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Lion Bot

Lion Bot. Southeastern Louisiana ET 493 Dr. Fayad By: Dustin Tortorich, David Sagona, Yutong Yu. Introduction. Assistant Robots can perform many tasks Voice command Vacuuming Building car Delivery Packages Save time and money. Voice Command Robot. Vacuum Robot. Voice Assistant.

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Lion Bot

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  1. Lion Bot Southeastern Louisiana ET 493 Dr. Fayad By: Dustin Tortorich, David Sagona, Yutong Yu

  2. Introduction • Assistant Robots can perform many tasks • Voice command • Vacuuming • Building car • Delivery Packages • Save time and money Voice Command Robot Vacuum Robot Voice Assistant

  3. Scope of Project • Design a frame and body for the robot • Navigation system of traversing at least a single floor and avoid any obstacles or people that may walk into its path • Design a robotic arm that be able to do simple tasks such as pick up small objects and place them into a bucket on the frame

  4. Current Desired Functions • Pick up small objects • Quick attach system for easy modification • Specific location travelling Picking up trash

  5. Requirements • Frame with tacks • Extendable body • Scan with multiple sensors • Recalculate path around moving and immobile objects • Recalculate path around non moving objects • Travel to a specific position • 2-3 joint robot arm

  6. Evaluation • Max frame load of at least 20 lb • Robot arm can push/pull at least 8 lb • Robot arm can lift at least 2 lb • How many floors can the robot travel • Simple text/voice recognition

  7. Task Organization • Dustin will be working on the tracks and the body of the robot • Yutong will be developing the navigation system • David will be designing a robot arm to do simple tasks • As a group we will work on supporting each other when someone has something unclear

  8. Chassis • Size = 16.5” X 10.5” X 3.1” • Tension sprocket travel = 1.5”

  9. Motor • Minimum Torque for motor =8.6 kg-cm • HSR-2645CRH • T=12 Kg-cm • V= 69 ft/m • Cost = $74.78 for both servos • 98 RPM Econ Gear Motor • T=37.8 • V= 69 ft/m • Cost = $33.00 for both motors

  10. Body • Guide Post = 13” • Bucket size = 14” X 11.4”

  11. Navigation • Initially can avoid or make left/right turn when there are some obstacles in the front or at both side. • Will build up a local map for travelling to a specific position. • Will add simple text/voice recognition.

  12. Circuits • Connected with 2 continuous servo motors, 4 ultrasonic sensors, Arduino Uno, breadboard, jumper wires. • Each sensor for each direction. • Use two motors as wheels.

  13. Programming

  14. Code Running

  15. Robot arm • 3 degrees of freedom • Arm extension using linear actuator • Lifts objects 10 lbs or less Heavy-Load Robot Arm

  16. Deliverables Frame • Tracks that can carry at least 20 lbs. • Base raises up to an additional foot. • Quick-attach modular system • SolidWorks proficiency

  17. Navigation • Avoid hitting objects when moving • Navigate to any specific location • Programing experience

  18. Robot Arm • Pick up and set down small object at desired location • Open doors

  19. Learning Outcomes • We intend to expand our knowledge of SolidWorks • We will learn to utilize programing for navigation • Learn the basic concepts of designing robotic arm and frame • Working as a team and meeting deadlines • Design multiple systems separately and integrating them together

  20. Timeline

  21. Marketing • Cost: $600-700 • Save time • All-in-one purpose robot • Easy to modify for individual needs • Easy to maintain • Offices and schools • Assist people in daily activities • Amazon • Market as an alexa product

  22. Citations Agent 390 Tracked Robot Kit (w/ Motors) - RobotShop. (n.d.). Retrieved from https://www.robotshop.com/en/agent-390-tracked-robot-kit-motors.html Svetlik, J. (2019, February 20). Alexa, Cortana, Google Assistant: How do voice assistants work? Figure 2. Retrieved February 20, 2019, from http://home.bt.com/tech-gadgets/internet/broadband/alexa-cortana-google-assistant-what-are-voice-assistants-and-how-do-they-work-11364211957737 Rae, H. (2019, January 1). Best Robotic Vacuums of 2019. Figure 1. Retrieved January 1, 2019, fromhttps://www.consumerreports.org/robotic-vacuums/best-robotic-vacuums-of-the-year/ Hardawar, D. (2018, August 08). Anki's Vector robot brings us one step closer to 'Star Wars' Droids. Figure 7. Retrieved fromhttps://www.engadget.com/2018/08/08/anki-vector-robot/ Davids, M. (2017, July 17). A Brief History of Robots in Manufacturing. Figure 2. Retrieved fromhttps://blog.robotiq.com/a-brief-history-of-robots-in-manufacturing

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