➤ What is measurement?
➤ Inline and offline measurement
➤ Measurement tools and equipment
➤ Gd&T -- What do these symbols mean?
➤ How to evaluate your results? -- CPK
Measurement is the process of assigning a numerical value to a physical quantity, providing quantitative information about an object's size, shape, or performance. While we encounter simple measurements daily—like a person's height or the dimensions of a table—its true significance shines in the industrial world.
In advanced manufacturing, precise measurement is not just a quality control step; it is the cornerstone of product design, process control, and customer satisfaction. It ensures that every component meets rigorous specifications by verifying features like surface flatness, hole alignment, and geometric tolerances. This strict adherence to standards, often defined by systems like Geometric Dimensioning and Tolerancing (GD&T), minimizes defects, reduces waste, and strengthens a company's competitiveness.
Ultimately, accurate measurement is the backbone of reliability and quality, transforming abstract designs into tangible, functional products that perform as intended.
