摘要
数控龙门镗铣床是一种大型精密设备,具有精度高,综合经济效益高等优点。对地基基础要求极高,需严格控制有害的振动及过大的倾斜和变形。结合实际工程对POWERTEC 9000 AG-S20数控龙门镗铣床设备基础进行有限元分析计算,并对倾斜率及变形进行探讨。
CNC gantry boring and milling machine is a large-scale precision equipment, with high precision, high comprehensive economic ad-vantages. Very high requirements on the foundation, the need to strictly control the harmful vibration and excessive inclination and deformation. Combined with the actual project, the foundation of POWERTEC 9000 AG-S20 CNC boring and milling machine is calculated by finite element method, and the inclination and deformation are discussed.
作者
唐顺勇
Tang Shunyong(Shandong Provincial Architectural Design Institute, Jinan 250001, China)
出处
《山西建筑》
2018年第9期46-47,共2页
Shanxi Architecture
关键词
数控龙门镗铣床
基础精度
倾斜率
有限元分析
CNC gantry boring and milling machine, foundation precision, inclination rate, finite element analysis
