A good friend of mine has worked in the field of imaging and 3-D reconstruction for a while. Here is a link to a number of papers he has published:theycallmevirgo said:I have one arm and probably will use a structured light system.
A 3D scanner is a device that captures the physical shape and dimensions of an object to create a digital 3D model. It works by using various technologies such as laser, structured light, or photogrammetry to collect data points on the surface of an object and then reconstructing them into a digital model.
The key factors to consider when designing a 3D scanner include the type of technology used, the scanning speed and accuracy, the size and portability of the device, and the software used for data processing and model creation.
The best starting point for designing a 3D scanner is to define the specific requirements and use case for the device. This includes considering the type of objects to be scanned, the level of detail needed, and the intended application for the digital models.
Some common challenges when designing a 3D scanner include finding the right balance between speed and accuracy, ensuring compatibility between the hardware and software components, and dealing with environmental factors such as lighting and reflections.
Yes, there are various resources and guidelines available for designing a 3D scanner, such as research papers, industry standards, and online communities. It is also helpful to consult with experienced engineers and designers in the field for advice and guidance.