Computer Numerically Controlled Optics Fabrication

2017 ◽  
Author(s):  
Harvey Pollicove ◽  
Don Golini
Keyword(s):  
Computer Numerically Controlled ◽  
Optics Fabrication

scholarly journals Intelligent manufacturing of color blended yarn: Color matching algorithm and manufacturing process through computer numerically controlled ring spinning system

2021 ◽  
Vol 16 ◽  
pp. 155892502110065
Author(s):  
Peng Cui ◽  
Yuan Xue ◽  
Yuexing Liu ◽  
Xianqiang Sun
Keyword(s):  
Intelligent Manufacturing ◽  
Prediction Algorithm ◽  
Ring Spinning ◽  
Blended Yarn ◽  
Spun Yarn ◽  
Computer Numerically Controlled ◽  
Ring Spun Yarn ◽  
High Production ◽  
Color Prediction ◽  
Textile Products

Yarn-dyed textiles complement digital printing textiles, which hold promise for high production and environmentally friendly energy efficiencies. However, the complicated structures of color-blended yarns lead to unpredictable colors in textile products and become a roadblock to developing nonpollution textile products. In the present work, we propose a framework of intelligent manufacturing of color blended yarn by combining the color prediction algorithm with a self-developed computer numerically controlled (CNC) ring spinning system. The S-N model is used for the prediction of the color blending effect of the ring-spun yarn. The optimized blending ratios of ring-spun yarn are obtained based on the proposed linear model of parameter W. Subsequently, the CNC ring-spinning frame is used to manufacture color-blended yarns, which can configure the constituent fibers in such a way that different sections of yarn exhibit different colors.

Laser technologies for micro-optics fabrication

1993 ◽  
Author(s):  
Vadim P. Veiko ◽  
Alexei K. Kromin ◽  
Evgeny B. Yakovlev
Keyword(s):  
Laser Technologies ◽  
Micro Optics ◽  
Optics Fabrication

Dynamic X-ray lithography for blazed diffractive optics fabrication

2008 ◽  
Author(s):  
V. F. Pindyurin ◽  
B. G. Goldenberg ◽  
E. V. Petrova ◽  
U. V. Ancharova ◽  
V. S. Eliseev ◽  
...  
Keyword(s):  
Diffractive Optics ◽  
X Ray ◽  
Optics Fabrication
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