Preview

Dan Clear

Best Essays
Open Document
Open Document
1701 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Dan Clear
Assignment Brief
The six speed synchromesh gearbox is to be found in use in the transmissions of passenger cars and light commercial vehicles.
Research and discuss the history and development of the six speed gearbox.
You should also include and latest developments in manual transmission systems of light vehicles.
The assignment should be of approximately 2000 words. Font used should be Times New Roman, size 12pt and line spacing of 1.5. Relevant diagrams and illustrations should also be included.
The assignment brief, sources of reference and a word count must be included.
The complete work must be contained in a plastic ring bound wallet, with a clear front cover. The first page must show the DIT logo, Assignment Title, your Name, your Student I.D number, your Class, the Lecturers Name and the Submission Date.
Marks are awarded for the layout of the assignment, depth of treatment and sources of reference. The pass mark is 40%.
Submission Date: Tuesday 19th March 2013
Introduction:
In this assignment I will be looking at the history and development of the 6-speed synchromesh gearbox. With diesel passenger cars accounting for the majority of the European car market, and becoming increasingly popular around the world, manual transmission has been revolutionized. Although a simpler concept, they offer greater performance and fuel efficiency compared to the Automatic Transmission System.
I will source my information from notes I have been given in class, engineering books from the library, and reliable/well known websites. I will also source some information from people in the industry who work with 6-speed synchromesh gearboxes on a regular basis.
From doing the assignment I hope to extend my knowledge of the history synchromesh gearbox, the construction and operation of it, as well as any recent developments in the 6-speed synchromesh gearbox. I will also write about what we can expect to see in future gearboxes.
I am looking forward to doing this



References: Cars - How To Information | eHow.com. 2013. Cars - How To Information | eHow.com. [ONLINE] Available at: http://ehow.com/cars. [Accessed 1 March 2013]. Technical Books: William Harry Crouse, WHC, 1951 Jack Erjavec, JE. Automotive Technology: A Systems Approach. 1st ed. USA: Cengage Learning, 2000. Don Knowles, DK, 2004. Basic Automotive Service and Maintenance. 1st ed. USA: Cengage Learning, 8 Nov 2004.

You May Also Find These Documents Helpful

  • Good Essays

    You do not have to look far to see gears. You might not think of an object such as a computer as having a lot of moving parts, but the CD tray on your computer is likely controlled by gears. A traditional watch is full of gears. The watch has one source of power or input that must move multiple hands continuously and at different speeds. Some watches also keep track of the day of the month. This may be low-tech by today’s standards, but imagine the challenge of choosing just the right gears to keep a watch synchronized. In a watch the gears are used to manipulate rotational speed. Gears are also used in many applications to control torque and rotational direction.…

    • 1427 Words
    • 6 Pages
    Good Essays
  • Good Essays

    If the car had no drivetrain it could not drive, and the owner would be forced to push the car everywhere. A car’s drivetrain contains the engine, transmission, and driveshaft. The name Boss 302 was given by Ford because they used a 302 ci engine in the Mustang. The engine placed in the Boss 302 was given a little bit extra. Ford gave the engine a four valve carburetor to help the engine produce 290 horsepower and 290 foot pounds of torque. The transmission is another key component in the drivetrain. The transmission’s main purpose is to shift the gears and keep the engine’s RPMs low. The car’s transmission is powered by the crankshaft of the engine. In 1970 the standard transmission for a Boss 302 was a 4-speed manual, but one could opt out and choose to have an automatic. The last major part of the drivetrain is the driveshaft. Without a driveshaft the car’s wheels would be unable to move. The driveshaft of the car is attached to and controlled by…

    • 933 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Glg 101 Research Paper

    • 1113 Words
    • 5 Pages

    What’s the point if an automatic will do all of the thinking for you? Yes, an automatic transmission calculates the gear ratios and does the shifting for you but where’s the fun in that? That’s like playing a video game that shoots all of the targets for you. Driving a manual transmission is having full control over one of the world’s most powerful machines. Wouldn’t you want better gas economy without sacrificing horsepower? The beauty of a stick is that you don’t have to. You have full control over how much gas your giving your engine, and you get to decide how fast you want to accelerate at all times. Have you ever had to replace a transmission? I have, and let me tell you it’s…

