Micro robot and mechanism Lab. · PDF file Micro robot and mechanism Lab. ... Pick &...

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    07-Jun-2020
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Transcript of Micro robot and mechanism Lab. · PDF file Micro robot and mechanism Lab. ... Pick &...

  • Micro robot and mechanism Lab.

    Assoc. Prof. Ohmi Fuchiwaki, Dept. of Mech. Engine. YNU Lab HP: http://www.fuchilab.ynu.ac.jp

    Keyword; mechanism, micro robotics, precise positioning, control, micro manipulation

    θR (x, y)

    Precise mobile robots

    9cm

    Precise tools

    1mm

    Cube

    Cone

    Column

    <In-liquid manipulation>

    <Multi-axial tweezer>

    [Wikipedia]

    Measuring & Control

    <XYθ nm-scale servo control>

    Micro actuators & mech.

    <SMA heat engine >

    Fix

    Nut

    Housing

    Coil spring SMA looped over pulleys

    Smaller gear A

    Pulley A

    Larger gear B

    Pulley B Fix

    High temp.SMA coil spring

    𝐴𝐴 𝐵𝐵 𝐶𝐶

    Low temp.

    µTAS & Soft mech. collaborated with Ota lab.

    Soldering

    Pick & Place Sensing

    AssembleInjection

    Flexible µ robot factory

    スライド番号 1