coordinators and turn & bank indicators in different systems.

Download Mechanical Final Year Student Project Report on Study of Quality Equipment’s.

A motor oil is an engine oil which is employed for lubrication of internal combustion engines. The motor oil’s main function is lubrication but besides that cleaning, inhibition of corrosion and other such functions are also carried out. This paper “Synthetic Oil Technology Mech Projects Idea” explains about synthetic oil and its terminology in detail.

The main point of difference between motor oil and synthetic oil lies in their molecular structure. In the case of a motor oil, the molecules originate from organic and natural materials whereas synthetic oil’s molecular structure has a uniform set of molecules that is created by scientists in lab.

Description:

In the paper on it is explained that the synthetic oil consists of three main parts. The first component is the base oil. The second component is the carrier oil. It is the carrier oil that disperses these powdered performance additives throughout the base oil. Then the third component is the performance additives which are in powder form. They are four point depressants, viscosity index improvers, detergents and dispersants and oxidation corrosion inhibitors.

Along with this, the various terminologies associated with synthetic oils are also discussed. However, synthetic oils are very expensive as compared to motor oils. But as it is a creation by scientists in the labs, many changes and variations are to be had in the molecular structure for applications in day to day products.

Synthetic Oil Technology Mech Projects Idea Conclusion:

By this paper, we learn that the advantage of this new concept is its ability to get back into the soil with less negative impacts. A typical motor oil if spilled would need to undergo special treatment facilities. On the other hand for a synthetic oil, a simple process is sufficient because of its biodegradable nature. Thus the study of synthetic oils is required.

Download Synthetic Oil Technology Mechanical Project Idea and Report.

The project “Steel Company Modernization Mechanical Project Work” was developed as a result of one month summer training program that was held in a steel company that undergoes modernization because of the age-old practices of the existing plant. Modernization is term that means applying new methods and practices to increase the productivity of the plant.

This project contains comprehensive details about the details of the package and information of the contract and also the material requirements. The construction of the project and procedures of concrete manufacturing of cement. The cost of the project is estimated about 12742.77 crores but the amount exceeded is around 17000 crores.

Project Details:

The project here has developed a crude steel production capacity by increasing it to 2.d MTPA. All the raw materials required for this project are the blast furnace, sinter plant, coke ovens, lime calcinations plant as well as transportation between plants. This project is covered in 4 packages. They are ore handling plant, coal and coke handling plant, base mix preparation plant and RMHS yard machines.

In the coal and coke handling plant, the stacking, reclaiming and transporting the coal to the storage areas for further operations to be performed. There are two pipe conveyors. One of them is used for transportation of coke and the other pipe is for transportation of the raw material. In the base mixing plant, the base mix preparation is done.

Steel Company Modernization Mechanical Project Work Conclusion:

In this project, the complete operation of the turn key is explained which covers the design, engineering, manufacture, supply etc. all these procedures are implemented on the plant and equipment. This project is complete with all facilities like civil, structural, and electrical and also facilities like fire-fighting, water. Besides these facilities, other features could be incorporated in the project.

Download Steel Company Modernization Mechanical Engineering Project Report Work.

A “Solar Sails Mech Project Report for Students” is basically a large mirror that reflects sunlight. When the photons of sunlight strike this sail and reflect back they push the sail by providing a momentum to it. As there are large numbers of photons and continuously strike on the sail, there is a pressure developed on the sail. This generates a constant acceleration in the spacecraft.

Though the force exerted on the solar sail is quite less than the chemical rocket, it develops acceleration and achieves a high velocity. For optimum working, the sail should occupy a huge area for effective capture of sunlight. The direction of the sail can be altered by changing the angle of the sail with respect to the sun. Directivity of the sail towards the sun can be achieved by employing the photon’s pressure that slows down the spacecraft’s speed and enables its orbit to move closer to the sun.

Project Working:

In this paper “Solar Sails Mech Project Report for Students”, when the light from the sun is reflected from the surface of the solar sail, photons are transferred to it. Acceleration develops gradually giving the sail a constant velocity to propel. Thus when a beam of light is pointed at this bright mirror like surface there is reflection of photons.

A solar sail is constructed by designing several reflective surfaces. When this brightened sail is made to face the sun then there is a steady flow of protons which reflects from the shiny surfaces and makes the spacecraft move away from the sun.

Solar Sails Mech Project Report for Students Conclusion:

The most important advantage of this project “Solar sails” is that it can traverse between planets and stars without fuel. They require only a conventional launch vehicle for the spacecraft to go on its path. In the distant future, solar sails can be used for shuttling between planets and interstellar flights.

