中国机械工业联合会组织专家,对齐二机床公司与清华大学联合组建的“机械工业重型机床结构与驱动技术工程实验室”建设项目进行了验收。该实验室以满足国防安全、国家重点行业、国家重点项目急需的重大装备产品研发为目标,重点开展了重型数控铣镗床滑枕变形补偿技术、齿轮传动消隙技术、双电机同步驱动及液压平衡补偿全闭 China Machinery Industry Federation organized experts to align the two machine tool companies and Tsinghua University jointly set up “Mechanical Industry Heavy Duty Machine Tool Structure and Drive Technology Engineering Laboratory ” construction project was accepted. With the goal of research and development of major equipment products that are urgently needed by national key industries and key national projects, the laboratory has focused on the deformation compensation technology for ram of heavy duty CNC milling and boring machine, gear backlash elimination technology, synchronous drive of dual motors and hydraulic balance Compensation closed