The customer in this case comes from a gold jewelry company, and they recently need to reverse model some samples when designing a new 3D hard gold jewelry series.
Because it is difficult to draw forward, a 3d scanner is used for assistance. However, the scanning equipment that customers are currently exposed to still needs to spray powder on the products, and the jewelry itself is fine in texture, so it is easy to lose surface accuracy after powder spraying. Therefore, customers want to find equipment with higher precision and resolution, and do not need to spray powder to help them collect 3D data in the early stage.
Procedural difficulties:
For this kind of gold jewelry with complex structure and small volume, it is difficult to scan itself, plus the surface is bright and the gem is fine. Therefore, there are high requirements for scanning equipment and engineering technology. After in-depth communication with customers, our company recommends the use of high-precision Blu-ray handheld 3d scanner to provide customers with reverse scanning services.
Three-dimensional scanning process:
Several gold "transit beads" that need to be scanned this time. These trinkets are made of 3D hard gold, with a diameter of about 1cm, but they are exquisite in shape and detail.
When scanning, engineers put them directly on the turntable, scan them as a whole with strong laser lines, and then switch the details to single-line laser scanning. Because the equipment has good precision and resolution, the details of jewelry can be clearly presented.
Using this high-precision blue-ray 3d scanner of Science and Education Intelligent Manufacturing Division of Guangzhou Electronic Technology Co., Ltd., Chinese Academy of Sciences, we can quickly and carefully collect 3D data of various jewelry products with complex shapes and irregular structures. In addition, there is no need to spray powder during scanning, which will not cause physical damage to jewelry samples, and at the same time greatly shorten the workflow and accelerate the subsequent innovative design of products.
The three-dimensional scanning and reverse modeling services in this case are not only applicable to jewelry, but also to many works of art such as bronzes, wood carvings, root carvings, bamboo carvings, tooth carvings, etc., which is convenient for product structure design, modification, quality inspection, three-dimensional information archiving and three-dimensional display applications such as casting and carving.