Post on 07-Jun-2020
Micro robot and mechanism Lab.
Assoc. Prof. Ohmi Fuchiwaki, Dept. of Mech. Engine. YNULab 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
<Capillary force gripper>
1mm
Cube
Cone
Column
<In-liquid manipulation>
<Multi-axial tweezer>
<Atomic force Microscope>
[Wikipedia]
Measuring & Control
<XYθ nm-scale servo control>
Micro actuators & mech.
<SMA heat engine >
Fix
Nut
Housing
Coil spring SMAlooped over pulleys
Smaller gear A
Pulley A
Larger gear B
Pulley BFix
High temp.SMA coil spring
𝐴𝐴 𝐵𝐵 𝐶𝐶
Low temp.
<Helical µ-mixer & 3D bridge>
<Soft gripper>
µTAS & Soft mech.collaborated with Ota lab.
Soldering
Pick & PlaceSensing
AssembleInjection
Flexible µ robot factory