seoul national university of technology 1 design project dr. dong-hawn kim sung-mok seo ok-nam lee...
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Seoul National University of Technology 1
Design ProjectDesign ProjectDr. Dong-hawn KimDr. Dong-hawn Kim
Sung-mok SeoSung-mok Seo
Ok-nam LeeOk-nam LeeYoon-ho NaYoon-ho Na
Su-min ParkSu-min Park
Contents
Individual part Plan
Mechanism DSP & IC Board PC
Mechanism survey Criteria
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PartPart
Mechanism: Su-min (Mechanical Eng.)Mechanism: Su-min (Mechanical Eng.)
DSP & IC: Ok-nam (Mechanical Eng.)DSP & IC: Ok-nam (Mechanical Eng.)
Sung-mok (Industrial Eng.)Sung-mok (Industrial Eng.)
PC: Yoon-ho (Mechanical Eng.)PC: Yoon-ho (Mechanical Eng.)
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PlanPlan
Finish until AugustFinish until August
Prepare for Robot contest in Prepare for Robot contest in SeptemberSeptember
Meeting on Wed. Fri. regularly Meeting on Wed. Fri. regularly
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PlanMechanism Part
March Design mechanism, functions, etc.
April Select components and design in detail
May Manufacture and assembly
June Operate the robot and add new functions
July Correct and complement
August Optimize
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PlanDSP and IC Board Part
March Install software programs
April Buy basic parts, study DSP code
May Connect DSP & Board & Sensors
June Control parts, motor by DSP
July Link MSRS and add new functions
August Optimize
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Plan
PC Part
March Study MSRS and C#
April Seminar for MSRS and C#
May Build robot protocol
June Drive robot and develop codes
July Develop controller for robot
August Optimize
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Mechanism survey
Wheel
Leg
4 wheels
Caterpillar
4 legs
6 legs
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4 wheels
High speed movement Easy to change
direction
Bounce along rough road
Impossible to step up
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Caterpillar
Easy to make a turn Movable on uneven road
Generally slow speed Impossible to go up stairs
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4 legs
Easy to change direction Movable on uneven road Possible to step up
Lower speed than wheels Difficult to control
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6 legs
Good for balancing Possible to move
minutely
Difficult to control Lower speed than
wheels
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Criteria Criteria
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Criteria(Weight)
Speed(4)
Movement on uneven
road(5)
Controlling
(3)
Size(1)
Cost(3)
Result
4 wheels
4 1 4 4 4 49
Chain 3 2 3 3 4 46
4 legs 3 4 2 4 3 51
6 legs 1 5 3 3 1 44
5 point is max. 1 point is min.
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Q & AQ & A
Thank youThank you
Legged RobotLegged Robot
6 arc-shape legged Robot6 arc-shape legged Robot
6 parallel legged Robot6 parallel legged Robot
6 round array legged Robot6 round array legged Robot
4 parallel legged Robot4 parallel legged Robot
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