INTERNAL CONE
This mode is used to cut inner cones at any angle. The X and Z axes are moved simultaneously.
The cutting of inner cones is carried out in the same way as the turning of external cones. Only
the reversal of direction of the X-axis has to be considered here, as always with internal turning
-X is here again in the direction of the removal, i.e. towards the operator! +X is away from the
operator.
An important prerequisite for turning cones is a precisely measured backlash of the X-axis set
in the control system. This can be measured with a dial gauge and should then be entered in
the settings.
A cone is dened by 2 diameters D1, D2 and the length L:
The controller expects two specications:
ZP – This corresponds to the length of the cone.
XP – The distance in X by which the cone tapers, i.e. (d1-d2)/2
Procedure:
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