Receptance coupling for end mills

摘要: Abstract Identification of chatter free cutting conditions, the stability lobes, requires a measurement frequency response function (FRF) each tool mounted on spindle. This paper presents method assembling known dynamics spindle–tool holder with an analytically modeled end mill using receptance coupling technique. The classical technique is enhanced by proposing identifying mill–spindle/tool joint dynamics, which include both translational and rotational degrees freedom. FRFs impact tests applied assembly blank calibration cylinders attached to spindle characteristics are completely identified from two experiments, used for mathematical prediction FRF mills arbitrary dimensions. proposed experimentally proven verified in tests.