Extra Large Measuring Machine Atlas Series UCC Pantec Controller AC-Dmis for Large Workpieces

Extra Large Measuring Machine Atlas Series UCC AC-Dmis for Automotive and Large Workpieces

Features

The whole machine adopts a gantry movement, with the foundation plane as the workbench, and the column, Y-axis main guide rail, and Y-axis auxiliary guide rail fixed as one structure. The gantry movement forms a Y-axis feed motion, and the XZ slide frame moves on the crossbeam of the gantry movement to form an X-axis feed motion.

The Z-axis moves vertically relative to the XZ slide frame in the XY plane; The frame adopts a fully enclosed structure, and the frame is made of cast iron material, which ensures the stiffness of the frame, improves the smoothness of the frame movement, and improves the dynamic measurement accuracy of the measuring machine;

All three axes are equipped with a static pressure floating guide rail composed of self-cleaning pre load high-precision air bearings. The bearing has a large span, strong resistance to angular swing, low resistance, no wear, and smoother movement. The three-axis adopts high-quality granite with a small coefficient of thermal expansion and the same temperature characteristics, thus having good temperature stability, resistance to effective deformation, good rigidity, and small dynamic geometric error deformation;

Adopting a double-sided elevated dual drive dual reading head structure, the Y-axis deviation is reduced, ensuring the stability of the machine. The Y-axis transmission adopts a patented structure, effectively eliminating lateral driving force, with high accuracy, smooth transmission, and low noise;

The Z-axis adopts an imported specialized low friction cylinder precision pressure control system to ensure smooth movement, accurate positioning, and reliable operation of the Z-axis, improving the dynamic measurement accuracy of the measuring machine;

The Z-axis balance cylinder adopts a rod type balance cylinder, which is safer and more reliable than a rope type cylinder; The equipment adopts multiple protective measures, such as real-time detection and protection of Z-axis balance cylinder pressure, delayed ventilation protection of starting air bearing, real-time detection of working pressure of air bearing, triple protection functions of soft limit, electrical limit, and hard limit, and long-term unmanned operation power outage protection, greatly improving the safety of equipment use;

Equipped with precision air source filters, the filtration accuracy for oil and water can reach 0.1um, with a filtration rate of 99.93%, ensuring the safe and reliable operation of the granite air flotation guide rail;

The imported reflective metal strip grating measurement system is adopted, which has a similar thermal expansion coefficient to most workpieces, providing an accurate and reliable length measurement benchmark, and can achieve more precise temperature correction. All four axes adopt a fully closed-loop position detection system with a resolution of 0.1 μ m, ensuring the repeated accuracy of machine measurements;

The grating ruler adopts a slot structure, with one end fixed and the other end free, facilitating temperature correction; The driving system adopts high-performance servo motors from internationally renowned brands. The X and Z axes adopt synchronous toothed belt transmission devices, while the Y axis adopts gear rack transmission devices, ensuring faster, more accurate transmission and better sports performance;

Before leaving the factory, the measuring machine undergoes a 48 hour continuous fault free idle operation test by the quality inspection department, ensuring the stability of the machine during the measurement process;

Various RENISHAW contact probe systems can be configured

Measuring range