Results 11 to 20 of about 1,247,854 (286)
A Three-Dimensional Finite Element Analysis Model of SAW Torque Sensor with Multilayer Structure [PDF]
Sensors, 2022 A three-dimensional finite element analysis model of surface acoustic wave (SAW) torque sensor based on multilayer structure is proposed in this paper. Compared with the traditional saw torque sensor with quartz as piezoelectric substrate, the SAW torque
Zhipeng Li +3 more
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A Novel Variable Stiffness Torque Sensor with Adjustable Resolution [PDF]
MicromachinesIn rotating machinery, the demands for torque sensor resolution and range in various torque measurements are becoming increasingly stringent. This paper presents a novel variable stiffness torque sensor designed to meet the demands for high resolution or
Zhongyuan Mao +4 more
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A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring [PDF]
Applied Bionics and Biomechanics, 2018 We propose a new highly reliable and lightweight embedded optical torque sensor for biomimetic robot arm enabling the torque measurement in joints, which can measure torque of the joint by detecting torsion of its elastic element (mechanical structure or
Yuwang Liu +4 more
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Rugged and Compact Three-Axis Force/Torque Sensor for Wearable Robots [PDF]
Sensors, 2021 In the field of robotics, sensors are crucial in enabling the interaction between robots and their users. To ensure this interaction, sensors mainly measure the user’s strength, and based on this, wearable robots are controlled. In this paper, we propose
Heeyeon Jeong +5 more
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Applied Sciences, 2020 Various high-performance force/torque sensors have been developed for the purpose of advancing automation systems. However, the demand for simple torque measurement of rotating shafts continues to exist, and expensive multi-axis sensors need not be ...
Jungwook Suh, Joonwoo Lee, Dong-Eun Lee
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Design Analysis and Isotropic Optimization for Miniature Capacitive Force/Torque Sensor [PDF]
SensorsA capacitive six-axis force/torque (F/T) sensor has favorable characteristics for miniature design. However, when designing small-sized force/torque sensors, anisotropy among the six axes can lead to uneven sensitivity across each axis.
Seung Yeon Lee +5 more
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Sensors, 2016 The torque sensor is used to measure the joint torque of a robot manipulator. Previous research showed that the sensitivity and the stiffness of torque sensors have trade-off characteristics.
Hong-Xia Zhang +2 more
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Development of Tire Torque Sensor
International Journal of Automotive Engineering, 2015 A sensor that is capable of directly measuring tire torque has been developed to improve vehicle control. The sensing element is installed between the brake rotor and wheel, where both the drive torque and breaking torque can be measured.
Junji Ute +2 more
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An ultralight, tiny, flexible six-axis force/torque sensor enables dexterous fingertip manipulations [PDF]
Nature CommunicationsMulti-dimensional mechanoreceptors are crucial for both humans and robots, providing omnidirectional force/torque senses to ensure dexterous and precise manipulations.
Qian Mao +4 more
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Towards Scalable Strain Gauge-Based Joint Torque Sensors
Sensors, 2017 During recent decades, strain gauge-based joint torque sensors have been commonly used to provide high-fidelity torque measurements in robotics. Although measurement of joint torque/force is often required in engineering research and development, the ...
Hamza Khan +5 more
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