Introduction to automobile engineering class report

Outline: the first part: general introduction on the content of automotive engineering;

    The second part: focuses on the introduction of automobile and I learned professional -- financial among closely related content;

    The third part: through access to books, online information to explore the prospect of technology and direction;

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    The fourth part: through the study of this course, talking about their experience and knowledge.

(a) introduction to automobile engineering this course is mainly about the development history, automobile overall composition, influence, the car of the future of human development of automobile technology development. First of all, the first class, the teacher introduced the development history of automobile to us. Karl Frithrich Benz, one of the famous German Daimler Benz automobile company founder, one of the pioneers of modern automobile industry, called "father of automobiles", "car originator". 1890-1920 carriage transition to the automobile, metal body appeared in 1885, the German engineer Carle Benz made the world's first tricycle, and in January 29, 1886, applied for and obtained a patent of invention, so, January 29, 1886 was supposed to birth day car. Almost at the same time, the German engineer Gottlieb Daimler, has developed into a recognized internal combustion engine powered four wheeled vehicle.1894 Mercedes Benz velo is the first production car. materials, patented 1900, metal body, but the body structure is wood and connected (formerly the "he") their steel. At the beginning of twentieth Century, JOHN PIERPONT MORGAN created American Steel Corp, to provide sufficient raw material for the rapid growth of the auto industry, the 1914 Edward G budd invented the all metal body. In the same year the Dodge company.1918 first full metal car Italy Lancia company also began producing metal car. Non bearing body to the bearing body transformation the car is no longer a simple superposition, chassis and body, but as a whole. technology in 1890, panhard levassor company (France) created the first car was later set many standard car and are still in use. If the front engine rear wheel drive layout and the earliest transmission.1904 panhard levassor and auto layout made notes, including engine compartment cover and the height of the passenger seat of the lower, draw the outline of the modern car prototype. color Surface, early cars only black, 1924 Pontiac predecessor company Oakland and DuPont paint company cooperation, launched the first car color (blue). in models is mainly introduced the sleek cars, some car Jetta Dongfeng liberation, by teacher's introduction, I learned a lot. Know the few oil commonly known is what meaning, basic structure, automobile engine, the base of automobile instrument, lighting and signal devices, learned about the car a lot of things unknown, know our country automobile development of Changchun FAW, Shiyan automobile, Ji'nan heavy duty truck etc.. The basic structure of automobile engine, chassis, body,: Electrical and electronic equipment. Classification and performance of the vehicle, the recycling automobiles and circular economy, automobile engineering, automotive engineering. One of the most impressive is the car experiment of engineering, major in our school have automotive wind tunnel is said the project is a high-tech has always wanted to have the opportunity to have a look. For vehicle classification and also there are many: such as cars according to the general classification is according to the length of discharge, bus, truck according to the total quality. And the engine has DC and AC: regulator matches the DC generator is usually a voltage regulator, a current limiter, cut-off relay is composed of three parts. The alternator regulator can be greatly simplified. Because the silicon diode has a one-way conductive properties, when the generator voltage is higher than the battery electromotive force, diodes have reverse current blocking effect, so the alternator is no longer required cut-off relay.

(two) for the automotive and financial linkages is the largest insurance. Automobile insurance, namely motor vehicle insurance, referred to as the insurance, is refers to the motor vehicles due to a natural disaster or accident caused personal injury or property damage liability insurance. auto insurance is a property insurance, in the field of property insurance, automobile insurance is a relatively young insurance, this is because the car insurance is accompanied by the advent of the automobile and the popularization of generation and development. At the same time, different from the modern motor vehicle insurance is, in the early days of automobile insurance is the automobile third party liability based insurance, and gradually expand to the body of the collision loss risk. Because the car is produced in Europe, so insurance is relatively more than the domestic to the avant-garde, foreign auto insurance originated in the late nineteenth Century, 1896 November, issued by the British Scotland employers insurance company insurance information list, published for the celebration of "1896 road motor vehicles act," the pass, massive car race the news on November 14th in London to Brighton. In the insurance information, also published in the "car insurance premium rate". The first development of the UK motor insurance business "legal Accident Insurance Company Limited", in 1898 the company pioneered the motor vehicle third party liability insurance, and additional car fire. For now the popularity of private cars, more and more people buy car insurance, mainly is the emergence of the automobile traffic accident, theft etc.. According to the nature of insurance types can be divided into compulsory insurance and commercial insurance. Auto insurance types according to security responsibilities can be divided into primary insurance and additional insurance. Like Shijiazhuang are common trouble, theft, then is the common accident, carwash will often see and door glass broken, lost the car was found, scratch many body, so generally speaking people now have car owners, basically have insurance.

(three) electric vehicles will enter the practical stage. With the development of the low price, high energy and a long-life battery, as well as the strong voice of the environmental protection, electric vehicles will increasingly replace oil energy vehicles in the city has become a means of transport. In fact, today the automobile energy from oil occupies the absolute advantage of the situation has been broken, although oil energy vehicles will still keep ahead in the next three, forty years, but due to the rapid development of gas automobile, alcohol vehicle and electric vehicle, energy car will soon go downhill. Experts predict that by the middle of twenty-first Century, the pace of decline will sharply increase. For all of twenty-first Century, presented in front of people will be gasoline cars, diesel cars, gas cars, cars, electric cars, alcohol hydrogen car and many other energy automobile active multilevel model. After the mid twenty-first Century, rising momentum of the most fierce non electric cars. By the end of the twenty-first Century, gasoline cars and diesel cars may have been or will soon quit the stage of history, natural gas vehicles have become a spent force, electric cars will take the automotive world overlord throne. In America electric cars from parking fee, the provisions USA 2005 through the "Energy Act", the purchase of clean energy vehicles can obtain certain tax relief. Under the bill, buy a hybrid car can get up to $3400 in tax credits, plug-in hybrid and pure electric vehicles could receive up to $7500 in tax credits. Auto power Germany is a world leader in the research and development of new energy vehicles. As early as in 2007, the German government has been the key technology of EV, which is in lithium ion batteries as key projects included in the "high-tech" strategy. In Italy to buy environmentally friendly cars will receive subsidies. In Asia, South Korea and Japan in the new energy automotive development. The earliest start. The Korean people for the purchase of new energy car interest is high, the reason is, the South Korean government attaches great importance to the development of new energy vehicles, support in the legal protection, preferential tax etc.. Therefore, the development of electric vehicles is the trend of the times.

(four) through the ten weeks learning the course, I learned a lot of knowledge about the car, the vehicle was like me, the charge is also very good. This course can be said to be a very practical course, for later whether their driving, or in daily life are essential. In class, the teacher has a star on Anthony Wong's face, and humorous and witty tone to make the classroom atmosphere more active, in the teacher's careful Professor, I have a deeper understanding of the car, in the future study and life, I will carefully observe the car, to lay the foundation for future car.