کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
288995 | 509655 | 2009 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chip formation as an oscillator during the turning process
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Previously we put forward a thermomechanical model for the description of the process of chip formation. Now, this model is supplemented with the differential equation of the oscillating workpiece. The chip formation may provide an excitation within the machine-tool-workpiece system. Taking this interaction into consideration is expedient during the design of the machining technology, in order to avoid harmful vibrations. From this point of view, the chip formation can be considered as an oscillator. We analyse the expanded model and point out that the vibrations of the workpiece may lead to rather complex motions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 326, Issues 3–5, 9 October 2009, Pages 809–820
Journal: Journal of Sound and Vibration - Volume 326, Issues 3–5, 9 October 2009, Pages 809–820
نویسندگان
Zoltán Pálmai, Gábor Csernák,