Results 71 to 80 of about 2,421,287 (341)

A low-cost Stewart platform-based multi-axis force/torque sensor using strain gauges [PDF]

open access: yesMATEC Web of Conferences
This paper introduces a new approach to build a multi-axis force/torque sensor using a low-cost pre-made strain gauge-based load cells available on the market.
Noh Yohan   +3 more
doaj   +1 more source

Simultaneous three-axis torque measurements of micromagnetism

open access: yesAIP Advances, 2021
Measurements of magnetic torque are most commonly preformed about a single axis or component of torque. Such measurements are very useful for hysteresis measurements of thin film structures in particular, where high shape anisotropy yields a near ...
K. R. Fast   +9 more
doaj   +1 more source

Thermal heliotrope - A passive sun-tracker [PDF]

open access: yes, 1971
Continuous sun tracking device consists of helical bimetallic coil and control mechanism. Coil produces torque and angular displacement with temperature change, and acts as device's driving element.
Byxbee, R. C.
core   +1 more source

Possibilities for Measurement and Compensation of Stray DC Electric Fields Acting on Drag-Free Test Masses [PDF]

open access: yes, 2003
DC electric fields can combine with test mass charging and thermal dielectric voltage noise to create significant force noise acting on the drag-free test masses in the LISA (Laser Interferometer Space Antenna) gravitational wave mission.
A. Cavalleri   +13 more
core   +1 more source

Development of Magnetostrictive Torque Sensor.

open access: yesDENKI-SEIKO[ELECTRIC FURNACE STEEL], 1991
It is important to measure the torque directly for watching or controlling the torque of rotary driving system. Though various types of torque sensors were developed, most of them were designed and manufactured for experiments and were not suitable for in-line use.
Masashi Mizuno, Katsuhiro Kojima
openaire   +2 more sources

A2-piece six-axis force/torque sensor capable of measuring loads applied to tools of complex shapes

open access: yesIEEE/RJS International Conference on Intelligent RObots and Systems, 2019
Measuring forces and torques applied to tools of unconventional shapes can be challenging due to difficulties in connecting commercially available force/torque sensors.
Y. Noh   +6 more
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

An Acceleration-Observer-Based Position and Load Torque Estimation Method for Wind Turbine with Sensor Faults

open access: yesEnergies
Speed, position, and load torque information are crucial for the stable control of wind turbines, and existing control methods heavily rely on position and torque sensors to obtain these parameters.
Ziyun Wu   +4 more
doaj   +1 more source

Open loop control of a stepping motor with step loss detection and stall detection using back-EMF based load angle estimation [PDF]

open access: yes, 2014
Stepping motors are the most used electrical machines for low power positioning. The drive controls the machine so that the rotor performs a fixed angular displacement after each step command pulse.
Derammelaere, Stijn   +2 more
core   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

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