The measurement of the appearance of the mobile phone includes size, thickness, flatness, curvature and many other content, many people's understanding of the mobile phone may be mostly only in the performance and design sense, but in fact the mobile phone chip, camera, screen and other components need all kinds of testing instruments to ensure the rationality and reliability of the internal structure of the mobile phone, help products to obtain higher quality. Today, let's talk about the specific application of LVDT displacement sensor in measuring the flatness of mobile phones.
