Dimensional measurement refers to the process of determining the size, shape, and features of an object. This can include measuring length, width, height, and angles using various tools such as rulers, calipers, and laser measuring devices. Accurate dimensional measurements are essential in fields like engineering, manufacturing, and construction to ensure that parts fit together correctly and meet design specifications. In addition to traditional tools, modern technology has introduced advanced methods like 3D scanning and computer-aided design (CAD) software. These techniques allow for precise measurements and can create digital models of objects, facilitating better analysis and quality control in production processes.