Differential clearly between Orthogonal and Oblique Cutting

1 Answer

Answer :

Orthogonal Cutting
Oblique Cutting
The cutting edge of the tool is perpendicular to the cutting velocity factor
The cutting edge is inclined at an angle ‘I’ with the normal to the cutting velocity factor
The cutting edge clears the width of the workpiece on either ends
The cutting edge may not clear the width of the workpiece on either ends
The chip flows over the tool face.
The chip flows on the tool face.
Only two components of the cutting forces are acting on the tool.
Only three components of the cutting forces are acting on the tool.
Tool is perfectly sharp.
Tool is not perfectly sharp.
Tool contacts the chip on rake face only.
The toll may not generate a surface parallel to workface.
The maximum chip thickness occurs at the middle.
The maximum chip thickness may not occur at the middle.
Only one cutting edge in action.
More than one cutting edges are in action
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