Download Solar Sails Mechanical Project Report documentation for Students.

There is an increased awareness among people to increase their safety in cars. Until a few months back, only seat belts were used to provide the only form of passive restraint in cars. This has lead to the development of airbags in the cars. These have been under research since many years. This project “Safety airbags in cars” studies this mechanism.

Statistical studies have shown that airbags reduce the risk of casualty in a DFC by approximately 30%. They are also the subject of governments and industry research and tests. They are based on the principle of Newton’s second law of motion. If the objects are not controlled then will continue at the speed of the moving car thereby causing a collision. Airbags slow down passenger’s speed.

Description:

The main parts of an Safety Airbags in Cars Mech Project Report, sensor and an inflation system. The bag is made of a thin nylon material that is folded and fastened to the door or steering wheel. The sensor is used to make the bag to inflate. The inflation system consists of a chemical mixture. The airbag is designed to inflate in conditions of frontal impacts i.e. when the car strikes at a speed of 16 km/hr.

Once the collision takes place, the sensor sends an electric current to the igniter system. This current heats up the filament which ignites the capsule. This in turn ignites the gas generating pellets. The gas tends to expand quickly and airbags start to inflate which break free from a plastic cover in the steering wheel. The total time taken for this process is around 1 second.

Safety Airbags in Cars Mech Project Report Conclusion:

     Air bags are very important as it is absolutely crucial to ensure protection of human life. Thus they must be implemented for saving precious lives and it should be made necessary for automobile manufacturer to implement this mechanism.

Download Safety Airbags in Cars Mechanical Engineering Final Year Project Report.

The world continues to expand with the increase in population. This is leading to the growth of cities and causing congestion in the present cities. If this trend continues, then the normal modes of transportation won’t be sufficient. This problem can be solved by making use of electromagnets and superconductors. These concepts can be made to design a train that floats on the track rather than on it.

This project “Simple Magnetic Levitation Train Btech Mech Project” aims to determine the effect of load on the friction force in the levitation train. In this project the principles of magnetism are applied. This project can be applied practically in today’s world as these levitation trains are low on maintenance and devoid of tracks that cause friction.

Working:

In this project Simple Magnetic Levitation Train Btech Mechanical Project Report two magnetic strips are used as rails and are glued to a long piece of wood in a manner that the north side of the strip is up. In the same manner two magnetic strips are placed at the bottom of the train. This should cause the train to levitate as the North Pole and train magnets face each other. The train also might slide to left or right but can be controlled by side rails.

In the setup of the project, the foundation of the wood track foundation is used. The plastic angles are mounted in the next step. Now comes the important part i.e. high force magnetic strips are mounted. These are mounted on the train block. This train is then set on the track.

Conclusion:

This experiment establishes the levitation project by making use of the principles of magnetism. If the magnetic strip is doubled then the magnetic levitation of the train goes faster. As distance reduces, the repelling force multiplies. The most important application of this project is Trans rapid magnetic lift trains.

Download Simple Magnetic Levitation Train Btech/ BE/ Mtech Mech Project Documentation.

Sheet metal is basically a metal which is formed into thin, flat pieces. This is one of the most fundamental forms which are employed in metalworking. It can be cut and bent into a host of different shapes. This paper on “Sheet Metal Design Mechanical Project Report” explains this precise process. The thickness of this sheet metal is called as gauge and lies in the range of about 8 to 30 gauge.

The metals which are employed in this process are many and are in the form of sheets and plates. The thickness of the sheets which are manufactured in inverse proportion with the gauge number. Thus higher the gauge number, smaller is the thickness. This process involves the manufacture of articles from sheet metal or thin sheets.

Description:

The project Sheet Metal Design Mechanical Engineering Project Report describes the various sheet metal forming processes. They are piercing, blanking, fine blanking, punching, trimming, nibbling, notching, drawing, spinning, bending, embossing and coining. Of all these methods, the bending process has been given a detailed description.

Black iron sheet is mainly used in the sheet metal designing as it is the cheapest material. However these sheets do not have a protective coating on their surface and might corrode soon. They are therefore employed for articles which undergo enameling or painting. There are methods of sheet metal design and they are hydro forming and stamping.

Sheet Metal Design Mechanical Project Report Conclusion:

In the undertaking of this project, there are certain things that might lead to fatigue or discomfort if the proper steps are not undertaken. Too much force shouldn’t be exerted while performing a task. Positions such as kneeling, stooping etc should be avoided. If proper work techniques are not adopted and if stressful conditions persist, then it will result in injuries.

Download Sheet Metal Design Mechanical Project Report For Engineering Students.