Based on the modeling of circular corner milling process, the implicit three-step four-order ADAMS numerical analysis method is presented in this article to solve the differential equation of milling dynamics, which considers non-uniform variation of the radial depth of cut and nonlinear feature of tool–workpiece system. The dynamic cutting forces are predicted in time domain and experimentally verified. On this basis, with comprehensive application of time-domain stability criteria for predicted data, the chatter stability of the milling process is simulated. The predicted stability lobe diagrams are compared against experimental results to confirm the validity of the simulation algorithm, which provides an effective way to optimize cutting parameters for circular corner milling.
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Peng et al. (2014) studied this question.
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