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Meal-Assistance RobotPresenter : Jung-Ting JinAdviser : Dr. Shih-Chung ChenChairman : Dr. Shih-Chung ChenDate : March 11, 2015{Outline- p1 -IntroductionPaper ReviewMaterial & MethodsPreliminary ResultsFuture WorksReference23

INTRODUCTIONIntroduction- p2 -The problems of aging population

Table-1. The proportion of aged population of Taiwan1989200965200910.6(%)

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ArduinoArduino4Introduction- p3 -Trend of fewer children

Table-2. Fertility rate of Taiwan1989200965200910.6(%)

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ArduinoArduino5Introduction- p4 -Purposes of research

Fig1. The aged, child and upper limb disorders1989200965200910.6(%)

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ArduinoArduino6Introduction- p5 -Expected resultsPortableProgrammableVoice control

1989200965200910.6(%)

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ArduinoArduino78

PAPER REVIEWPaper Review- p6 -Assistive Eating & Drinking Devices

Fig2. Assistive Eating & Drinking Devices

9Paper Review- p7 -Assistive Eating & Drinking DevicesFig3. Smart meal-assistance robot

http://www.secom.co.jp/english/myspoon/index.htmlhttp://www.rehabmart.com/product/winsford-selffeeder-with-case-7970.html

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MATERIAL & METHODSMaterial & Methods- p8 -

MicroswitchVoice control device

DC motorServo motorArduion ModuleSystem DesignFig4. System Design12Material & Methods- p9 -

Microcontroller : ATmega328Operating Voltage : 5VDigital I/O Pins : 14 (of which 6 provide PWM output)Analog Input Pins : 6Length : 68.6 mmWidth : 53.4 mmWeight : 25 gFig5. Arduion Module

13Material & Methods- p10 -Torque : 4.8V: 138.9 oz-in (10.00 kg-cm)Speed : 4.8V: 0.20 sec/60Weight : 1.94 oz (55.0 g)Dimensions:Length : 1.60 in (40.6 mm)Width : 0.78 in (19.8 mm)Height : 1.69 in (42.9 mm)Gear Type : MetalRotational Range : 180Pulse Width :1000-2000 sFig6. TowerPro MG995 - Standard Servo

14Material & Methods- p11 -

Fig7. The base of mechanism. (Schematic diagram with SolidWorks)1516

PRELIMINARY RESULTSPreliminary Results- p12 -

Fig8. Preliminary Entity Figure1718

Future WorkFuture Work- p14 -Adjust the program of robot arm PortableVoice control

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REFERENCEReference- p15 -[1] http://repat.sfaa.gov.tw/07product/pro_a_main.asp?id=911[2] http://www.ltcpa.org.tw/public/upload/html/feeding.doc[3] http://www.cplink.org.tw/news_event_cont.php?index_id=67[4] [5] 9821

Thanks for listening.