An experimental and mathematical formulation for machine tool thermal error

被引：0
|
作者：
Sato, DPV [1 ]
Di Giacomo, B [1 ]
Orrego, RMM [1 ]
机构：
[1] Escolas Reunidas Sao Carlos, BR-13570300 Sao Carlos, SP, Brazil
来源：
LASER METROLOGY AND MACHINE PERFORMANCE IV | 1999年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The objective of this work is to present a new formulation for machine parametric errors, considering its modifications due to thermal influences. The proposed model considers the fact that temperature influences are not the same for all the machine working volume. The methodology was applied for the prediction of thermal errors in a CNC cylindrical grinding machine. The simulated error results were evaluated, discussed and compared with errors measured in workpieces.
引用
收藏
页码：145 / 155
页数：11
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