کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
795591 1466765 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Increase of material removal rate in peripheral milling by varying feed rate
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Increase of material removal rate in peripheral milling by varying feed rate
چکیده انگلیسی

A new cutting method is proposed for the milling of metals by means of a double stage feed drive mechanism. This design combines the long stroke motion provided by a ball screw feed drive and a fine motion provided by a piezo actuator. The piezo actuator exerts a fluctuating displacement on a flexure platform where the workpiece is clamped. The proposed design has the ability to move the worktable with only one degree of freedom very precisely. High frequency fluctuating voltage results in rapid displacement of the piezo actuator. Experimental tests have been carried out with varying feed rates, obtaining reduced cutting forces.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 201, Issues 1–3, 26 May 2008, Pages 486–490
نویسندگان
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