【模具铣刀的多坐标数控磨削加工研究与实践】肖金陵.pdf
ADissertation Submitted to the Academic Degrees Evaluation Committee of H.U.S.T.for the Degree of DOCTOROFPHILOSOPHY AStudyandPraticeof Multi-AxisCNCGrinding ofDieSinkingEndMills Ph.D.Candidate:Xiao,Jinling Subject:MechanicalEngineering Supervisor:Prof.Zhou,Ji Associate Supervisor:Prof.
ABSTRACT Complex shaped tools areindispensable to theprocessingin suchfields as die industry,automobile industry,aeronautics and astronautics industry etc.,andarewidelyusedinCNCboringandmillingmachines,machining center andflexiblemanufacturing cellaswell.
目录 摘要 ABSTRACT 第一章绪论1课题来源、研究意义和目的1国内外概况1本文的主要研究工作 第二章刀具的切削刃结构和立铣刀的模型研究(2刀具切削刃形状特征立铣刀类刀具的数学表达.第三章刀具的磨削加工运动 3磨削加工中砂轮与工件的空间啮合关系3加工运动中的坐标变换3磨削的实现条件和加工所需最少联动坐标数3以砂轮端面磨削时的运动分析3以砂轮柱面或锥面磨削时的运动分析.