3D Scanner
3D scanner is a device or software that converts real-world objects or environments into three-dimensional data.
This allows for the acquisition of spatial information, including the shape and surface of objects, in digital form.
A 3D scanner can operate in various ways:
- Laser Scanning :
It uses lasers to scan the surface of an object and collect distance information. By emitting a laser and measuring the reflected laser, it obtains 3D information.
- Structured Light Scanning :
It employs a structured light projector to illuminate the object and measures changes in light from a camera to obtain 3D information.
- Stereo Cameras :
It uses two cameras to capture the object from multiple angles and calculates depth information to generate 3D data.
- Time-of-Flight (ToF) Scanning :
It measures the time it takes for light to travel from a light source to the object to calculate distance information.
- Position Tracking :
They track the position of recognized objects and can follow moving objects.
3D scanners find applications in various industries. For example:
- Manufacturing :
It accurately measures the shape of products or tracks changes in design.
- Construction and Architecture :
It assists in modeling and planning buildings or landscapes.
- Medical :
It scans parts of a patient's body to create customized medical devices or prosthetics.
- Arts and Design :
It is utilized in sculpting, game development, animation production, and more.
Due to its high accuracy and resolution in capturing objects, 3D scanners play a crucial role in a wide range of applications.
