Archive of Advanced Engineering Science — Volume 51 (2019), Issue 2
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-209
Title :
Complete Modeling Methodology and NC Codes Optimized Compensation Technique of Machine Tool Volumetric Error
HU Teng, , GUO Xipeng, , MI Liang, , YANG Suixian, , ZHENG Hualin,
HU Teng, , GUO Xipeng, , MI Liang, , YANG Suixian, , ZHENG Hualin,
Abstract : Volumetric error (VE) is determined by machine tool geometric error elements (GEE). Most of VE models in recent studies have a common issue that some GEE are missing in models explicit mathematical expressions, which directly affects machine tool VE prediction accuracy. Therefore, a methodology for complete modeling machine tool VE was proposed. Multi-body system theorem and homogeneous coordinate transformations were borrowed as analysis approaches. On the basis that initial positions and origi
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