Presentation on racing cars. Presentation: "Machines ancient and modern"

Slide 2.

Justification of the choice of theme

Theme "Cars - Vintage and Modern" chosen by me because I love various cars. Machines are very important for a person, since in the modern world the person himself will not cope with the rhythm of high speeds. In everyday life, cars play an important role - this is a taxi, ambulance cars, fire trucks, rescuer cars and many others.

Slide 3.

The purpose of the study: studying the history of cars. Research Objectives: 1) Calculate information on the development of the car; 2) Conduct car classification; 3) conduct survey among class students; 4) Make conclusions on the topic of research.

Slide 4.

Car cars exist over a hundred years. The word "car" consists of two words: the Greek "Auto" means "self", and the Latin "Mobile" is moving. " It all translates together as "self-doubling." The very first car constructed the Frenchman Kyuno's Frenchman in 1770. Car Charles Benz, 1885. First serial car with engine internal combustion.

Slide 5.

Classification of cars

Slide 6.

What is the car?

Body is the main part of the car. The engine is the heart of the car. The most important part of the car. Thanks to him, the car is moving. The chassis is the base of the machine. Salon are placed passengers and cargo. Trunk - for luggage accommodation.

Slide 7.

Safety

The development of the automotive industry led to an increase in the speed of movements, an increase in the number of cars on the roads. Incidents increasingly happened. In 1909, uniform rules were adopted for all countries, the first were introduced. road signs, Duties of drivers and pedestrians are established. In 1914, the first traffic light appeared. Also, the most important direction was the increase in the safety of the car itself. So bumpers, belts, airbags and various systems appeared.

Slide 8.

Survey Exploring this topic, I was conducted by a survey among classmates, in which such questions were offered: what kind of car brands do you like? Why do you need a car first? What should be the car of the future?

Slide 9.

What brands of cars do you like? Why do you need a car first? What should be the car of the future?

Slide 10.

Output

According to the results of the survey, the current generation of students in basic quality chooses security, and believe that the car is necessary for business movements in the city, and not for entertainment. An important factor is the environmental friendliness of the car, since the guys are important environment. Summarizing the assembled material, I want to mention an important contribution of cars and automotive in modern history and human life. The best brand of cars recognized the founder of the automotive industry - Mercedes Benz.

Slide 11.

Conclusion

This work: - allowed me to learn a lot of new and interesting about the history of the car; - gave expanded knowledge to create and the emergence of new car brands; - I believe that my project will be useful to those who are not familiar with the development of automotive and will learn a lot of new about the history of the car.

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Cars - vintage and modern

GBOU from "School No. 3"

Kurushin Gleb

Leader:

Ragozin Nadezhda Alekseevna

My hobby

Part of the collection of my cars

I am a designer

Purpose of the study –

comparison of modern cars

with past cars.

• Calculate information about different stages of the development of the car.
• To analyze the collected information.
• Conduct survey among class students.
• Conduct survey among parents.
• Create a rating of the most famous cars.
• Release the wallpaper: "" Cars and emblems "

Subject of study –

literature about cars.

Object of study – cars

Hypothesis

• I suppose that modern cars They differ from vintage not only appearance, but also by other parameters.

Research methods

• Observation
• Analysis
• Questioning
• Collection and processing of information

The story of the word "car

Car (from auto ... and lat. Mobilis - mobile, easily moving), a transport lightning machine mainly on a wheel driving, driven by its own motor (internal combustion, electric or steam).

First vehicle

The first steam vehicle was developed by Nikolas-Joseph Kagnotom and built by M. Barzin in 1769. It could reach a speed of 6 km / h. (!) Two years later, he managed to design another, much faster steam engine,

First car

• The very first cars were actually two . Regardless of each other, two German engineers, Carl Benz and Gottlieb Daimler, at the same time built their self-deviating crews. In 1885, Benz for the first time went on a three-year-sized self-breathing carriage on the streets of the city.
• The novelty did not arouse a special interest, she, rather, frightened the inhabitants of their engine roar.

the first four-wheeled car.

Daimler invented the first four-wheel car.

This car accelerated

up to 18 km / h

First racing car

• The very first racing car was Daimler ordered by the Austrian entrepreneur and was named after His daughter Mercedes. This car was improved and developed a speed40 km / h.

