1 / 15

Honda CB-X Sequential Transmission

Honda CB-X Sequential Transmission. Jonathan Lippel Siddharth Sharma Gautam Sharma Hani Heiba. The Transmission. Introduction. A sequential transmission differs from a standard manual transmission. Sequential, by definition, means that the gears change in a sequence.

laura-kane
Download Presentation

Honda CB-X Sequential Transmission

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Honda CB-X Sequential Transmission Jonathan Lippel Siddharth Sharma Gautam Sharma Hani Heiba

  2. The Transmission

  3. Introduction • A sequential transmission differs from a standard manual transmission. • Sequential, by definition, means that the gears change in a sequence. • 1st, neutral, 2nd, 3rd, 4th, 5th • False neutral • This type of transmission is used in motorcycles and race cars • Advantageous to fast gear changes and “thoughtless” shifts

  4. Successfully create a model of a Honda CB-X sequential transmission. Correctly measure and design the gears, counter and main shafts, shift forks, shift drum, rods, bearings, and casing. Use these parts to represent a working assembly and animation. Without a reference manual for direct values, accurate measurements are required. Most of the assembly is comprised of moving parts, requiring many connections. Objective Challenges

  5. Parts • Casing • general model encompassing key dimensions • Shift forks • Utilized extrude, revolve, rib, move/copy, and pattern • Dictate the movement and engagement of respective gears

  6. Shift Fork

  7. Shift Drum • Created using revolve, as well as advanced techniques of wrap and sweep cut. • Dictates the movement of the shift forks, guiding them via grooves. • Simulated this as a slot connection • Rotated by the gearshift lever operated by the driver.

  8. Gear and Assembly • Gears required precise measurements • Five gears sit on both the main and counter shafts. • Connections • Different gears required pin and slider connection • Joint axis settings also used

  9. Animations • Rotational view of the assembly • First gear/Fifth Gear • Required gear ratios between every gear, as well as cam connections between the engaged gear and respective gear. • Engaged gear dictates the speed of the shaft • Shift Forks • Animation shows gear change with rotation of shift fork • Simultaneously, the forks are guided by the shift drum.

  10. General Assembly

  11. First Gear

  12. Fifth Gear

  13. Shift Drum and Shift Forks

  14. Changing Gears

  15. Thanks • To Ray Chang • For going above and beyond his duties to ensure that the projects could be completed • To Mark Sproul • For taking personal time to explain the inner workings of the transmission • For allowing us to borrow his parts • For entertaining us with his racing endeavors

More Related