07.90 5 Measuring Cycles for Milling Machines and Machining Centres
5.4.2 L978 1-point measurement
The following parameters must be defined prior to call:
Parameters Description
R08 Extended T address (see Section 2.2)
R09 T number (tool number) (see Section 2.2)
R10 = 0
> 0
No automatic tool offset
Automatic tool offset (see Section 2.2)
R11 = 0
> 0
Without empirical and average value
Empirical value memory number (average value memory for diameter)
(see Section 2.3)
R13 = 0...359.5 Compensation angle position for monodirectional probe (see
Section 2.5)
R22 Probe number (see Section 2.6)
R23 = 1
= 11
1-point measurement
1-point measurement with differential measurement
R25
R25 = 0
Variable measuring speed in mm/min
Standard cycle value
R26 = 0...359.5 Start angle (with differential measurement only)
R27 = 1...R
max
Number of measurements at same location (typically 1..3)
R28 = 1...R
max
Multiplication factor for measurement path ”2a”
R29 = 1...R
max
Weighting factor a for averaging (typically 1...3)
R30 = 1...3 Number of measuring axis (see Section 2.12)
R33 Zero offset range
R34 Compensation range with averaging
R36 Safe area
R37 Dimensional difference check
R40 Upper tolerance limit (according to drawing)
R41 Lower tolerance limit (according to drawing)
R42 Set value (according to drawing)
See Section 10.2 for result display parameters.
©
Siemens AG 1990 All Rights Reserved 6FC5197- AB70 5–71
SINUMERIK 840/850/880 (BN)
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