The mechanics of continuous chip formation in oblique cutting with single-edged tool — Part I. Theory

Abstract The paper presents a new point of view on oblique cutting mechanics when cutting with a single-edged tool. This is based on the main assumption that plastic flow of material during chip forming occurs in the set of planes normal to the cutting edge. As a consequence of the transformation of various orthocartesian systems some new generalized relationships for kinematics of oblique cutting operation and plastic deformation in the shear zone are derived.

[1]  G. Lin Prediction of cutting forces and chip geometry in oblique machining from flow stress properties and cutting conditions , 1978 .

[2]  M. C. Shaw Metal Cutting Principles , 1960 .

[3]  C. Rubenstein,et al.  The mechanics of continuous chip formation in oblique cutting in the absence of chip distortion. Part 2—Comparison of experimental data with deductions from theory , 1983 .

[4]  Erich G. Thomsen,et al.  Some Controlled Metal-Cutting Studies With Resulfurized Steels , 1961 .

[5]  Wit Grzesik Stereometric and kinematic problems occurring during cutting with single-edged tools , 1986 .

[6]  G. Boothroyd,et al.  Fundamentals of metal machining , 1965 .

[7]  N. Zorev Metal cutting mechanics , 1966 .

[8]  G. K. Lal An experimetnal study of oblique cutting with single-ended tools , 1982 .

[9]  W. A. Morcos A Solution of the Free Oblique Continuous Cutting Problem in Conditions of Light Friction at Chip-Tool Interface , 1972 .

[10]  L. De Chiffre,et al.  What Can We Do About Chip Formation Mechanics , 1985 .

[11]  E. Armarego,et al.  The Machining of Metals , 1969 .

[12]  Erich G. Thomsen,et al.  Metal Cutting as a Property Test , 1967 .

[13]  W. A. Morcos,et al.  A Slip Line Field Solution of the Free Oblique Continuous Cutting Problem in Conditions of Light Friction at Chip-Tool Interface , 1980 .

[14]  C. Rubenstein The mechanics of continuous chip formation in oblique cutting in the absence of chip distortion. Part 1—Theory , 1983 .

[15]  Masami Masuko,et al.  Analytical Prediction of Three Dimensional Cutting Process—Part 1: Basic Cutting Model and Energy Approach , 1978 .

[16]  W. K. Luk,et al.  The direction of chip flow in oblique cutting , 1972 .

[17]  P. Black Theory of metal cutting , 1961 .