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http://dx.doi.org/10.21289/KSIC.2019.22.3.293

Development of large-scale 3D printer with position compensation system  

Lee, Woo-Song (Sunjin Technology Co.,Ltd)
Park, Sung-Jin (Sunjin Technology Co.,Ltd)
Park, In-Soo (Sunjin Technology Co.,Ltd)
Publication Information
Journal of the Korean Society of Industry Convergence / v.22, no.3, 2019 , pp. 293-301 More about this Journal
Abstract
Based on accurate image processing technology, a system for measuring displacement in ${\mu}m$ for drive error (position error, straightness error, flatness error) at a distance using parallel light and image sensor is developed, and a system for applying this technology development to a large 3D rapid prototyping machine and compensating in real time is developed to dramatically reduce the range of measurement error and enable intelligent 3D production of high quality products.
Keywords
Large-scale 3D printer; Injection molding machine; Portable Injection machine; Nozzle;
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