=te averageVc =TDN1000TS sin eWhere is Chip Reduction Coefficientve is cutting speedte is thickness of cut chipT is thickness of non-cut chipS is feed rateis cutting angle = 45⁰D is diameter of workpiece = 40mmResultsDepth ofcut (a)mm2NNNN22m/min2Cuttingspeed(Vc)m/min500500500500500Feed rate(S)mm/rev0.110.140.200.240.28tc;tc₂ tc30.39 0.58 0.430.42 0.62 0.50.34 0.42 0.320.9 0.96 0.95.0.92 0.85 0.85te average(mm)H(mm)ChipReductionCoefficient(2)Discussion1- Why the thickness of chip after cutting process is larger than chip thickness before cutting process?2- What is the reason of variety of the chips types with cutting conditions?3- What is the difference in the feed rate between turning machining and milling machining?4- Draw chart between feed rate (S) and chip reduction coefficient (A) with discuss it.

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Discussion 1- Why the thickness of chip after cutting process is larger than chip thickness before cutting process? 2- What is the reason of variety of the chips types with cutting conditions? 3- What is the difference in the feed rate between turning machining and milling machining? 4- Draw chart between feed rate (S) and chip reduction coefficient (A) with discuss it.

Discussion 1- Why the thickness of chip after cutting process is larger than chip thickness before cutting process? 2- What is the reason of variety of the chips types with cutting conditions? 3- What is the difference in the feed rate between turning machining and milling machining? 4- Draw chart between feed rate (S) and chip reduction coefficient (A) with discuss it.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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λ= te average Vc = MDN 1000 T = S sin Where λ is Chip Reduction Coefficient Vc is cutting speed te is thickness of cut chip T is thickness of non-cut chip S is feed rate Ⓒ is cutting angle = 45⁰ D is diameter of workpiece = 40mm Results m/min Depth of cut (a) mm 22222 Cutting speed (Vc) m/min 500 500 500 500 500 Feed rate (S) mm/rev Required: 1.Complete the solution to the table with the given rules 2-Draw chart between feed rate (S) and chip reduction coefficient 2 tc: tc₂ tcs 0.11 0.39 0.58 0.43 0.14 0.42 0.62 0.5 0.20 0.34 0.42 0.32 0.24 0.9 0.96 0.95 0.28 0.92 0.85 0.85 te average (mm) T (mm) with discuss it. Chip Reduction Coefficient (2)
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