Results 31 to 40 of about 117,872 (291)
A High Performance Torque Sensor for Milling Based on a Piezoresistive MEMS Strain Gauge
Sensors, 2016 In high speed and high precision machining applications, it is important to monitor the machining process in order to ensure high product quality. For this purpose, it is essential to develop a dynamometer with high sensitivity and high natural frequency
Yafei Qin +4 more
doaj +1 more source
Design and Implementation of a Low-Cost Torque Sensor for Manipulators
Applied Sciences, 2023 Humanoid and collaborative robots find their application in numerous sectors, such as automotive, electrical and mechanical engineering, not excluding the field of bioengineering. They replace repetitive and often monotonous human activity.
Miroslav Pástor +3 more
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Sensorless torque/force control [PDF]
, 2011 Motion control systems represent a main subsystem for majority of processing systems that can be found in the industrial sector. These systems are concerned with the actuation of all devices in the manufacturing process such as machines, robots, conveyor
Khalil, Islam Shoukry Mohammed +2 more
core +2 more sources
Micromachines, 2017 In this paper, a beam-membrane (BM) sensor for measuring friction torque in micro-electro-mechanical system (MEMS) gas bearings is presented. The proposed sensor measures the force-arm-transformed force using a detecting probe and the piezoresistive ...
Huan Liu +3 more
doaj +1 more source
Determination of the hydrodynamic performance of marine propellers using fibre Bragg gratings [PDF]
, 2019 Downloading of the abstract is permitted for personal use only. A critical aspect in the design of marine propellers is their hydrodynamic performance which, when evaluated experimentally, requires a number of parameters to be monitored at the same time,
Carlton, J. +8 more
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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
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
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Model-based fault detection and isolation for wind turbine [PDF]
, 2012 In this paper, a quantitative model based method is proposed for early fault detection and diagnosis of wind turbines. The method is based on designing an observer using a model of the system. The observer innovation signal is monitored to detect faults.
Hwas, Abdulhamed Moh Suliman +1 more
core +1 more source
Characteristics of a 9mm triple-beam tuning fork resonant sensor [PDF]
, 2007 This paper describes the design and testing of the first miniaturised metallic triple-beam tuning fork resonant sensors for use in force, pressure and torque measurement applications. The new devices with 9mm length vibrating tines have resulted in over
Intiang, J +3 more
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