ISO 3002-2:1982
[Current]
Basic quantities in cutting and grinding — Part 2: Geometry of the active part of cutting tools — General conversion formulae to relate tool and working angles
...ISO3002/2-1982 (E)
where
d is the effective diameter, in millimetres, of the workpiece at the selected Point on the cutting edge;
f is the feed, in millimetres per revolution...
...1 Direct transformation
sin X,, =sinh,cosT-cosX,sinTcos(~~--G)
wre =
COSA, sin (Kr -G)
cos h, cos T cos (IC, - G) + sin h, sin T
sin Y,,
=--&cos(Kr- GI sin T sin As sin y, -i-- cos T sin y, cos As + sin (K~ - G) cos y, sin T]
se
6...
...transformation
sin h, = sin As, cos T i- cos Ase cos K,, sin T
tCJK, =
- cos Ase sin Kr, cos G i- sin h,, sin T sin G - cos Ase cos ~~~ cos T sin G
cos Ase sin Kre sinG -t sinhse cosG sin T-cosXSe ~0s~~~ COSG COST
sin y,
1 I
=- \sinyne
cos x, ...
