Flash Sliver Prevents Laser Penetrating Organic Materials

Abstract:

High-quality point clouds are the bases of high-accuracy three-dimensional (3D) model. How to obtain the corresponding surface point clouds is always an important work in reverse engineering. Faro Laser Scanner Fonton120 was used to scan an organic material which is composed of potassium stearate, sodium stearate, polyvinyl alcohol and paraffin liquid in a dark room. The organic material has fewer reflectors and is penetrated by laser of scanner. For increasing the reflector and obtaining high-accuracy 3D model, the flash sliver was coated on organic material’s surface. Flash sliver was found not only increasing the high reflector but also preventing laser penetrating. It indicated that coating flash sliver was an efficient method to obtain high-quality point clouds. These findings have supplied a basis for 3D laser scanner appling to the field of organic material.

• Periodical: Applied Mechanics and Materials (Volumes 263-266)
• Pages: 48-52
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.263-266.48
• Online since: December 2012
• Authors: Fu Ping Wang, Wei Fan, Sen Su, Sheng Xiong Liu, Zhi Yong Yin
• Keywords: Flash Sliver, Geometry, Organic Materials, Three-Dimensional Laser Scanning

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