Results 61 to 70 of about 153,389 (320)
IEEE Sensors Journal, 2020 Self-Mixing interferometry (SMI) signal characteristics are highly dependent on both the operating optical regime and target surface. In this paper, a method is proposed to overcome some identified limitations of the even power scalable algorithm (EPSA),
Saqib Amin +3 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Development of Portable Gear Laser Measuring Devices
Jixie chuandong, 2023 Based on the linear laser displacement sensor, this research constructs a device which can measure the multiple deviations online of large gears. In this device, the tooth profile of the gear can be scanned by the linear laser displacement sensor, and ...
Qiu Zhou +3 more
doaj
, 2017 We report an improvement of the artificial neural network (ANN) modelling of a piezoelectric actuator vibration based on the experimental data. The controlled vibrations of an actuator were obtained by utilizing the swept-sine signal excitation. The peak
L. Paralı +4 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
wiley +1 more source
A Normal Sensor Calibration Method Based on an Extended Kalman Filter for Robotic Drilling
Sensors, 2018 To enhance the perpendicularity accuracy in the robotic drilling system, a normal sensor calibration method is proposed to identify the errors of the zero point and laser beam direction of laser displacement sensors simultaneously.
Dongdong Chen +4 more
doaj +1 more source
Characteristics of electro-optic crystals for laser displacement sensor.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1989 We are developing a laser displacement sensor which can be sued for XY-Stage positioning for example. The principle of this sensor is the interference method. It modulates the phase of the reflecting beam form the object by electro-optic crystals, and measures shift of the phase of measurement beam by comparison with that of modulated reference beam ...
MIYAZAKI, Chuuichi +4 more
openaire +2 more sources
Application of blue laser triangulation sensors for displacement measurement through fire [PDF]
Measurement Science and Technology, 2016 This paper explores the use of blue laser triangulation sensors to measure displacement of a target located behind or in the close proximity of natural gas diffusion flames. This measurement is critical for providing high-quality data in structural fire tests.
Matthew S, Hoehler, Christopher M, Smith
openaire +2 more sources
, 2011 Precise and robust perception of the environment is crucial for highly integrated and autonomous robot systems. In this paper the dedicated design of a triangulation based laser range scanner optimized for 3D-modelling and autonomous exploration in ...
Hacker, Franz +9 more
core +1 more source