五轴···床具···移动···个转···能对···面实···度加···而其···偿运···较复···为其···副的···偿运···刀具···间的···（位···向误···存在···耦合···通过···轴机···动特···齐次···换的···立了···副坐···的变···。基···差补···假设···了误···和补···间的···系,···机床···副的···方向···偿运···了解···立了···行空···误差···计算···模型···轴机···差实···提供···基础·

从理···析了···轴温···热变···态特···明了···轴上···度测···在,···实验···证。···金分···主轴···度测···置进···,并···佳温···处的···立线···,精···主轴···长量·

从补···机理···析了···转误···工系···的动···作用···基础···重从···斯频···间域···镗床···转误···切削···动力···。通···分析···试验···有效···移不···件-···统刚···具刚···响,···受到···数,···重叠···影响···和试···表明···EC···回转···偿）···有效···加工···在实···应用···行的·

提出···数控···误差···型在···或在···的方···得模···不是···定的···而是···简单···成的···定算···在根···得出···测值···,可···据输···数据···偿模···,且···运算···不重···已用···而使···间极···用于···模。···果表···本方···大提···差补···的鲁···通用···度。

随着···械、···术和···学等···发展···高精···在这···有着···途。···制造···量均···轴回···的限···今加···补偿···成为···工技···个发···方向···传统···回转···测模···能补···差成···表达···误差···对主···误差···基于···解的···模方···建立···效的···型。···验结···该模···了回···的预··· ,···补偿···工技···了基·

分析···运动···差运···理 ···齐次···换对···含 ···动副···个转···五轴···心建···差综···模型···型中···含了···差且···热误···共计···7个···素 ···析方···其他···多轴···床、···的误···建模···提供···考

对于···床而···热误···最大···源 ···中最···是热···模 ··· B···的神···模型···习收···慢 ···陷入···小点··· .···用径···数理···了基···BF···络的···床热···学模···讨论···BF···数的···及学···给出···建模··· R···络建··· ,···模性···与经···二乘···指标···合对···可知···F网···指标···经典···乘方···最后··· R···络建···棒性···果表···径向···网络···经典···乘线···相比···合性··· ,···偿能···建模···

基于···统的···床坐···移功···通过···控系··· P···序 ···控机···变形···,即···刀具···对热···读入···统 ···外部···标系···而实···差的···偿 ···研制···度、···、满···要求···差实···系统···际生··· ,···加工···到了···提高

误差···动器···性等···能对···制系···非常···影响···在对···瓷叠···移作···压驱···分析···后,···出完···位特···,分···响压···微作···位特···个主···及它···引起···滞后···算结···出机···引起···滞后···压电···器相···量的···分。···析方···果有···MD···系统···计,···床误···补偿···、精···易。