The first Russian car

• First russian car Born on the banks of the Neva. Built him two Petersburg inventors Evgeny Yakovlev and Peter Mill in 1896 year. In appearance, their car resembled the car of Karl Benz.

Henry Ford

When most people think about the first cars on the roads, it seems to them that their creator was Henry Ford.

This is not quite so. For the first time, one of Henry Ford cars came to the public just in 1896. Henry sold his first car, which he called Quadracycle, and using all the reversed money, to build another car. Next car Ford will offer for sale only in 1903.

First mass car Ford

This is the ancestor of Italian sports cars

And this is his descendant.

Incredibly fast, luxury car.

Just a dream!!!

A branch of a minibus

Modern minibus

This is a grandfather Mercedes

Mercedes 600.

He doesn't look like his grandfather at all

This is a relative of the sports car

This is a modern sports car.

It can develop speed over 300 km / h

Cars of Future

Cadillac with nuclear engine

Car,

Car with a hybrid engine

operating from electricity

Flying cars

car car

• For many years, scientists develop the projects of flying cars

How many cars on our planet?

On our planet travels approximately 522 million passenger cars. Most of the cars in the small town of Luxembourg. For each resident there are 6 cars. The largest number of cars produces Japan annually. Approximately 8 million pieces. In second place-US. There are six and a half million cars. In third place-Germany.

How many cars in Verkhoturier?

At the beginning of March 2014 was registered in Verkhturier 6517mashin.

What should be the car of the future?

Questionnament of classmates

• 1. How do you like car brands?

The most popular answers:

• Mercedes- 5 VAZ -3 Volga -2 BMW-6 Toyota -2 Skoda-4 Peugeot-2 Lamborghini -1 Jeep Hammer-1
• Mercedes- 5.
• VAZ -3.
• Volga -2.
• BMW-6
• Toyota -2.
• Skoda-4.
• Peugeot-2.
• Lamborghini -1
• Jeep Hammer-1

• Why does a person need a car?

For a trip to work-22

For convenience, 3.

• Beautiful - 5 people
• Speed \u200b\u200b-12 people
• Safe - 20 people
• Eco-friendly -15 people

Most of the children of the class believe that the car is not needed for entertainment, but for business movements, and appreciate in cars security.

Questioning of parents

• You have a car and if there is, what brand?
• 2.Why did you buy this car?
• 3. What kind of car would you like to buy and why?

• Mostly parents bought that car, which was more suitable in price, and buy the most comfortable and safe dream.

My favorite car .

The most important driver document

it driver's license. The very first driver's license He received the inventor of Motocolus Karl Benz in 1888. In Russia in 1910, opened the school of the chauffeurs. To get rights, it was necessary not only to know the rules road, Drive cars and be able to deal with it, but also provide a photo or drawing of your car.

Red Yellow, green. ( or a few words about road rules)

Rules of road traffic as many years as the car. At first they looked like a collection of prohibitions. Moreover, for each city and for each country, there was a collection of prohibitions. Gradually, the rules led to a single standard and in this form reached our days. No need to forget that the rules of the road concern absolutely everyone who comes out of the house to the street. Pedestrians also participants in the road, and it is necessary to comply with the rules of the road.

Output:

This work:

• allowed me to learn a lot of new and interesting about the history of the car;
• gave advanced knowledge to create and the emergence of new car brands;
• Modern machines exceed their ancestors in the creativity of the appearance, engine power, ecology.
• i believe that my research work will be useful to those guys who are not familiar with the development of automotive industry and will allow them to learn a lot about the history of the car.

Literature

The presentation used materials from the site:

votrube.ru,

copupast.ru,

wallPlanet.ru.

Subject:

General device car

Amounted to:

lecturer Spetsdiscipline

Agimephaev Redvan Ismetovich

General device car

The car of any modification consists of interconnected main parts: engine, chassis and body, each of which has a certain purpose.

Engine

Most cars install piston engines Internal combustion, transforming the thermal energy of the combusting fuel into the mechanical, I need to move the car.

W and with C and

Car chassis includes transmission (power transmission), running part and control mechanisms

Transmission

The transmission transmits torque from the engine to the leading wheels of the car vehicle and consists of clutch, gearbox, cardan transmission, main transmission, differential and semi-axes.

