What is the term used to describe the series of unconnected reference dots created when scanning a part using a reverse engineering tool?

The term that describes the series of unconnected reference dots created when scanning a part with a reverse engineering tool is "point cloud." A point cloud is a collection of data points in space, typically representing the external surface of an object. Each point in the cloud represents a spatial coordinate and may also include additional information, such as color or intensity, depending on the scanning technology used.

Point clouds are crucial in reverse engineering as they provide a detailed and accurate digital representation of the physical object being scanned. This information can be processed to reconstruct the geometry of the object, enable measurements, or create 3D models. The term "point cloud" is widely recognized in the fields of 3D scanning and computer-aided design (CAD) for its specific application in capturing the shape and features of objects in a three-dimensional space.

While "data cloud" might imply a collection of data, it is a broader term that does not specifically relate to the spatial arrangement and representation of points. "Reference grid" typically refers to a systematic arrangement of lines or dots used for reference in measurements and alignment but does not accurately describe the unconnected nature of the data captured during scanning. "Matrix field" is not a standard term commonly used in the context of scanning