INTEGRATION OF IOT TECHNOLOGIES INTO CNC MACHINING SYSTEMS: A CASE STUDY PERSPECTIVE FOR UZBEKISTAN'S MANUFACTURING SECTOR

As Uzbekistan accelerates its transition towards an industrialized digital economy under the "Digital Uzbekistan 2030" strategy, modernizing existing manufacturing assets has become crucial. This paper analyzes the integration of Internet of Things (IoT) technologies into Computer Numerical Control (CNC) machining systems, focusing on local industrial contexts such as automotive and agricultural machinery production. While traditional CNC machines offer precision, they often lack connectivity. This study proposes a low-cost IoT architecture to monitor spindle load, vibration, and energy usage. Comparative analysis suggests that IoT integration can reduce unplanned downtime by 20-25% and optimize energy consumption by 12-15%. The findings provide a roadmap for Uzbek manufacturers to upgrade legacy equipment to Industry 4.0 standards cost-effectively.在乌兹别克斯坦依据‘数字乌兹别克斯坦2030’(Digital Uzbekistan 2030)战略加速向工业化数字经济转型的背景下，对现有制造资产进行现代化升级已成为核心要务。本文分析了将物联网(Internet of Things)技术集成至计算机数控(Computer Numerical Control, CNC)加工系统的方案，重点聚焦汽车制造、农业机械生产等本土工业场景。传统数控设备虽具备高精度优势，但往往缺乏互联互通能力。本研究提出了一种低成本物联网架构，用于监控主轴负载、振动状态与能源消耗情况。对比分析结果表明，物联网集成可将非计划停机时长降低20%至25%，并将能源消耗优化12%至15%。本研究结果为乌兹别克斯坦制造企业以经济高效的方式将老旧设备升级至工业4.0(Industry 4.0)标准提供了可行路径。