Example 4: Slot Side Compensation - Siemens SINUMERIK 840D Operation/Programming Manual

9
10.04
9.4

Example 4: Slot side compensation

15
Requirements
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition

9.4 Example 4: Slot side compensation

A slot with parallel slot sides is milled in a pipe. In this instance, it is
not the slot contour that is programmed, but the imaginary center-
point path of a bolt inserted in the slot.
100
50
• There is a rotary axis, e.g. axis A, and the transformation is
configured via machine data.
• The reference points on the cylinder are predefined. Program the
reference points X0, Y0, Z0 and the required work offset, for
example, in "Machine Manual", "Workpiece zero", and "Edge".
y
50
25 15
9
Examples
9-433