Stability Analysis of Spinning Stepped-Shaft Workpieces in a Turning Process

A review of chatter vibration research in turning

“…Such research is currently under way at the University of Western Australia. [14], [31], [32], [35], [38], [40], [42,43], [44], [45], [24], [49], [51], [28], [54], [56], [57], [58], [59], [60], [63], [64], [25], [66], [71], [22], [83], [94] 29 2 Nyquist plots [6], [56], [61], [62], [63], [64], [25], [65] 8 3…”

“…Finite element method [45], [63], [65], [66], [67], [82] 6 Signal processing [2], [10], [13], [19], [31], [35], [36], [38], [40], [24], [45], [50], [51], [52], [53], [28], [54], [55], [56], [58], [59], [61], [62], [64], [25], [66], [69], [70], [71], [75], [76], [77], [78], [26], [23], [79], [80], [81], [27], [22], [82], [83], [86], [88], …”

“…One of them is FEM/FEA. Wang and Cleghorn [63] presented a finite-element beam model of a spinning stepped shaft workpiece to perform stability analysis using the Nyquist criterion. Baker and Rouch [65] analyzed the instability of a machining process using the FEM technique and created a structural model of the machine tool system using the commercial ANSYS software but the integrity of the results is not validated by experimental results.…”

“…But this approach could be applied to only two-dimensional orthogonal machining. Wang and Cleghorn [63] also performed stability analysis using the Nyquist criterion. The chatter stability of the dynamic cutting process is solved using the Nyquist criterion by Altintas et al [56] to identify the dynamic cutting force coefficients for analyzing the effect of cutting speed, tool wear, vibration frequency and wavelength on the chatter stability.…”

Prediction Methods and Experimental Techniques for Chatter Avoidance in Turning Systems: A Review

“…Wang and Cleghorn [45] studied the effects of tool position, workpiece dimensions, and tool's compliance on the stability charts. For model validation, they used a piece held at both ends, with good results applicable for roughing turning.…”