MiGriBot: A miniature parallel robot with integrated gripping for high-throughput micromanipulation

M Leveziel, W Haouas, GJ Laurent, M Gauthier… - Science Robotics, 2022 - science.org
Although robotic micromanipulation using microtweezers has been widely explored, the
current manipulation throughput hardly exceeds one operation per second. Increasing the …

A stiffness model for control and analysis of a MEMS hexapod nanopositioner

H Shi, HJ Su, N Dagalakis - Mechanism and Machine Theory, 2014 - Elsevier
This paper presents a stiffness-based kinematic model for analysis and control of a Micro-
Electro-Mechanical Systems (MEMS) flexure-based hexapod nanopositioner that was …

Design of a MEMS-based motion stage based on a lever mechanism for generating large displacements and forces

YS Kim, H Shi, NG Dagalakis… - … of Micromechanics and …, 2016 - iopscience.iop.org
Conventional miniaturized motion stages have a volume of 50–60 cm 3 and a range of
motion around 100 μm. Micro-electro-mechanical systems (MEMS)-based motion stages …

Turning an articulated 3-PPSR manipulator into a parallel continuum robot

OF Gallardo, B Mauze, R Dahmouche… - 2021 IEEE/RSJ …, 2021 - ieeexplore.ieee.org
Parallel Continuum Robots (PCR) have received a lot of attention in recent years. This paper
presents a new 6-degrees-of-freedom PCR derived from the conventional 3-PPSR parallel …

Design of MEMS based three-axis motion stage by incorporating a nested structure

YS Kim, NG Dagalakis, SK Gupta - Journal of Micromechanics …, 2014 - iopscience.iop.org
A new design of three degrees-of-freedom (DOF) translational motion stage (XYZ stage) is
presented in this paper. This XYZ stage is based on MEMS and designed by combining …

Methods, systems and workpieces using mechanosynthesis

RA Freitas, RC Merkle - US Patent 10,138,172, 2018 - Google Patents
Methods and systems for building three-dimensional workpieces are described using a
plurality of mechanosynthetic reactions. These methods may employ engineered reliability …

An analytical model for calculating the workspace of a flexure hexapod nanopositioner

H Shi, HJ Su - Journal of Mechanisms and Robotics, 2013 - asmedigitalcollection.asme.org
This paper presents an analytical model for calculating the workspace of a flexure-based
hexapod nanopositioner previously built by the National Institute of Standards and …

Build sequences for mechanosynthesis

DG Allis, J Barton, M Drew, RA Freitas, A Hill… - US Patent …, 2019 - Google Patents
Methods for creating build sequences which are determined using computational chemistry
algorithms to simulate mechanosynthetic reactions, and which may use the mecha …

Mechanosynthetic tools for a atomic-scale fabrication

RA Freitas, RC Merkle - US Patent 9,244,097, 2016 - Google Patents
The present invention is directed to methods for the synthesis of products via
mechanosynthesis, including bootstrap means to go from atomically-imprecise to atomically …

Design and characteristic analysis of an aerostatic decoupling table for microelectronic packaging

C Liang, F Wang, Q Yang, Y Tian… - Proceedings of the …, 2018 - journals.sagepub.com
This paper presents a novel 2-DOF XY table with high-precision positioning to improve the
efficiency and precision of micro-electro-mechanical system packaging. The XY table, which …