S_Mcbit; Dmode; Amode; All Default Values = 0 Or Marked As Default=X Display Depends On The General Sd 54760 $Sns_Mea_Function_Mask_Piece - Siemens SINUMERIK 840D sl Programming Manual

No. Screen form Cycle
parameters parameters
S_MD
6 + -
7 DFA S_FA
8 TSA S_TSA
9 VMS S_VMS
S_STA1
10 α
11 Measureme S_NMSP
nts
12

S_MCBIT

13

_DMODE

14

_AMODE

All default values = 0 or marked as default=x
1)
Display depends on the general SD 54760 $SNS_MEA_FUNCTION_MASK_PIECE
2)
For "Radius in the calibration ring" calibration, the diameter and the center point of the ring must be know
3)
(four measuring directions).
For "Radius on two edges" calibration, the distance to the edges in the direction of the measuring axis must be known
(two measuring directions).
For "Radius on one edge" calibration, the setpoint of the surface must be known.
Measuring variant only calibration on a surface (length on surface), corrected tool length results from
4)
Only for measuring variant "Calibration ring, ... and known center point" (
5)
Measuring axis only for measuring variant
6)
Measuring variant: "Calibration on a surface" → selection of measuring axis and measuring direction
or on the "Calibration ring, ... and known center point" → selection of an axis direction and selection of measuring axis
and measuring direction
or on the "Calibration ring, ... and known center point" → selection of two axis directions and selection of measuring axis
or "Determination of the probe length" →
Measuring version, only calibration in calibration ring or on calibration sphere
7)
For "Calibration on calibration ball", for measuring at an angle, the axis circles around the ball at the equator.
For "Radius in calibration ring" calibration with unknown center point, four measuring directions in the plane (for G17 +-
8)
X +-Y).
For "Length on surface" calibration in minus direction of the tool axis (for G17 -Z).
Measuring cycles
Programming Manual, 02/2011, 6FC5398-4BP40-0BA0
Meaning
Measuring direction
2), 6)
Values: 0 = Positive
1 = Negative
Measurement path
Safe area
Variable measuring velocity for calibration
Starting angle
2), 5)
Number of measurements at the same location
Reserved
Display mode
Values: UNITS: Machining plane G17/G18/G19
0 = compatibility, the plane active before the cycle call remains active
1 = G17 (only active in the cycle)
2 = G18 (only active in the cycle)
3 = G19 (only active in the cycle)
Alternative mode
or
S_MVAR=0
→ 3rd axis of the plane (for G17 Z)
S_MA=3
3.1 Overview of measuring cycle parameters
2)
(default=1)
2)
S_MVAR=1xxx02
or or
=xx1x01 =xx2x01 =20000
Parameter lists
and
S_MD S_MA
).
.
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