Results 101 to 110 of about 4,098 (213)
NPS6D100—A 6D Nanopositioning System with Sub-10 nm Performance in a Ø100 mm × 10 mm Workspace
ActuatorsThis paper presents the development of a compact nanopositioning stage with long-range capabilities and six-degree-of-freedom (DOF) closed-loop control.
Steffen Hesse +3 more
doaj +1 more source
Short-Range Six-Axis Interferometer Controlled Positioning for Scanning Probe Microscopy
Sensors, 2014 We present a design of a nanometrology measuring setup which is a part of the national standard instrumentation for nanometrology operated by the Czech Metrology Institute (CMI) in Brno, Czech Republic.
Josef Lazar +8 more
doaj +1 more source
Design and Analysis of Ultra-Precision Smart Cutting Tool for In-Process Force Measurement and Tool Nanopositioning in Ultra-High-Precision Single-Point Diamond Turning. [PDF]
Micromachines (Basel), 2023 Hatefi S, Smith F.
europepmc +1 more source
A Piezo-Driven Compliant Nanopositioning Stage with Large Stroke for Micro/Nano Manipulation
MATEC Web of Conferences, 2016 This paper presents the design, analysis, and testing of a single-axis compliant nanopositioning stage with large stroke driven by piezoelectric actuator for micro/nano manipulation. In the developed stage, a hybrid displacement amplifier integrating two
Zhu Xiaobo, Wen Zhijie, Liu Pinkuan
doaj +1 more source
New solution for the high accuracy alignment of accelerator components
Physical Review Accelerators and Beams, 2017 Several state-of-the-art metrology measurement methods have been investigated and combined for a fiducialization of accelerator components in the micrometric regime.
D. Caiazza +8 more
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Nanopositioning – methods and means
, 2007 The article deals with nanopositioning problems. The analysis of applied methods and positioning systems is performed. The most advanced achievements in nanoposi-tioning technologies are presented as well as the samples of their implementation – parallel kinematics, cantilever guides, vibration active decrement algorithms in control systems ...
Lendraitis, V. +5 more
openaire +1 more source
Capacitance Estimation for Piezoelectric Actuators, an Artificial Intelligence Approach
IET Science, Measurement & TechnologyThis research aimed to investigate charge‐based position estimation/control of piezo‐actuated nanopositioning systems using a data‐driven approach. In the analysis of these systems, piezoelectric actuators are widely approximated as capacitors with a ...
Zohreh Rafiei Samani +5 more
doaj +1 more source
LSTM-Inversion-Based Feedforward–Feedback Nanopositioning Control
MachinesThis work proposes a two-degree of freedom (2DOF) controller for motion tracking of nanopositioning devices, such as piezoelectric actuators (PEAs), with a broad bandwidth and high precision.
Ruocheng Yin, Juan Ren
doaj +1 more source
Nanoscale Research Letters, 2009 We describe the design and optimization of a reliable strategy that combines self-assembly and lithographic techniques, leading to very precise micro-/nanopositioning of biomolecules for the realization of micro- and nanoarrays of functional DNA and ...
Brunetti V +6 more
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