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The document discusses the history and operation of different types of car engines, including: - The first car invented in 1769 had a separate steam engine that required frequent stops to build steam power and had a maximum speed of only 4km/h. - Diesel engines compress only air and ignite fuel injected into the combustion chamber via heat from the compressed air, without spark plugs. - Petrol/gasoline engines use spark ignition and were first built practically in 1876 in Germany. - Engine operation involves intake, compression, combustion (power stroke), and exhaust cycles to convert fuel into motion via internal combustion.
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Fixing A Car
The document provides information about fixing a car. It discusses how cars have evolved over time, with over 100,000 patents creating the modern automobile. It notes that Nicolas Joseph Cugnot built the first self-propelled road vehicle in 1769, powered by a steam engine. In 1789, Oliver Evans was granted the first U.S. patent for a steam-powered land vehicle. It also mentions how tools and mechanics for servicing cars have changed dramatically to reflect how cars have evolved.
Introduction to automobile engineering
The document discusses the history and development of automobiles. It describes how early vehicles were powered by steam engines but that Karl Benz is credited with building the first practical automobile powered by an internal combustion engine in 1885. It then discusses major innovations and components of modern automobiles, including engines, transmissions, and other systems like braking, suspension, and electrical. It focuses on the engineering advances that have made cars simpler to operate and more efficient over time.
Automobile
The document traces the history and development of cars from their earliest origins to modern times. It discusses the first wind-powered vehicle invented in 1335, followed by the first steam-powered vehicle invented by Nicolas Joseph Cugnot in 1769. Electric vehicles were also an early focus, with the first electric carriage invented in 1832. Internal combustion engines were subsequently developed, starting with Christian Huygens' gunpowder design in 1680 and culminating in Daimler's four-stroke gasoline engine in the late 1800s. The gasoline car went on to outsell other vehicle types in the early 1900s, with early manufacturers including Panhard & Levassor, Peugeot, and RansomeEli Olds'
A.presentation1 ray111
Nicolas-Joseph Cugnot built the first self-propelled mechanical vehicle in 1769. Rudolf Diesel developed the compression ignition engine in the late 19th century. The first practical petrol engine was built by Nikolaus Otto in 1876. Karl Benz received a patent for the first practical motorcar, powered by a petrol engine, in 1886. In the early 20th century, hybrid vehicles began to emerge, combining petrol engines with electric motors. Automotive technology has since focused on improving comfort, safety, and value for humans.
Automobile seminar
Mr. Kamble Sagar presented on the history, evolution, and future of automobiles. The document discussed the early history of automobiles from steam-powered vehicles in the 17th century to Karl Benz's gas-powered Motorwagen in 1885. It covered the types of engines used in cars from gasoline and diesel to future technologies like electric, hydrogen, and air-powered engines. The document concluded with a discussion of innovations in automobiles including hybrids, hypercars, ultra-light cars, and self-driving vehicles.
Automobile seminar aheg
Mr. Kamble Sagar presented on the history, evolution, and future of automobiles. The document discussed the early history of automobiles from steam-powered vehicles in the 17th century to Karl Benz's gas-powered Motorwagen in 1885. It covered the types of engines used in cars from gasoline and diesel to future technologies like electric, hydrogen, and air-powered engines. The document concluded with a discussion of innovations in automobiles including hybrids, hypercars, ultra-light cars, and self-driving vehicles.
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Development of engines through ages (Presentation)
Development of engines through ages (Presentation)
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tools picture.docx
A steel tape measure can measure long, short, and straight lengths. It consists of a ribbon that can be wrapped in a compact case with measurement markings. Steel tapes come in rigid and flexible versions and can measure accurately as well as lay out guide lines and cut materials. Combination squares, calipers, dividers, hacksaws, files, cold chisels, scrapers, punches, and hammers are various tools used for measuring, marking, cutting, and shaping metal and other materials. Wrenches like adjustable wrenches, pipe wrenches, box wrenches, and socket wrenches are used to tighten or loosen nuts and bolts. Screwdrivers, cl
Suspension system
The suspension system is located between the vehicle body and wheels. It includes springs and shock absorbers that support the vehicle's weight and cushion bumps in the road while maintaining wheel alignment. There are four main types of springs - coil, leaf, torsion bar, and air. Coil springs are wound steel rods that increase in resistance as compressed. Leaf springs use bending steel plates to absorb shocks. Torsion bars twist to provide spring action. Air springs use compressed air in rubber cylinders. Shock absorbers control spring oscillations through hydraulic fluid resistance in pistons within oil-filled cylinders.
Measurement
This document provides a quick guide to various precision measuring instruments, including:
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- Details on internal micrometers, dial test indicators, laser indicators, and linear scales.
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Engine mechanical components system
The document provides details on the main mechanical components of an internal combustion engine. It describes the key internal parts, like the cylinder head, engine block, pistons, valves, camshaft and crankshaft. It also outlines important external components, such as the starter motor, alternator, radiator, and fuel pump. Specific parts are called out for gasoline engines, like the carburetor and distributor, as well as diesel engines, including the injection pump, fuel injectors and glow plugs.
Content standard 1.3
Learners will be able to explain the purpose, construction, and operation of basic automotive systems and describe their construction and operation. They must identify work requirements and observe OH&S regulations. Learners will analyze repair methods, select appropriate options, prepare necessary tools and manuals, and remove components safely according to specifications without damage for inspection and reporting.
