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Octopus machine

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Can control Motorcycle accidents

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Octopus machine

  1. 1. OCTOPUS MACHINE <ul><li>by </li></ul><ul><li>BHARADWAJ RAVIPATI </li></ul><ul><li>JNTU COLLEGE OF ENGINEERING, </li></ul><ul><li>ANANTAPUR, </li></ul><ul><li>ANDHRA PRADESH, </li></ul><ul><li>INDIA . </li></ul>
  2. 3. What is octopus machine? <ul><li>Machine which controls motorcycle accidents </li></ul><ul><li>Application of Mechatronics </li></ul><ul><li>Semi-Autonomous in nature </li></ul><ul><li>It’s a PPE (or “motorcycle gear”) </li></ul>
  3. 4. <ul><li>Introduction: </li></ul><ul><ul><li>Motorcycles have a higher fatality rate per unit of distance travelled when compared with automobiles. (according to National Highway Traffic Safety administration (NHTSA)-2006) </li></ul></ul><ul><ul><li>A national study by the Transport Safety Bureau(TSB) found that “ Motorcycle rider deaths were nearly 30 times more than drivers of other vehicles” </li></ul></ul><ul><ul><li>According to MAIDS report(Europe), 60% of motorcycle accidents are due to a perception failure of a driver and alcoholic involvement </li></ul></ul>
  4. 5. <ul><li>Inspiration: </li></ul><ul><li>Spirit of Berlin </li></ul><ul><li>Google Car </li></ul><ul><li>Indian engineering students-air car </li></ul>
  5. 6. Methods <ul><li>Gaining knowledge </li></ul><ul><li>Model development </li></ul><ul><li>octopus machine (safe driver technology) initial design </li></ul>
  6. 8. Construction details <ul><li>Name - Octopus Machine </li></ul><ul><li>Version - Basic (1.0) </li></ul><ul><li>Mass - 3.6kg </li></ul><ul><li>Size - connecting pipe- 5mm dia., (50-70) cm length, 5 no. </li></ul><ul><li> - Distributing pipe- 15mm dia., (25cm length), 1 no. </li></ul><ul><li> - Collecting pipe- 15mm dia., (30cm length), 1 no. </li></ul><ul><li>Micro Controller - At mega 16 (1 no.) </li></ul><ul><li>Motor driver - IC L293d (2 no.) </li></ul><ul><li>Op-amps - LM358N or LM324(2 no.) </li></ul><ul><li>Hydraulic oi l - Castor oil(500 ml) </li></ul><ul><li>Motors - DC geared motor- 12v( 1 no.) </li></ul><ul><li>- 5 power stepper motor-(1 no.) </li></ul><ul><li>Sensors - 38Khz modulated IR (6 no.) </li></ul><ul><li>Detector - TSOP 1738 detector (6 no.) </li></ul>
  7. 9. Explanation <ul><li>Detecting segment </li></ul><ul><li>Controlling segment </li></ul><ul><li>Hydraulic segment </li></ul>
  8. 10. Detecting segment <ul><li>Sensors </li></ul><ul><li>Receivers </li></ul><ul><li>Potentiometer(pot) </li></ul><ul><li>Comparator(op-amp) </li></ul><ul><li>Original detecting circuit </li></ul>
  9. 11. Controlling segment <ul><li>Microcontroller </li></ul><ul><li>Motor driving IC </li></ul><ul><li>Original circuit atmega 16 L293d </li></ul>
  10. 12. Hydraulic segment <ul><li>Oil tank </li></ul><ul><li>Distributing segment </li></ul><ul><li>Stepper motor </li></ul><ul><li>Geared DC motor </li></ul><ul><li>Controllers </li></ul><ul><li>Original hydraulic segment </li></ul>
  11. 13. Hydraulic segment (cont.) <ul><li>Types of controllers(hand) </li></ul><ul><li>- impulse type ( for braking, steering) </li></ul><ul><li>- rotary type (for accelerating , Decelerating) </li></ul>
  12. 14. Working
  13. 15. Results <ul><li>Low cost ( RS 2500, basic type ) </li></ul><ul><li>Low maintenance costs </li></ul><ul><li>Accidents will maximum controlled </li></ul><ul><li>Can easily fitted to any type of bike </li></ul><ul><li>Less space </li></ul><ul><li>Less weight(3.6 kg) </li></ul><ul><li>High durable </li></ul><ul><li>It will control damages of motorcycles. </li></ul><ul><li>Less hydraulic oil is required. </li></ul>
  14. 16. Drawbacks <ul><li>Not designed for village roads. </li></ul><ul><li>Does not suitable in traffic jam. </li></ul><ul><li>Does not care of traffic signals </li></ul>
  15. 17. Conclusion <ul><li>Accident free </li></ul><ul><li>Save lives </li></ul>
  16. 18. References <ul><li>Industrial Hydraulics-John Pippenger </li></ul><ul><li>www.wikipedia.com </li></ul><ul><li>www.howstuffworks.com </li></ul><ul><li>MY EXPERIENCE IN AUTONOMOUS ROBOTICS- By BIBIN JOHN </li></ul><ul><li>www.societyofrobots.com   </li></ul><ul><li>Personal experience by doing internship in Diesel Loco Shed, Vijayawada </li></ul>
  17. 19. <ul><li>Any Questions? </li></ul>
  18. 20. Thank you for your attention!

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