Results 41 to 50 of about 2,421,287 (341)
Noncontact Torque Sensor Using Magnetic Heads
IEEE Translation Journal on Magnetics in Japan, 1986 A noncontact torque sensor based on magnetic heads positioned at 45° to the shaft was studied. Plotting the static torque detection characteristics for various ribbon-head spacings showed that for spacings of from 0.5 to 0.7 mm, the characteristics do not change much. The zero-point variations for spacings from 0.2 to 0.7 mm were under 0.7 mV.
I. Sasada, S. Uramoto, K. Harada
openaire +2 more sources
IEEE Sensors JournalThe recent advancement of artificial intelligence (AI), especially the Large Language Model and multimodal robot learning, promoted robotics development.
Shuhan Li, Jinli Xu
semanticscholar +1 more source
Measuring Micro-Friction Torque in MEMS Gas Bearings
Sensors, 2016 An in situ measurement of micro-friction torque in MEMS gas bearings, which has been a challenging research topic for years, is realized by a system designed in this paper.
Xudong Fang, Huan Liu
doaj +1 more source
Using a low-cost bluetooth torque sensor for vehicle jerk and transient torque measurement
Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering, 2020 This paper presents the use and development of a specific wireless torque measurement system that is used to obtain the transient torque performance of vehicle transmissions.
Peter Tawadros +3 more
semanticscholar +1 more source
Surface micromachined mechanisms and micromotors [PDF]
, 1991 Electric micromotors are sub-millimeter sized actuators capable of unrestrained motion in at least one degree of freedom. Polysilicon surface micromachining using heavily phosphorus-doped LPCVD polysilicon for the structural material, LPCVD silicon ...
Mehregany, Mehran, Tai, Yu-Chong
core +1 more source
Low-speed instrumented drill press for bone screw insertion
HardwareX, 2023 Screw insertion torque is a widely used/effective method for quantifying fixation strength in orthopedic implant research for different screw geometries, implantation sites, and loads.
J. Logan Betts +3 more
doaj +1 more source
Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]
, 2009 The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Abad +40 more
core +1 more source
Prediction Model for Etiologic Differentiation of Isolated Vestibular Syndrome in Emergency Settings
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study aimed to develop and validate a predictive model for differentiating central from peripheral etiologies in patients with isolated vestibular syndrome (VS). Methods In this multicenter retrospective cohort study, 506 patients with isolated VS from five hospitals were divided into derivation (n = 301) and validation (n = 205)
Guo Wenting +12 more
wiley +1 more source
TORQUE MEASURING CHANNELS: DYNAMIC AND STATIC METROLOGICAL CHARACTERISTICS
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2020 A formalized method for obtaining the analytical dependencies for the evaluation of the main dynamic and static metrological characteristics of a torque measuring channel with a capacitance sensor operating under the regulation of a microcontroller is ...
Vasyl Kukharchuk +3 more
doaj +1 more source
Design and Measurement of a Dual FBG High-Precision Shape Sensor for Wing Shape Reconstruction
Sensors, 2021 FBG shape sensors based on soft substrates are currently one of the research focuses of wing shape reconstruction, where soft substrates and torque are two important factors affecting the performance of shape sensors, but the related analysis is not ...
Huifeng Wu +5 more
doaj +1 more source