Reverse engineering, computer-aided engineering (such as CAD/CAM) or finite element analysis (FEM) often require an effective coordinate measuring device to three-dimensionally digitize the object.

Huaguang 3D handheld 3D scanner is a device that can perform high-speed and high-density measurement on objects and output a 3D point cloud for further post-processing. In southern China, 3D scanning is commonly known as the number of copies, so the handheld 3D scanner is a high-performance digital measuring device.

Huaguang 3D Handheld 3D Scanner is a non-contact measuring device that can digitally measure the surface of any material, such as small workpieces, models, molds, sculptures, large aircraft engine blade inspection, wind blade detection, water conservancy blade 3D. Measurement, mold three-dimensional inspection, casting mold reverse design, large and complex industrial equipment installation and measurement, automobile vehicle, body inspection, etc.

Huaguang series handheld 3D scanner principle:

Using a three-dimensional non-contact measurement technology of infrared laser technology, phase measurement technology and computer vision technology, Huaguang 3D handheld 3D scanner is also called 'laser 3D scanner'.

Adopting this measurement principle makes it possible to take photographs of objects. The so-called photogrammetry is similar to the camera taking pictures of objects in the field of view. The difference is that the camera takes a two-dimensional image of the object, and the measuring instrument developed What is obtained is the three-dimensional information of the object. Unlike a conventional 3D scanner, the scanner can measure one side at the same time. If the traditional point-by-point scanning measurement is called the first generation, and the blue-and-white light scanning device is called the second generation, then Such a surface scanning measuring instrument can be called a third generation three-dimensional scanner.

During the measurement, the grating projection device projects a plurality of specific coded structured lights onto the object to be tested, and the two cameras at a certain angle synchronously acquire corresponding images, then decode and phase the image, and use matching techniques and triangles. The measurement principle is used to calculate the three-dimensional coordinates of the pixels in the common view of the two cameras.

Huaguang series handheld 3D camera can be moved to the workpiece position for on-site measurement, and can be adjusted to any angle for omnidirectional measurement. For large workpieces, the measurement can be divided into blocks, and the measurement data can be automatically combined in real time, which is very suitable for various sizes. And the measurement of shaped objects (such as cars, motorcycle casings and interiors, home appliances, sculptures, etc.).

Huaguang 3D (Tianjin) Technology Co., Ltd. (referred to as Huaguang 3D) China Optical Three-dimensional Tian Jin Technology Co., Ltd (CO3D) We are the only internationally developed and produced industrial-grade camera-type 3D scanner / handheld 3D Laser scanner / 3D photogrammetry system / color 3D scanner / large scene 3D laser scanner / nano-scale 3D scanning inspection system, horizontal technology research and development of high-tech companies!