Industry applications

Three dimensional scanning of trilobite fossils-Holon 3d

three-dimensional scanning of trilo

Trilobite fossils are rare treasures that have evolved over thousands and hundreds of millions of years. They are scientific specimens of great significance in the history of biology and human evolution.

Facing problems

1.   The middle part of the trilobite fossil dorsal shell is called the axis or central axis, and the left and right sides are called rib leaves or ribs. There are many fine textures on the surface and the position of compound eye is more prominent. It is difficult to obtain complete three-dimensional data with a general three-dimensional scanner.

2.  Customers require high precision. They need to establish a database of three-dimensional data of trilobite fossils, which will be used for 3D printing and display of trilobite fossils in the later stage, so that more people can feel the charm of trilobites and the magic of nature.

Three dimensional scanning of trilobite fossils

Three dimensional scanning of trilobite fossils

Solution

According to the needs of customers and combined with the actual situation, Hualang technical engineers adopt the scheme of Hualang 3D Holon B71 handheld laser 3D scanning, which not only solves the problems of customers, meets the requirements of customers, but also contributes to the research of historical treasures.

The Holon B71 handheld laser three-dimensional scanner is used to quickly scan the whole in the standard mode, with a speed of 1.35 million times / s and an accuracy of 0.02 mm. The fine mode is used to scan the fine texture, which can quickly obtain the surface three-dimensional data without contacting the object, and realize the complete display of three-dimensional modeling, local details and texture features, Restore the primordial and authenticity of trilobite fossils to the greatest extent.

STL data of trilobite fossils

Trilobite fossils with obvious texture features were scanned with Hualang 3D handheld blue laser scanner
With the help of desktop and auxiliary objects, there is no need to paste points on the surface of cultural relics;
Pure blue light technology, efficient scanning and accurate data;
Flexible and portable, real-time display of scanning results.

STL data of trilobite fossils

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