HEIDENHAIN ND 1200 - V2.16, Operating Instructions Manual, Page: 51 / 141

ND 1200 QUADRA-CHEK 51
1
.6 Constr
ucting P
a
rt
F
e
at
ur
es
U Press the VIEW key to show a graphic image of the feature
construction. In this example the image shows that the
Int 1 point
feature was constructed at the top intersection of the two circle
circumferences.
U Press the CHANGE soft key to show alternative point features that
can be constructed from the two parent circle features.
U Press the desired construction alternative soft key to change the
feature construction type. In this example, the
Mid Pt point feature
was selected, and the point is constructed at the mid point between
the two circle center points.
More feature construction examples
A collection of some typical feature constructions are shown here
graphically as examples. Many more constructions are possible.
Invalid construction requests will initiate an error message.
VIEW soft key is pressed to show
graphic image of constructed feature CHANGE soft key is pressed to show
alternative constructions Point feature type is changed from Int 1
to Mid Pt
Construction Parent features Graphic
Point Two lines: intersection
Point Line and circle: intersection
Point Two circles: intersection