An overseas enterprise needs to perform three-dimensional scanning on small-effect audio, and wants to improve existing production methods, speed up product production efficiency, and increase product qualification rate. With traditional production methods, the design cost is high, the production cycle is long, and the similarity is difficult to meet the standards required by customers. After a multi-channel technical understanding, it was decided to use a 3D scanner to obtain three-dimensional data of the scanned product to improve the production efficiency of the product.

Practical problems

1, using the traditional design method, high cost, long production cycle, can not be delivered within the time limit.

2, the surface of the amplifier sound is complex, the surface changes greatly, the texture is fine and the reflection is slow and incomplete using traditional measurement methods

solutions

In response to the problems faced by customers, Huaguang 3D engineers proposed a solution using the integrated 3D scanner 3DX+ (quickly acquiring high-precision 3D data) + reverse design software Geomagic Studio (converting acoustic point cloud data into triangular mesh surface) Data) + design software (modify the design directly on the 3D digital model of the audio according to customer requirements), speed up audio production efficiency and increase the pass rate.

The 3DX scanner has a fast scanning speed, and it takes only ten minutes to acquire the three-dimensional data of the sound, and the data precision is as high as 0.02 mm. After the audio data is imported into the 3D reverse software (Geomagic) for processing, in the reverse design software, it is directly modified on the 3D digital model of the sound according to the customer's needs. Simplify the traditional design process, save time, improve design efficiency, and improve audio production efficiency.

Small effect sound physical map

Small effect sound physical map

Small function audio STL data chart

Small function audio STL data chart