Subroutines - Siemens SINUMERIK 840D sl Operating Manual

Programming technology functions (cycles)
10.6 Further cycles and functions
Parameter Description
Contour tolerance ● Input of the maximum allowance from the programmed contour.
● Standard default values depending on the type of machining via the "Default
values" softkey:
–
–
–
Note
The default values may have been changed by the manufacturer.
Please observe the information provided by the machine manufacturer.
Smoothing (not
● Yes
for "Advanced
Optimized path within the contour tolerance
Surface")
● No
Path close to contour
Note
The field can be hidden.
Please observe the information provided by the machine manufacturer.
Multi-axis Multi-axis program for 5-axis machines
program
● Yes
The orientation tolerance > 0 degrees can be entered here
● No
The value 1 is entered automatically
Note
The field can be hidden.
Please observe the information provided by the machine manufacturer.
ORI tolerance Specification of the maximum allowance from the programmed tool orientation (for 5-
axis machines).
10.6.4

Subroutines

If you require the same machining steps when programming different workpieces, you can
define these machining steps in a separate subprogram. You can then call this subprogram
in any program.
Identical machining steps therefore only have to be programmed once.
A distinction is not made between the main program and subprograms. This means that you
can call a "standard" ShopTurn program or G code program in another ShopTurn program as
a subprogram.
558
∇ (roughing) 0.100
∇∇ (pre-finishing) 0.050
∇∇∇ (finishing) 0.010
Unit
Operating Manual, 05/2017, A5E40868721
Turning