Specifications

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CONCISE GUIDE FANUC 64

TOOL RESET

The insert radius of the tool used must be specified in the correctors table.

G174 must be programmed as follows:

N...G174 A.. B.. C.. U/X.. W/Z.. Y.. H.. K.. Q.. D.. (F..) (L..) (P..) (R..) (S..)

Where:

G174 = Activates the rough machining and pre-finishing cycle for the outer and inner radial

grooves.

A.. = Angle of groove right-hand wall (in positive direction of axis Z)

B.. = Angle of groove left-hand wall.

These angles are always positive and have a value from 0 to 89.999 degrees. When the

assigned value is 0, this means that the walls are vertical.

C.. = Tool width , always positive value,(radius R and orientation type 3 must be specified in

offset table as radius compensation is activated automatically).

U/X.. = U indicates the depth of the groove, X indicates the value of the bottom of the groove

- specify one or the other - :

If U < 0 = external groove

If U > 0 = internal groove

If X < value of starting point X = external groove

If X > value of starting point X = internal groove