VARIOUS FUNCTIONS AND
PRECAUTIONS OF Symbolic FAPT
2. CAUTIONS FOR USING
(3)Machining start point and end point coincide
No machining is possible, if the start point of part figure coincides with
the end point and these points are located on a blank profile (blank
Z axis judges it as the profile figure of a blank.
In case of the above figure, machining becomes possible, if a dummy
figure element of about 0.01 mm in length is inserted.