Identification of the Statistical Properties of the Cutting Tool Vibration in a Continuous Turning Operation - Correlation to Structural Properties

Document type: Journal Articles
Article type: Original article
Peer reviewed: Yes
Full text:
Author(s): Per-Olof Sturesson, Lars Håkansson, Ingvar Claesson
Title: Identification of the Statistical Properties of the Cutting Tool Vibration in a Continuous Turning Operation - Correlation to Structural Properties
Journal: Mechanical Systems & Signal Processing
Year: 1997
Volume: 11
Issue: 3
Pagination: 459-499
ISSN: 0888-3270
Publisher: Academic Press
Organization: Blekinge Institute of Technology
Department: Dept. of Signal Processing (Institutionen för signalbehandling)
Dept. of Signal Processing S-372 25 Ronneby
+46 455 38 50 00
Authors e-mail: lha@bth.se
Language: English
Abstract: The cutting force dynamics in alloyed steel, stainless steel and cast iron have been investigated, although a direct measurement of the cutting forces could not be carried out.
Usually, the response of the tool holder shank is measured by strain gauges and will be dependent on the stochastic character of the applied load and the structural dynamic properties of the tool holder. The characterisation of the dynamic response of the tool
holder shank relies here on a stochastic approach while the structural dynamic properties were evaluated by a normal mode analysis. The results from both the analysis and the experiments correlate well.
Subject: Signal Processing\General
Mechanical Engineering\Structural Dynamics
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