Каталог Stellram фрез со сменными пластинами

7745VSE

Feed rate compensation: For 45° cutting, divide the h value by the m sine of the approach angle (the sine of 45° = 0,707)

i.e.: h or 0,08mm m

0,707 0,707 = 0,11mm programmed feed rate

Calculation of the average chip thickness in relation with the ae (Radial Engagement) if ae is less than 50% of Dia.

Formula: Programme Feed Rate (f )		h	= Average chip thickness	Formula: Average Chip Thickness (h	)
	z		m		m
		a = Radial engagement
			e

f	h	d	f = Feed per tooth	h	fz	a
z =	m x			m =	x	e

z a d e d = Cutter diameter