For drilling process of thin titanium plates,the influence of workpiece's stiffness on thrust force and exit burr is investigated experimentally and theoretically.The interaction of workpiece's bending and thrust force has been studied.Additional feed rate caused by bending of workpiece could be obtained through differential of deflection.Then,a model is developed to predict thrust force for plates with low stiffness.Equations for burr thickness calculation and burr growth deciding are also established to a...
网络出版地址:www.cnki.net/kcms/detail/11.1929.V.20160401.1000.002.html引用格式:骆彬,张开富,李原,等.钛板刚度对钻削轴向力和出口毛刺的影响[J].航空学报,2016,37(7):2321-2330.LUO B,ZHANG K F,LI Y,et al.Influence of stiffness on thrust force and exit burr in dri