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TEAM SYNTECH KEN, ANDY, DAN, TRAVIS, RYAN Project ASD (Aerial Surveillance Drone) 1/25/2011.

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Presentation on theme: "TEAM SYNTECH KEN, ANDY, DAN, TRAVIS, RYAN Project ASD (Aerial Surveillance Drone) 1/25/2011."— Presentation transcript:

1 TEAM SYNTECH KEN, ANDY, DAN, TRAVIS, RYAN Project ASD (Aerial Surveillance Drone) 1/25/2011

2 Overview Team Syntech’s objective is to construct an autonomous quad copter that performs aerial maneuvers and reconnaissance functions. 1/25/2011 Team Syntech Redington, Ryan Le, Cartwright, McCormick, Hua

3 Objectives (Low) Micro Controller commanding motors Autonomous stable hovering Safety measures (Basic Wireless Features)  Emergency remote kill switch (copter goes dead)  Remote hover button: copter returns to stable hover state Turning Planar movement LED’s stuttgart.de/forschung/mechatronik/robo/quadk opter/index.en.html 1/25/2011 Team Syntech Redington, Ryan Le, Cartwright, McCormick, Hua

4 Objectives (Med) Collision durability Altitude adjustment Navigation using a system of beacons Can carry payload (specifically a digital camera) Recording pictures and/or video Wireless communication to a base station 1/25/2011 Team Syntech Redington, Ryan Le, Cartwright, McCormick, Hua

5 Objectives (High) High altitude capabilities Spotlight LED Communication of video/picture to base station Pan/Tilt of the camera Obstacle avoidance Inductive charging at a base station 1/25/2011 Team Syntech Redington, Ryan Le, Cartwright, McCormick, Hua

6 Motor Control Sensor I/O Wireless I/O LED Control Control Algorithms Kill switch Remote kill switch Beacons Frame Motors Main Battery Camera Microcontroller Altimeter Inclinometer Main Power Aux Power Power Monitor Boot loader Serial LEDs Z-Accelerometer Aux Battery Software Controller Body Environment Power Mat Data Receiver Data Manager LEDs Remote Control Motor Driver Wireless Navigation Programmer 1/25/2011 Team Syntech Redington, Le, Cartwright, McCormick, Ken Hua

7 1/25/2011 Team Syntech Redington, Le, Cartwright, McCormick, Ken Hua Microcontroller Wireless Data Receiver Beacons Power Mat Motors Camera LEDs Bootloader Serial Aux Batt Software Programmer Sensors Props Main Batt Remote LEDs Aux Pwr Motor Drive Main Pwr

8 Implementation Micro controller -Atmel B series -AT32UC3B KB FLASH 64-TQFP. Sensor -VTI Inclinometer DUAL 1G DIL12 SMD -SCA100T-D02 -X/Y tilt control data. 64 Pin Atmel Microcontroller VTI Inclinometer 1/25/2011 Team Syntech Daniel Redington, Le, Cartwright, McCormick, Hua

9 Implementation 1/25/2011 Team Syntech DanielRedington, Le, Cartwright, McCormick, Hua Dual Power Systems Main Power Lithium Polymer Triple Cell 11.1V 2250mAh Supply for Motors Auxiliary Power Small- Single Cell Battery Supply for electronics and Microcontroller

10 Implementation 1/25/2011 Team Syntech Redington, Le, Travis Cartwright, McCormick, Hua Flight Characteristics 5” Propeller Motor 0V-11V 4000 (RPM/V) Max RPM (no load): 42k RPM Weight: 40-70g Static Thrust per motor 15k RPM = 180g lift 20k RPM = 330g lift 25k RPM = 510g lift 30k RPM = 740g lift Theoretical Load Total Weight 497g + x 4x Motors = g Li Poly = 180g 2x Carbon Fiber Plate = 13g 4x 5” Carbon Fiber Tube = 24g Other Materials = x (g) Estimated copter lift 4x 16k RPM 800g Lift

11 Risks and Contingencies Broken Parts during testing  Ordering multiples of parts that are likely to be broken Insufficient thrust to lift payload  Bigger propeller  Adjust battery size Overall Project Structural Failure  Purchase a commercial quad copter body kit Over budget  Remove the camera from plan  Materials for construction Not enough time  Reduce features/capabilities from low category Going out of control  Netting and a tether  Kill switch and hover switch Unavailability of team member(s)  Shift work to other members  Reduce features/capabilities Controller does not work  Buy off the shelf components (Arduino) 1/25/2011 Team Syntech Redington, Le, Travis Cartwright, McCormick, Hua

12 Division of Labor and Responsibilities Travis Cartwright  Embedded Design  Software Developer Ken Hua  Software Dev Lead  Frame Construction  Sub versioning Admin  Documentation Ryan Le  Software Dev Lead  Documentaion  Frame Construction Andy McCormick  Team Lead/Administrator  Power Systems  Budgeting/Scheduling  Documentation Lead Daniel Redington  Embedded Design Lead  Software Developer 1/25/2011 Team Syntech Redington, Le, Cartwright, Andy McCormick, Hua

13 Budget 1/25/2011 Team Syntech Redington, Le, Cartwright, Andy McCormick, Hua PartDescriptionCost ($) Micro Controller And components The B Series AVR 256KB FLASH 64-TQFP50.00 SensorsVTI Inclinometer DUAL 1G DIL12 SMD PCBAdvanced Integrated Circuitry (2 revisions) Motors and Drivers4 Brushless EDF Outrunner with 4000 RPM/V Camera and MountMountable camera for surveillance video recording/transmission Batteries2 Thunder Power 2250 mAh LiPoly Carbon Parts0.015 in. Twill-Weave Carbon Fiber Sheet 11 in. x 8 in Props & HardwareGWS EP Propeller 127x76mm, screws, epoxy, spacers, motor casing, mounting hardware Printing PDR, CDR, Final draft of Users manual TotalAll parts and Components needed$905.00

14 Schedule By Preliminary Design Review – Get the initial version of the users manual written Set up SVN for code repository Begin core circuit design Fill out the UROP funding form Order test parts Order batteries By Critical Design Review – Finish Core and Peripheral circuit design Draft and finalize the board layout First revision of prototype controller First round of software implementation Finalize body design 1/25/2011 Team Syntech Redington, Le, Cartwright, Andy McCormick, Hua

15 Schedule Milestone 1 – Motor and power systems functional Chassis built Hover functionality designed and functional Milestone 2 – Functional turning Ascend/descend code compiled Establish wireless communication 1/25/2011 Team Syntech Redington, Le, Cartwright, Andy McCormick, Hua

16 Functional Gantt Chart 1/25/2011 Team Syntech Redington, Le, Cartwright, Andy McCormick, Hua

17 Questions? 1/25/2011 Team Syntech Redington, Le, Cartwright, McCormick, Hua


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