Results 161 to 170 of about 5,073,723 (195)

Computed torque for the position control of open-chain flexible robots

Proceedings. 1988 IEEE International Conference on Robotics and Automation, 2003
A technique is presented for the solution of the inverse dynamics of open-chain flexible robots. The proposed method finds the joint torques necessary to produce a specified end-effector motion. The formulation includes all the nonlinear terms due to the large rotation of the links, together with Timoshenko beam theory to model their elastic ...
openaire   +1 more source

Position Sensorless Direct Torque Control of SR Motors

2006 12th International Power Electronics and Motion Control Conference, 2006
Switched Reluctance motors (SR motors) have several desirable features, including simple construction, high reliability and low cost. But large torque ripple and expensive position sensors used in SR motor drive systems are considered as drawbacks for wide application. Several studies have succeeded in torque ripple reduction for SR motors using Direct
M. Mitani, H. Goto, H.-J. Guo, O. Ichinokura   +3 more
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Torque Collision Detection with Experimental Validation for Protontherapy Positioning Robot

2016
During a robotised protontherapy treatment, clinician, paramedical assistants and medical devices (stepladder, trolley, etc.) often enter the robots workspace. To overcome safety problems, a precise and reliable collision detection technique has been implemented on the LEONI Patient Positioning System (PPS) named Orion PT.
Baumeyer, Julien, Bernard, V, Miossec, Sylvain, Novales, Cyril, Poisson, Gérard, Vieyres, Pierre, Chemouny, Jérôme   +6 more
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Influence of Hip Position on Electromyographic and Torque Productions in the Knee

Journal of Sport Rehabilitation, 1993
The effects of hip position on thigh electromyographic (EMG) activity and knee torque were evaluated. Twenty-four recreational athletes (12 males and 12 females) volunteered to participate. Subjects were tested isokinetically at 30°/s in sitting and supine positions both concentrically and eccentrically during knee flexion and extension.
Scott J. Black, Michael L. Woodhouse, Stephen Suttmiller, Larry Shall   +3 more
openaire   +1 more source

High accuracy torque measurement with position measuring devices

2022 IEEE Sensors Applications Symposium (SAS), 2022
Christian Brunner, Rainer Hagl
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Positive Direct-Drive Two-Stage Torque Converters

SAE Technical Paper Series, 1952
<div class="section abstract"><div class="htmlview paragraph">THERE are four common ways in which the torque converter can be used in passenger cars. These are listed by the author as follows: <ol class="list nostyle"> <li class="list-item"> <span class="li-label">1.</span> <div class="htmlview paragraph">To ...
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Systemic therapy for hormone receptor-positive/human epidermal growth factor receptor 2-negative early stage and metastatic breast cancer

Ca-A Cancer Journal for Clinicians, 2023
Hope Rugo, Özge Gümüşay, Laura A Huppert   +2 more
exaly  

Evolving standards of care and new challenges in the management of HER2-positive breast cancer

Ca-A Cancer Journal for Clinicians, 2020
Ciara C O'Sullivan, Grace D Cullen, Grace M Choong   +2 more
exaly  

Pulsating torque control with voltage suppression period for position-dependent load torque applications

2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014
Takahiro Suzuki, Yuichi Shimizu
openaire   +1 more source

Colonoscopies for patients aged 45–49 years yield positive results

Ca-A Cancer Journal for Clinicians, 2022
Mike Fillon
exaly