Mechanical engineering is almost oldest and evergreen branch of engineering. Mechanical engineering field requires an understanding of core areas like thermodynamics, kinematics, electricity, structure analysis and material science. These core principles are usd with Some tools like computer-aided design, product life cycle equipments, weapons and many more. Mechanical engineers are expected to apply all basic concept from chemistry, physics, civil engineering and electrical engineering. All mechanical engineering programs include multiple semesters of mathematical classes including calculus, and advanced mathematical concepts including differential equations, partial differential equations, linear algebra, abstract algebra, and differential geometry, among others.
This method is increasing power collection efficiency by developing a device that tracks the sun to keep the panel at a right angle to its rays. A solar tracking system is designed, implemented and experimentally tested. The design details and the experimental results are shown. TRACTING useable electricity from the sun was made possible by the discovery of the photoelectric mechanism and subsequent development of the solar cell – a semiconductive material that converts visible light into a direct current. By using solar arrays, a series of solar cells electrically connected, a DC voltage is generated which can be physically used on a load. Solar arrays or panels are being used increasingly as efficiencies reach higher levels, and are especially popular in remote areas where placement of electricity lines is not economically viable. This alternative power source is continuously achieving greater popularity especially since the realisation of fossil fuel’s shortcomings. Renewable energy in the form of electricity has been in use to some degree as long as 75 or 100 years ago. Sources such as Solar, Wind, Hydro and Geothermal have all been utilised with varying levels of success. The most widely used are hydro and wind power, with solar power being moderately used worldwide.
Individual plant care cropping systems, embodied in precision farming, may lead to new Opportunities in agricultural crop management. The objective of the project was to provide high accuracy seed position. The results showed that the overall accuracy of the estimated plant positions is acceptable for the guidance of vehicles and implements. For subsequent individual plant care, the deviations were not, in all cases, small enough to ensure accurate individual plant targeting.
The system is used to retrieve the stand automatically the system is used in the Bike and Cycle for retrieving stand automatically so that the accident caused due to Side stand will be avoided the system will not only keep track on stand but also protect. This system will help the person even person miss to retrieve the stand this system will always retrieve the stand
This Mechanical Project presentationis a model and a simplied version of the Kattwyk bridge. The bridge mechanism has been divided into 3 sections. The central sections lifts above , while the two side parts remain intact with the supporting angles. The senors are used for the incoming & outgoing ships,boat,etc.and with the help of microcontroller the bridge is lift up and also lowers down as soon as the ships,boats,etc has passed away.
So our project focuses on the system which will help the person to monitor the head light so that the headlight will not affect the person who is driving from other side it will also automatically detect an give the indication that if person turns right or left A smart car system is a mechanical device that Automobile safety is the study and practice of design cars, construction, equipment and regulation to minimize the occurrence and consequences of traffic collisions. Road traffic safety more broadly includes roadway design. One of the first formal academic studies into improving vehicle safety was by Cornell Aeronautical Laboratory of Buffalo, New York. The main conclusion of their extensive report is the crucial importance of seat belts and padded dashboards. However, the primary vector of traffic-related deaths and injuries is the disproportionate mass and velocity of an automobile compared to that of the predominant victim, the pedestrian. In the United States a pedestrian is injured by an automobile every 8 minutes, and are 1.5 times more likely than a vehicle's occupants to be killed in an automobile crash per outing
This machine targets the small scale farmers who have land area of less than 2 acres. This machine is compact and can cut up to two rows of soybean plant. It has cutting blades which cut the crop in a scissoring type of motion. It runs on diesel engine of 3HP, this power from engine, is provided through pulley and gear box arrangement to the cutter. A collecting mechanism is provided for the collection of crops to one side after cutting. This mechanism is also powered by pulley arrangement. This compact harvester is manufactured using locally available spare parts and thus, it is easily maintainable. This harvester might be the solution to the problems faced by a small scale farmer regarding cost and labor implementation. After testing this machine in farm it is found that the cost of harvesting using this harvester is considerably less as compare to manual harvesting.