Hole - 1 Hole (Cycle977) - Siemens SINUMERIK 840D sl Programming Manual

Measuring variants
3.3 Measure workpiece (milling)
List of the result parameters
The measuring variant "Rectangular pocket" provides the following result parameters:
Table 3-20
Parameters
_OVR [0]
_OVR [1]
_OVR [2]
_OVR [3]
_OVR [4]
_OVR [5]
_OVR [6]
_OVR [7]
_OVR [16]
_OVR [17]
_OVR [18]
_OVR [19]
_OVI [0]
_OVI [2]
_OVS_TNAME
For workpiece measurement with tool offset or correction in the work offset, additional
parameters are displayed, see Additional result parameters (Page 342).
3.3.14

Hole - 1 hole (CYCLE977)

Function
This measuring variant can be used to measure a hole in a workpiece. The hole diameter is
measured as well as the hole center point determined. The measurements are always
performed parallel to the geometry axis of the active plane.
With a starting angle, the measuring points can be shifted to the periphery of the hole through
rotation around the infeed axis as center point.
A protection zone can be defined in the hole.
With the "3D probe with spindle reversal" measuring method, measurement is performed in
the axes of the plane as differential measurement. Two complete measurements of the hole
are automatically carried out one after the other, one with a spindle position of 180 degrees,
and one with 0 degrees. The special procedure for this measurement permits the use of an
uncalibrated multi-directional probe. However, the correct tool radius of the probe must be
determined once by calibrating the probe. Probe types 712, 713 and 714 are not suitable for
this purpose. A positionable spindle is mandatory.
168
"Rectangular pocket" result parameters
Description
Rectangle length setpoint in the 1st axis of the plane
Rectangle length setpoint in the 2nd axis of the plane
Rectangle center point setpoint in the 1st axis of the plane
Rectangle center point setpoint in the 2nd axis of the plane
Rectangle length actual value in the 1st axis of the plane
Rectangle length actual value in the 2nd axis of the plane
Rectangle center point actual value in the 1st axis of the plane
Rectangle center point actual value in the 2nd axis of the plane
Rectangle length difference in the 1st axis of the plane
Rectangle length difference in the 2nd axis of the plane
Rectangle center point difference in the 1st axis of the plane
Rectangle center point difference in the 2nd axis of the plane
D number or WO number
Measuring cycle number
Tool name
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
Unit
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
-
-
-
Measuring cycles