Automotive steering system
The steering system allows the driver to control the direction of the vehicle through linkages connecting the steering wheel to the steerable wheels. It consists of a steering wheel and shaft, steering gear that increases mechanical advantage to change rotary motion to linear, and steering linkage to the wheels. Common steering gears are the recirculating ball type in trucks and rack and pinion in smaller vehicles. Power steering uses hydraulic assistance to reduce steering effort for the driver with components like a pump, hoses, and pressure switch. Some advanced systems use four wheel steering to improve handling through coordinated rear wheel movement.
Automotive clutches
The document summarizes the operation and construction of automotive clutches. It describes how clutches engage and disengage the transmission from the engine to allow gear changes. There are two main types - manual clutches controlled by a foot pedal and automatic clutches using clutch packs. A typical clutch consists of a flywheel, friction disc, and pressure plate. The flywheel smooths power delivery and the disc engages and disengages via a pressure plate to select gears and start the vehicle.
Automotive brakes
Automotive vehicles use several different braking systems, including service brakes operated by foot pedal for regular slowing and stopping, parking brakes engaged by hand lever to hold the vehicle stationary, and exhaust or air brakes that use engine compression or pressurized air to assist in slowing heavy duty vehicles. Most passenger cars use hydraulic brakes applying friction between brake pads and rotors or shoes and drums via pressurized fluid, while trucks and buses may use compressed air systems, and all depend on friction to generate the stopping force. Proper maintenance of brake components like pads, shoes, rotors, and
Activity task 104 2
This document provides tasks to describe the different types of springs and suspension systems used in automotive vehicles. It asks the reader to explain the purpose and operation of shock absorbers and air shocks, and to describe the construction and operation of rear suspensions using leaf springs, coil springs, and torsion bars. It also asks the reader to describe the construction and operation of front suspensions using coil springs, MacPherson struts, leaf springs, and torsion bars, as well as to define the parts of the shock absorber and its uses.
introduction to the automobile
The document discusses the history and operation of different types of car engines, including:
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- Diesel engines compress only air and ignite fuel injected into the combustion chamber via heat from the compressed air, without spark plugs.
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your job in automotive service
An auto mechanic performs repairs and maintenance on vehicles. Their responsibilities include routine maintenance like fluid changes, checking computer and electronic systems, tire rotation, and keeping records. To become a mechanic requires a high school diploma and either an internship or apprenticeship for hands-on training. Successful mechanics have skills like manual dexterity, problem solving abilities, tool proficiency, customer service, communication and physical stamina.
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“I’m still / I’m still / Chaining from the Block”
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
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Video Streaming: Then, Now, and in the Future
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AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
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For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
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HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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20240605 QFM017 Machine Intelligence Reading List May 2024
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automobile
- 1. *Steam cars *If one defines a car as a ‘self-propelled road vehicle capable of human transport’, then the first car was invented in France on 1769 By Nicolas-joseph Cugnot. This vehicle had only three wheels and was powered by a steam engine. The steam engine and boiler were separated from the rest of the vehicle and placed in the front. The vehicle had to stop every ten to fifteen minutes to build up steam power. The maximum speed was 4km/h and the steam engines
- 2. added a lot of weight to the vehicle and thus, were not well suited for road vehicles.
- 4. *The Diesel engine (also known as a compression-ignition or CI engine), named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel, which is injected into the combustion chamber, is caused by the elevated temperature of the air in the cylinder due to the mechanical compression . Diesel engines work by compressing only the air. The characteristics of a Diesel engine are: *Compression ignition: Due to almost adiabatic compression, the fuel ignites without any ignition-initiating apparatus such as spark plugs. *Mixture formation inside the combustion chamber: Air and fuel are mixed in the combustion chamber and not in the inlet manifold.
- 5. *Engine speed adjustment solely by mixture quality: Instead of throttling the air-fuel mixture, the amount of torque produced (resulting in crankshaft rotational speed differences) is set solely by the mass of injected fuel, always mixed with as much air as possible.
- 7. *A PETROL ENGINE (known as a GASOLINE ENGINE in American English) is an internal combustion engine with spark-ignition, designed to run on petrol (gasoline) and similar volatile fuels. The first practical petrol engine was built in 1876 in Germany by NIKOLAUS AUGUST OTTO *
- 8. *THE ENGINE is the vehicle's main source of power. The engine uses fuel and burns it to produce mechanical power. The heat produced by the combustion is used to create pressure which is then used to drive a mechanical device. *When your car needs fuel, you “feed" it gasoline. Just like your body converts food into energy, a car engine converts gas into motion. Some newer cars, known as hybrids, also use electricity from batteries to help propel a vehicle. The process of converting gasoline into motion is called "internal combustion. “An engine is a device which converts heat energy of fuel into mechanical energy. The engine is a basic device of automobiles it is widely used in automobile industries. A motor fuel is a fuel that is used to provide power to
- 9. motor vehicles. Currently, the majority of motor vehicles worldwide are powered by gasoline and diesel. The process of powering the engine is called the combustion cycle. In most cases, the cycle has four steps or 'strokes' (hence the name four-stroke engine). These include INTAKE, COMPRESSION, COMBUSTION(POWER), AND EXHAUST. *Basically the engines are of two types, and these are external combustion engines and internal combustion engines.
- 11. *DIFFERENCE BETWEEN DIESEL ENGINE AND GASOLINE ENGINE. 1. The type of fuel use. 2. The way the fuel gets into the cylinders. 3. The way the fuel is ignited.