    • 1113 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Clutches are weak and hard to find, with pressure plates especially scarce. New six-cylinder parts are extinct, with used bits seriously rare. Used Consul bits are marginally more plentiful and they’ll fit six-cylinder cars, but they’ll fail almost immediately.…

    • 1001 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Stick Shift vs. Automatic

    • 897 Words
    • 4 Pages

    The purpose of this essay is to contrast manual transmission cars with automatic transmission cars. People who drive manual transmission cars know the difference and the advantages of having total control of your car engine; people who drive cars with automatic transmissions do not. What I mean by this is a driver cannot continue to be in a gear for longer such as a manual transmission vehicle can. Automatic cars are setup to change the gears in the transmission automatically without control of the driver.…

    • 897 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    3p Executive Summary

    • 497 Words
    • 2 Pages

    Above all, the mpg estimation of SPORTY CARS/ROADTESTER parallel 27 or higher, which attempted with manual transmission.…

    • 497 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Specifically, on a standard five speed, the gears are as follows: Neutral is located in the middle of the panel. From neutral, gears must be changed accordingly. First gear is found to the far upper left, and is used to get the car moving from a stopped position. Down left is second gear, used for speeds up to twenty-five miles per hour. Third gear is located upper middle of the panel, used for speeds from about twenty-five to forty miles per hour. Fourth gear is found at the lower middle and would be good for between forty and fifty miles per hour. Fifth gear is found to the far upper right, and is used for higher driving speeds such as on the freeway. Last but not least is reverse, which is to the far bottom right, used for backing up. These gears must be maneuvered the exact same way each time the automobile is driven.…

    • 608 Words
    • 3 Pages
    Good Essays
  • Good Essays

    buying a new car might be a great experience. The question is which one is better, automatic or stick shift? It all depends in what you would prefer and what do you expect from the car. Saving gas, safety and fun are three important reasons to think before making a decision. It’s important that you know your needs are when deciding what type of transmission to get. Do you want a compact car or a larger vehicle? Do you have experience with a stick shift transmission? Will you be driving long distance, road trips, or driving in the city? Do you want to do your own repairs?…

    • 911 Words
    • 4 Pages
    Good Essays
  • Good Essays

    When buying a new car, many people do not stop to think about what kind of transmission that they would like. While most cars today come in automatic versions, there are also five and six speed standard transmissions available on most car models. While certain people may not even know how to drive a standard transmission, it is not the popular choice, but for the people who enjoy using both feet to drive there is always the option. While most cars on the road today are automatics there are still ups and downs to both transmissions, standards may last longer, but automatics are easier to use and more convenient. Standards are usually sportier then the everyday persons automatic car, but they can also save on gas, and can be a little quicker compared to the same exact same automatic transmission model.…

    • 638 Words
    • 3 Pages
    Good Essays
  • Better Essays

    There are many pros and cons on the different transmissions. For example, manual transmissions don't work very well on places like San Francisco, where there are a lot of hills, because the car…

    • 1269 Words
    • 6 Pages
    Better Essays
  • Powerful Essays

    So the transmission uses gears to make more effective use of the engine 's torque, and to keep the engine operating at an appropriate speed.…

    • 4002 Words
    • 16 Pages
    Powerful Essays
  • Satisfactory Essays

    Formula 1

    • 334 Words
    • 2 Pages

    Formula One cars use semi-automatic sequential gearboxes , with regulations starting that 7 forward gears and 1 reverse gear must be used , with rear-wheel drive . The gearbox is constructed of carbon titanium , As heat dissipation is a critical issue , and bolted onto the back of the engine.Full automatic gearboxes , and systems such as launch control and traction control , are illegal , to keep drive skill important in controlling the car…

    • 334 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Shaft Driven Motor Cycle

    • 4512 Words
    • 19 Pages

    Power transmission is one of the most important aspects of any machine; a lot of…

    • 4512 Words
    • 19 Pages
    Powerful Essays
  • Powerful Essays

    four types of angular-rate sensors, four types of occupant comfort/convenience sensors, two types of near-distance obstacle detection sensors, four types of far-distance obstacle detection sensors,…

    • 10736 Words
    • 43 Pages
    Powerful Essays
  • Powerful Essays

    Manual

    • 5744 Words
    • 23 Pages

    torques and power flow through a train is presented on a single nomograph. Therefore, the…

    • 5744 Words
    • 23 Pages
    Powerful Essays