Thermal errors account for more than 40% of the machining errors in CNC machine tools. and even reach 70% in precision and ultra-precision machine tools. One approach to reducing thermal errors is to build thermal error prediction models by monitoring the temperature field of machine tools with the data-driven modeling approaches. Usually the data-driven approaches have over-fitting a... https://www.roneverhart.com/Dell-S2422HZ-23-8-FHD-IPS-Video-Conferencing-Monitor-AMD-FreeSync-4ms-GtG-16-9-Anti-glare-Height-Pivot-Swivel-Tilt-US/