Description: X coordinate mapping is a fundamental technique in the field of augmented reality (AR) that enables the precise positioning of virtual objects in physical environments. This technique is based on the use of a three-dimensional coordinate system, where the X coordinate represents one of the spatial dimensions. Through advanced sensors and algorithms, X coordinate mapping allows AR devices to identify and track the location of users and objects in the real world, thereby seamlessly integrating digital elements. This integration is crucial for creating immersive experiences, as it ensures that virtual objects align correctly with their physical surroundings, enhancing user interaction. Furthermore, X coordinate mapping is essential for calibrating AR devices, ensuring that the visualization of virtual elements is accurate and synchronized with user movement. In summary, this technique not only facilitates the overlay of digital information onto the real world but also serves as a cornerstone in the development of AR applications, encompassing various fields such as gaming, education, and design tools.