Research and Application of a Hidden Line Removal Algorithm of Digital Mine
The 3D model of mine transforms into various 2D views with hidden line removal technique, and outputs these 2D views as the standard engineering drawings to guide the production and construction of mine. Due to the complexity and specificity of mine environment, those 2D views that the general blanking algorithms generated have a lot of uncertainties, so they don’t meet the requirements of practical application. In order to meet the requirements of mining applications, according to the characteristics of mine environment, the paper designs and implements a hidden line removal algorithm, and applies it to 2D views automatic generations of digital mine, both the blanking result and accuracy satisfy the requirements of mining applications.
Donald C. Wunsch II, Honghua Tan, Dehuai Zeng, Qi Luo
X. D. Du and S. H. Feng, "Research and Application of a Hidden Line Removal Algorithm of Digital Mine", Advanced Materials Research, Vols. 121-122, pp. 354-359, 2010