Cylindrical Surface - HEIDENHAIN iTNC 530 HSCI Technical Manual

6.5.10 Cylindrical surface

July 2013
Cycles 27 and 28, "Cylinder Surface," enable the user to machine a contour on
a cylindrical surface (see the User's Manual).
Prerequisites of the previous kinematics description:
In MP7510 to MP7530, the center of rotation of a rotary axis must be

defined (see example 3).
If PLC datum compensation is used, the same home position must apply in

the description of the machine geometry in MP7510.x to MP7530.x as in
the datum shift.
After a change in MP7510.x or MP7530.x, the datum must be reset.

Prerequisites of the new kinematics tables:
A complete description of the kinematics, from the tool reference point to

the center of the rotary axis, must exist.
If the axis geometry is changed (MachAxis ...), the datum must be reset.

6.5 Tilting and swivel axes
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