• Clutch – It serves for short-term disconnecting of the gearbox from the engine, smoothly connecting them when driving a car from the place and shift transmissions.
• Transmission - allows you to change the magnitude of the torque transmitted from crankshaft The engine to the cardan shaft, dissolve the engine and leading wheels for a long time and ensure the movement of the car with reversal.
• Cardan transfer - transmits torque from the gearbox to the main transmission under the changing corners.
• main gear - It serves to transfer torque at a right angle from the cardan shaft through the differential to the axes of leading wheels and to increase it.
• Differential - It provides the possibility of rotating the leading wheels with a different frequency when the car is moving on the turns and on the uneven road.
• Pointers. - transmit rotation to the leading wheels.

Chassis

The chassis of the car consists of a frame (in the lung-carrying body) and car suspension mechanisms: springs, shock absorbers.

Control mechanisms

Control mechanisms include steering and brake system.

Steering control - Change the direction of movement of the car by turning controlled wheels.

Brake system - Provides a decrease in the velocity of the car, its complete stop and hold in a fixed state.

Body

W. truck Body and cabin are divided.

The body includes platform with sides (van, tank, etc.), and it is designed to accommodate goods.

The cockpit is located for the driver and one or two passengers.

Cars and buses have body to accommodate passengers and a driver's workplace.

Consultants working in car dealerships describe in detail the models of cars in detail in detail, and their knowledge of the case and full characteristics cars. To achieve so high level, It is necessary to constantly read the reviews of cars, study special literature and information about new cars. In this process, the main thing is that consultants do not use many special terms, because it is impossible to show its superiority to him to the client.
In communicating with potential buyers of the car, the manager should not allow rough mistakes And displace customers. Huge typical error Sellers of cars are their assessment of customer's customer ability, which is based on behavior manners and appearance The latter. A car dealership managers must show visitors to any car, which is asked by the client, the consultant should not be their behavior to give to know the visitor that the car may not be on his pocket, it concerns even working with the most expensive cars.
Today in domestic countries there are many credit programs, Therefore, many car dealers stop their choice on cars are much more expensive than they can afford it, therefore, when the Motor Manager is trying to decide for the customer acceptability of the value of the car being purchased, it will be unreasonable.
In most cases, consultants are limited to demonstration of only that car, which wanted to know the visitor. Some car dealerships even offer potential buyers to sit in the car, but this is done only in those places where customers have low expectations, and demand exceeds the offer.
The sold car should be shown in action, for this you need to turn on the ignition, so that you can click on all the buttons and so that all the lights are tanned. With such purposes, many car dealership offer a popular test drive. If for certain models such a service is not offered, the manager can rent a buyer in the nearby streets or backyard of the car dealership.
So that the buyer can feel in the car (although so far and someone else's) comfortable, it is necessary to configure the mirrors and the seat under it.
At the present time, the credit system contributes to the rapid development of the sale of cars. Therefore, when a car dealership consultant begins to demonstrate the car, visitors to the car dealership forget about their other needs and are decided to purchase cars, which can even be affordable. In such cases, emotions prevail over the mind of buyers and the manager should be able to use such moments.
Inexperienced or lazy car dealers can not captivate buyers, they do not offer visitors to show the car, do not manifest the initiative and are not solved to help the client choose a model. Therefore, car dealership consultants should think for the visitor, guess his innermost desires, offer different versions of the car, willingly share their own experience.
During the presentation of the car, the seller must pay attention to the requirements of the buyer. Often, inexperienced managers visitors to the car dealership do not ask any questions, so they create an impression that they would be afraid to invade the personal space of buyers and ask anything. The car's seller must master that it is the question that is a real tool for sale and that correctly asked questions most often lead customers to buy, and even faster than the most complete and wonderful information about the car.
In some cases, managers can be so fascinated by the stories about the car, which simply do not have time to talk a visitor, as they expect other customers in the auto show. Therefore, in such cases it will be better to set clarifying issues after the presentation of the car. If the questions like the most powerful tool for selling cars does not fully use fully, then the manager loses its potential buyers.
If you speak in other words, often visitors to car dealers who have money goes away with anything and guilt by this manager who did not want to understand the client and satisfy his desires. Therefore, sales of car dealerships turn out to be too low and the reason for this is the fact that sellers do not ask customers with questions.

Car sales tips.