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02 tool terminology

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M
M Siva Kumar

This document discusses the fundamentals of machining tools used in turning operations. It covers key cutting parameters and tool geometry concepts such as rake angle, lip angle, relief angle, and cutting edge angle. The document also describes orthogonal and oblique cutting as well as tool nomenclature standards including the ISO system for defining tool angles using reference planes and coordinate axes.

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1 Machining tools- fundamentals (Single point cutting tool)
2 Turning VIDEO
Cutting Parameters 3
4 Cutting Parameters
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6 Orthogonal cutting Vs. Oblique cutting
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8 Tool Geometry & Nomenclature
9 Tool Geometry & Nomenclature
10 Rake angle
11 Lip angle
12 Rake angle
13 Back rake angle-types
14 Negative rake angle
15 Relief angle
16 Cutting edge angle
17 Tool signature
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19 This system is also known as ISO – old. The planes of reference and the co-ordinate axes used for expressing the tool angles Orthogonal Rake System – ORS i- -θs-θe-Ce-rn (Angle of inclination-normal rake angle-side relief angle-end relief angle—end cutting edge angle-approach angle)
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02 tool terminology