Design for Social Support Improving engagement for students learning remotely at the School-of-the-Air Huynh Huu Huynh
Outline <ul><li>Design Concept </li></ul><ul><li>Ergonomic Evaluation </li></ul><ul><li>Functional Evaluation </li></ul><u...
Design Concept
Ergonomic Evaluation (Snyder et. al 1977) Average Hand Measurements of Children from 10.5 to 19 (mm) Based on American Pop...
Ergonomic Evaluation
Functional Evaluation
Functional Evaluation
Functional Evaluation <ul><li>Communicate with hand gesture </li></ul><ul><li>Display body language </li></ul><ul><li>Navi...
Materials and Processes <ul><li>Cycoloy* Resin C1200  PC+ABS  (Sabic Innovative Plastics 2008) </li></ul>
Materials and Processes Reach Controller Part Mould Cost Cost Per Part Qty Cost Per Product Supplier Left Controller Housi...
Technologies <ul><li>Analog Devices ADXL330 3-axes Accelerometer  (Young 2007) </li></ul><ul><li>Invensense Dual-Axis Gyro...
Form Development
Form Development
Areas of Innovation <ul><li>Controller Interface Design </li></ul><ul><li>Amalgamation of low cost and low power Mocap tec...
Reference <ul><li>Sabic Innovative Plastics 2008, Cycoloy* Resin C1200, Sabic Innovative Plastics, viewed 22 October 2008,...
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Reach Controller Design

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The Reach controller is a computer input device allow hand motion and navigation in virtual environment.

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  • Huynh Huu Huynh 15753540 [email_address] Greet, topic
  • Reach Controller Design

    1. 1. Design for Social Support Improving engagement for students learning remotely at the School-of-the-Air Huynh Huu Huynh
    2. 2. Outline <ul><li>Design Concept </li></ul><ul><li>Ergonomic Evaluation </li></ul><ul><li>Functional Evaluation </li></ul><ul><li>Material and Processes </li></ul><ul><li>Technologies </li></ul><ul><li>Form Development </li></ul><ul><li>Design Innovation </li></ul><ul><li>Reference </li></ul>
    3. 3. Design Concept
    4. 4. Ergonomic Evaluation (Snyder et. al 1977) Average Hand Measurements of Children from 10.5 to 19 (mm) Based on American Population (Snyder et. al 1977) Measure Part 5th 50th 95th Hand Length 154 172 207 Hand Breadth 68 78 89 Middle Finger - Thumb Grip Length 76 97 113 Thumb Crotch - Middle Finger Length 102 120 139 Thumb Length 52 61 70 Middle Finger Diameter 12 14 16
    5. 5. Ergonomic Evaluation
    6. 6. Functional Evaluation
    7. 7. Functional Evaluation
    8. 8. Functional Evaluation <ul><li>Communicate with hand gesture </li></ul><ul><li>Display body language </li></ul><ul><li>Navigate in 3D environment </li></ul><ul><li>Indicate hand signals such as waving, pointing and indicating numbers </li></ul><ul><li>Design for learning and experiences </li></ul><ul><li>Improving access for remote student </li></ul>
    9. 9. Materials and Processes <ul><li>Cycoloy* Resin C1200 PC+ABS (Sabic Innovative Plastics 2008) </li></ul>
    10. 10. Materials and Processes Reach Controller Part Mould Cost Cost Per Part Qty Cost Per Product Supplier Left Controller Housing Top $12,000 $1.40 2 $3 Tri-Star Tooling Right Controller Housing Top $12,000 $1.40 2 $3 Tri-Star Tooling Left and Right Controller Housing Bottom $14,000 $1.30 4 $5 Tri-Star Tooling Left and Right Controller Button Support Layer $8,000 $0.50 4 $2 Tri-Star Tooling Dock Housing Top $10,000 $1.80 1 $2 Tri-Star Tooling Dock Housing Bottom $8,000 $0.80 1 $1 Tri-Star Tooling Button1 $1,000 $0.30 4 $1 Tri-Star Tooling Button2 $1,000 $0.30 8 $2 Tri-Star Tooling Joystick $3,000 $0.50 2 $1 Tri-Star Tooling Controller Strap $5,000 $1.20 2 $2 Tri-Star Tooling Surface Finish: Edge Surface $2,000 - - - Tri-Star Tooling Controller Print Circuit Board - ? 2 Dock Print Circuit Board - ? 1 Accelerometer ADXL330 - $5.52 2 $11 Analog Devices Gyroscope - $5.52 2 $11 - Micro-controller Atmel 20X - $5.24 3 $16 Atmel Half-height Mini-joystick - $9.27 2 $19 CTS Electrocomponents Lithium-ion Battery PL502025 - $10.00 2 $20 Vaima Battery Industrial Bluetooth ML7050LA - $12.24 2 $24 OKI Semiconductor Microphone KUB2823 - $0.30 2 $1 HOSIDEN Custom Bend Sensors FLX-01 - $9.50 12 $114 Flexpoint USB Cable - $2.00 1 $2 - Dock Connection Point - $0.55 2 $1 - Total $76,000 $241
    11. 11. Technologies <ul><li>Analog Devices ADXL330 3-axes Accelerometer (Young 2007) </li></ul><ul><li>Invensense Dual-Axis Gyroscope Sensor (Young 2007) </li></ul><ul><li>Ultrasonic Sensor (Vlasic et. al. 2007) </li></ul><ul><li>Flexpoint Bend Sensor </li></ul><ul><li>Bluetooth </li></ul><ul><li>Potentiometer </li></ul>
    12. 12. Form Development
    13. 13. Form Development
    14. 14. Areas of Innovation <ul><li>Controller Interface Design </li></ul><ul><li>Amalgamation of low cost and low power Mocap technologies </li></ul><ul><li>New Function: Immersive Gesture Interface </li></ul>
    15. 15. Reference <ul><li>Sabic Innovative Plastics 2008, Cycoloy* Resin C1200, Sabic Innovative Plastics, viewed 22 October 2008, <http://www.sabic-ip.com/gepapp/eng/weather/weatherhtml?sltRegionList=1002002002&sltPrd=1002003024&sltGrd=1002013618&sltUnit=0&sltModule=DATASHEETS&sltVersion=Internet&sltType=Online> </li></ul><ul><li>Snyder RG, Schneider LW, Owings CL, Reynolds HM, Golomb DH, Schork MA 1977, Anthropometry of Infants, Children and Youths to Age 18 for Product safety Design, Highway Safety Research Institute, Michigan, viewed 19 October 2008, <http://ovrt.nist.gov/projects/anthrokids/toc77.htm> </li></ul><ul><li>Vlasic D, Adelsberger R, Vannucci G, Barnwell J, Gross M, Matsusik W & Popovic J 2007, Practical motion capture in everyday surroundings, ACM Transactions on Graphics, vol. 26, no. 3, viewed 14 August 2008, <http://people.csail.mit.edu/jovan/assets/papers/vlasic-2007-pmc.pdf> </li></ul><ul><li>Young C 2007, Inside Market-leading Accelerometers and Gyroscopes, Chipworks, viewed 2 November 2008 <http://www.chipworks.com/uploadedFiles/Aliased_Pages/Micromachine/Chipworks_Inside_Inertial_Sensors-Micromachine2007.pdf> </li></ul>

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