Issue link: https://geospatial.trimble.com/en/resources/i/1415408
Inside the Trimble X7: Deep Dive into Trimble X-Drive Technology 4 4 The deflection drive is inspired by hard drive motor technology developed specifically for Trimble by industry experts in high quality hard drives. The reliable drive has low friction, vibration and power consumption, and is so quiet you won't hear the scanner running. The long life of the drive reduces maintenance cost and is one reason the Trimble X7 has a two year standard warranty. Another mechanical feature is the 360° scanner window made from polycarbonate plastic that protects the scanners rotating deflection mirror. This special window is optimized for the EDM wavelength and supporting range and accuracy due to sunlight protection. The window has glass-like transparency but is impact and temperature resistant and perfect for demanding optical applications. The enclosed design helps the Trimble X7 achieve a reliable IP55 rating for dust and water jet ingress protection and safe operation with protection from the high speed rotating deflection mirror. Figure3: Protective window for rotating deflection mirror Automatic Self-Leveling The Trimble X7 performs automatic self-leveling before each scan to automate field workflows. Precise leveling is one key for fast in field scan registration and quality check to reduce errors and save time with minimal user interaction. Traditionally 3D laser scanners have either been challenging to level within range for survey grade accuracy or unable to effectively achieve survey grade accuracy. Scanners may have accurate sensors but limited range of measurement requiring users to physically level the instrument to achieve survey grade accuracy. This process takes time in the field and a certain level of expertise. Other scanners may have wide range sensors with low accuracy so you can scan from any orientation but you can't achieve survey grade accuracy.