ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 1 Big Project Theme Autonomous Surgical Robotics Intuitive Surgical Co. [2 ] Intuitive Surgical Co. [1] Singularity Hub [3] Place holder for graphic

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 2 Competition Task Elements 1.Perform initial incision 2.Staunch bleeding at detachment site 3.Locate and reattach dislodged implant device Penalties Failure to reattach the implant Imprecise motions that result in a bleed MetroHealth Heart & Vascular Center, Cleveland, OH [5] Methodist Medical Center of Oak Ridge[4] Place holder graphic

Surgical Robotics Trial Theater ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 3 Incision sites for blue zone and yellow zone removed for clarity Primary incision site Yellow starting zone Implant reattachment site

Autonomous Surgical Trial Scenario ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 4 Dislodged Implant Location (2) Blood vessel Detachment site (2)

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 5 Task Element Scoring ScoringPoint Value Make primary incision10 pts Repair detachment site15 pts/suture Locate and reattach implant50 pts Penalties Damage arterial wall / blood vessel-2 pts/bleed Incomplete surgery-30 pts

Track Dimensions ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 6 All track dimensions include ±0.25” tolerance.

Centerpiece Dimensions ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 7 All track dimensions include ±0.25” tolerance. The surgical robot design must be robust to variations

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 8 Key Info and Competition Details Read handout for details and complete rules Your team will be given electronics/actuators kit Total budget for other supplies is $100 Machines must start in a 12”x24”x18” volume Rulings by Instructors/TA’s are final and binding

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 9 Key Events & Dates Individual Competition (week 8 (10/11)) Preliminary Round (week 10 (10/25)) Qualifying Round (week 11 (11/1)) Big Contest - Friday, November 11, 2011 Design Review, PM Surgical Robotics Trial 6:15PM Final Written & Oral Reports (week 13 (11/15))

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 10 Individual Round With the implant reattachment site stationary, perform: Task 1 – Make primary incision  Manual start with single-action trigger  Gravity and 3 mouse-traps only  Max. 5 minutes  Run your machine three (3) times 1.Make primary incision 2.Repair Detachment Site 3.Locate and reattach implant

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 11 Preliminary Competition With the rescue zone rotating, perform: –Task 1 – Make primary incision –Task 2 – Repair Detachment Site –No penalties Computer controlled with automatic start 5 minutes to run your machine three times 2% of course grade Your score will be ranked only against teams in your studio section. 1.Make primary incision 2.Repair Detachment Site 3.Locate and reattach implant

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 12 Qualifying Competition Your team’s machine will compete against other machines in all aspects of the design challenge. You will compete several times during the studio period against a variety of opponents. The results from this qualifying round will be used to seed the brackets for the final tournament.

Contest Grade Scoring Based on number of wins  Top team(s) = 9 pts.  Teams with 0 wins = 1 pt. …Linear interpolation 13 ME 2110: Creative Decisions and Design Prof J.Rhett Mayor

5% of Course Grade is from Design Review 15% of Course Grade is from Performance Grading Summary Maximum PointsBreakdown 1Individual Competition 2Preliminary Competition 2Qualifying Competition 9Big Contest 14 ME 2110: Creative Decisions and Design Prof J.Rhett Mayor

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 15 ME2110 Design Competition Your machine will compete in two events: a) Design Review: –Starting at 5:00pm a panel of judges will perform a design review of your rescue robot design. You will need to describe your machine quickly and clearly to the judges that visit your machine. The judges will score your machine on aesthetics, ingenuity, and presentation. b) Autonomous Surgical Robotics Trials: –Your machine will compete against other machines to achieve the best score. The top two scoring machines in each contest will be declared winners. –The contest will be a double elimination tournament for the initial rounds, and then single elimination for the later rounds

© GIT16 ME2110 Design Competition The main design project is a 6 week, constrained resource (<$100) team engineering design project Design, build and test an autonomous device that must perform multiple tasks of varying complexity Competition tasks are constructed to create an under-constrained design problem based on a main theme Cargo Crisis: Pirates of the Horn Oil Spill Crisis Repeatability is critical: ~10 consecutive wins required to win the competition ME 2110: Creative Decisions and Design Prof J.Rhett Mayor

Previous Machine ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 17

Previous Machine ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 18

© GIT19 ME 2110: Creative Decisions and Design Prof J.Rhett Mayor

ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 20 Important Things To Do  Read Handout Carefully  Read it Again  Get Started Early  Learn From Others  Don’t Be the Weak Link  Work consistently  Have Fun  Go for the Win!

Image Sources [1] Intuitive Surgical. ( ). Patient-side Cart. “Components of the daVinci Surgical System.” [online]. Available: [2] Methodist Medical Center of Oak Ridge, TN. ( ). “Image of Robotic-Assisted Surgery. “Robotic-Assisted Surgery.” [online]. Available: [3] A. Saenz. ( ). Medtronic’s Tiny Pacemaker—No Leads, No Surgery, Wireless. “Singularity Hub” [online]. Available: [4] Methodist Medical Center of Oak Ridge, TN. ( ). “Image of Robotic-Assisted Surgery. “Robotic-Assisted Surgery.” [online]. Available: [5] MetroHealth Heart and Vascular Center (Cleveland, OH). ( ). Image of Robotic Surgery. “What is Robotic Surgery?” [online]. Available ME 2110: Creative Decisions and Design Prof J.Rhett Mayor 21