Finishing of Curved Surface by Rotary Abrasive Float Polishing

2020 ◽  
pp. 255-268
Author(s):  
Alakesh Manna
Keyword(s):  
Curved Surface

Interface on User's Back of the Hand Using ToF Sensor Array on the Curved Surface

2019 ◽  
Vol 139 (11) ◽  
pp. 533-538
Author(s):  
Satoshi Tsuji ◽  
Teruhiko Kohama
Keyword(s):  
Sensor Array ◽  
Curved Surface

scholarly journals Design of a New 1D Halbach Magnet Array with Good Sinusoidal Magnetic Field by Analyzing the Curved Surface

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2522
Author(s):  
Guangdou Liu ◽  
Shiqin Hou ◽  
Xingping Xu ◽  
Wensheng Xiao
Keyword(s):  
Magnetic Field ◽  
Magnetic Flux ◽  
Permanent Magnet ◽  
Flux Density ◽  
Permanent Magnets ◽  
Air Gap ◽  
Curved Surface ◽  
Magnetic Flux Density ◽  
Sinusoidal Magnetic Field ◽  
The Magnetic Field

In the linear and planar motors, the 1D Halbach magnet array is extensively used. The sinusoidal property of the magnetic field deteriorates by analyzing the magnetic field at a small air gap. Therefore, a new 1D Halbach magnet array is proposed, in which the permanent magnet with a curved surface is applied. Based on the superposition of principle and Fourier series, the magnetic flux density distribution is derived. The optimized curved surface is obtained and fitted by a polynomial. The sinusoidal magnetic field is verified by comparing it with the magnetic flux density of the finite element model. Through the analysis of different dimensions of the permanent magnet array, the optimization result has good applicability. The force ripple can be significantly reduced by the new magnet array. The effect on the mass and air gap is investigated compared with a conventional magnet array with rectangular permanent magnets. In conclusion, the new magnet array design has the scalability to be extended to various sizes of motor and is especially suitable for small air gap applications.

Thermal transport of radiative Williamson fluid over stretchable curved surface

2021 ◽  
pp. 100887
Author(s):  
Rabeeah Raza ◽  
Fazle Mabood ◽  
Rahila Naz ◽  
Sara I. Abdelsalam
Keyword(s):  
Thermal Transport ◽  
Curved Surface ◽  
Williamson Fluid

Design of A Laser-based Calibration instrument for Robot's Location Positioning on A Curved Surface

2020 ◽  
Author(s):  
Shaoyong Guo ◽  
Zhangwei Ling ◽  
Zhengpei Jiang ◽  
Shuai Kong ◽  
Weigang Zhang ◽  
...  
Keyword(s):  
Curved Surface
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