Structured Light White Or Blue Light 3d Scanners

Projecting a narrow band of light onto a three dimensionally shaped surface produces a line of illumination that appears distorted from other perspectives than that of the.

Structured light white or blue light 3d scanners. The light source is more consistent and runs for a long period of time. More importantly a scanning device using structured blue light can pick up a quality reading inside a bright room. Industrial 3d scanner with blue light technology atos is metrology tested aerospace certified accurate and widely recognized as the preferred measuring tool. One of the most common types of non contact 3d scanning is structured light scanning.

Blue light is the leading technology for structured light scanning devices. High resolution structured light scanning blue and white light scanning in addition to laser scanning 3d engineering solutions supports precision structured light scanning for certain 3d digitizing and metrology applications structured light scanners use ultra high accuracy resolution optical imaging to triangulate points from multiple locations. How structured light scanning works. It serves the same purpose as what white light scanners set out to.

What is a structured light 3d scanner. The way structured light scanning works is you project a structured light pattern onto an object and film it usually using two cameras need at least one the cameras capture how the object deforms the light. The most basic principle behind structured light 3d scanning is triangulation. Laser 3d scanners gather data using a laser line or a point at a time while structured light 3d scanners uses white or blue light technology to capture the entire area using multiple patterns and images full field scanning.

3d scanning is an important part of quality assurance prototyping manufacturing and reverse engineering. White light vs blue light scanning. The precise 3d blueprints and rapid workflows enabled by light based non contact metrology solutions make them an important technology that can have measurable benefits on an organization s bottom line. Structured light scanning is a comprehensive term that includes all colors of light but generally refers to white or blue light.

This is in contrast to a laser scanner which emits multiple laser dots on the object one after the other. A structured light 3d scanner is a 3d scanning device for measuring the three dimensional shape of an object using projected light patterns and a camera system. Sometimes also called white light or blue light scanning this method of 3d scanning includes a projection light source which could be either white or blue light and involves projected light and typically 1 or 2 cameras. Atos is a type of a coordinate measuring.

Structured light 3d scanners have the following advantages over laser 3d scanners. Used for both dimensional inspection and reverse engineering structured light scanning employs projected light and cameras to measure the three dimensional surfaces of an object. One of the most common types of non contact 3d scanning is structured light scanning.