Siemens SINUMERIK 840 User Manual page 193

5 Measuring Cycles for Milling Machines and Machining Centres
5.4.3 L978 Paraxial multipoint 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 No automatic tool offset
> 0 Automatic tool offset (see Section 2.2)
R11 = 0 Without empirical value
> 0 Empirical value memory number (see Section 2.3)
R13 = 0...359,5 Compensation angle position for monodirectional probe (see Section 2.5)
R19 Infeed offset axis (incremental)
R22 Probe number (see Section 2.6)
R23 = 2 Paraxial multipoint measurement
= 12 Paraxial multipoint measurement with differential measurement
R24 Number of measuring points
R25 Variable measuring speed in mm/min
R25 = 0 Standard cycle value
R26 = 0...359.5 Start angle (with differential measurement only)
R27 = 1...R Number of measurement at same location (typically 1..3)
max
R28 = 1...R Multiplication factor for measurement path "2a"
max
R29 = 1...R Weighting factor k for averaging (typically 1...3)
max
R30 = 102..302 Number of offset 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
R41 Lower tolerance limit
R42 Set value
See Section 10.2 for result display parameters.
5–74
(according to drawing)
(according to drawing)
(according to drawing)
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Siemens AG 1990 All Rights Reserved
SINUMERIK 840/850/880 (BN)
07.90
6FC5197- AB70