Thermal and Mechanical Design of Error Field Correction Coil for JT-60SA

2016 ◽  
Vol 26 (4) ◽  
pp. 1-5 ◽  
Author(s):  
H. Murakami ◽  
G. Matsunaga ◽  
M. Takechi ◽  
A. Sukegawa ◽  
S. Sakurai ◽  
...  
Keyword(s):  
Mechanical Design ◽  
Correction Coil ◽  
Error Field

Structural design of pedestal for error field correction coil in JT-60SA

2021 ◽  
pp. 112686
Author(s):  
Shigetoshi Nakamura ◽  
Go Matsunaga ◽  
Manabu Takechi ◽  
Daigo Tsuru ◽  
Satoshi Yamamoto ◽  
...  
Keyword(s):  
Structural Design ◽  
Correction Coil ◽  
Error Field

A Conceptual Design Study for the Error Field Correction Coil Power Supply in JT-60SA

2013 ◽  
Vol 15 (3) ◽  
pp. 257-260 ◽  
Author(s):  
M. Matsukawa ◽  
K. Shimada ◽  
K. Yamauchi ◽  
E. Gaio ◽  
A. Ferro ◽  
...  
Keyword(s):  
Conceptual Design ◽  
Power Supply ◽  
Design Study ◽  
Correction Coil ◽  
Error Field ◽  
Coil Power Supply

The new Error Field Correction Coil controller system in the Joint European Torus tokamak

2011 ◽  
Vol 86 (6-8) ◽  
pp. 1034-1038 ◽  
Author(s):  
D. Alves ◽  
R. Vitelli ◽  
L. Zaccarian ◽  
L. Zabeo ◽  
A. Neto ◽  
...  
Keyword(s):  
Correction Coil ◽  
Error Field

The new CM-Series TEMs: integration of a five-axis motorized, fully computer-controlled goniometer

1993 ◽  
Vol 51 ◽  
pp. 258-259
Author(s):  
Marc J.C. de Jong ◽  
P. Emile S.J. Asselbergs ◽  
Max T. Otten
Keyword(s):  
Mechanical Design ◽  
Computer Control ◽  
Objective Lens ◽  
Access Port ◽  
Vibration Stability ◽  
Transmission Electron ◽  
Computer Controlled ◽  
High Degree ◽  
Five Axis ◽  
Five Axes

A new step forward in Transmission Electron Microscopy has been made with the introduction of the CompuStage on the CM-series TEMs: CM120, CM200, CM200 FEG and CM300. This new goniometer has motorization on five axes (X, Y, Z, α, β), all under full computer control by a dedicated microprocessor that is in communication with the main CM processor. Positions on all five axes are read out directly - not via a system counting motor revolutions - thereby providing a high degree of accuracy. The CompuStage enters the octagonal block around the specimen through a single port, allowing the specimen stage to float freely in the vacuum between the objective-lens pole pieces, thereby improving vibration stability and freeing up one access port. Improvements in the mechanical design ensure higher stability with regard to vibration and drift. During stage movement the holder O-ring no longer slides, providing higher drift stability and positioning accuracy as well as better vacuum.

Design of a Human Knee Reeducation Mechanism

2019 ◽  
Vol 11 (1) ◽  
pp. 42-53
Author(s):  
Allaoua Brahmia ◽  
Ridha Kelaiaia
Keyword(s):  
Lower Limb ◽  
Mechanical Design ◽  
Kinematic Chain ◽  
Lower Limbs ◽  
Kinematic Structure ◽  
Robotic Device ◽  
Human Knee ◽  
Kinematic Study ◽  
Rehabilitation Exercise ◽  
New Machine

Abstract To establish an exercise in open muscular chain rehabilitation (OMC), it is necessary to choose the type of kinematic chain of the mechanical / biomechanical system that constitutes the lower limbs in interaction with the robotic device. Indeed, it’s accepted in biomechanics that a rehabilitation exercise in OMC of the lower limb is performed with a fixed hip and a free foot. Based on these findings, a kinematic structure of a new machine, named Reeduc-Knee, is proposed, and a mechanical design is carried out. The contribution of this work is not limited to the mechanical design of the Reeduc-Knee system. Indeed, to define the minimum parameterizing defining the configuration of the device relative to an absolute reference, a geometric and kinematic study is presented.

Mechanical Design of a Low Cost Transhumeral Prosthesis

2017 ◽  
Author(s):  
Luis Arturo Gómez Malagón ◽  
João Luiz Vilar Dias
Keyword(s):  
Mechanical Design ◽  
Low Cost
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