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Explain orthogonal rake system in detail.

written 7.0 years ago by teamques10 ★ 69k

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written 7.0 years ago by teamques10 ★ 69k

•   modified 7.0 years ago

$\varphi$=Plan approach angle

$\varphi_e$=End Cutting edge angle

$\lambda$=inclination angle

$\alpha$=Rake angle

$\alpha_o$=Side relief angle

$\alpha_o$=End relief angle

r=nose radius

Parameter	Defined by
Location of cutting edge	$\varphi,\varphi_e$
Orientation of face	$\lambda,\alpha$
Orientation of principal flank	$\alpha_o$
Orientation of auxiliary flank	$\alpha_o^{'}$
Nose radius mm	r

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