Additional Functions; Axis Functions (Axname, Ax, Spi, Axtospi, Isaxis, Axstring, Modaxval) - Siemens SINUMERIK 828D Programming Manual

Additional functions

14.1 Axis functions (AXNAME, AX, SPI, AXTOSPI, ISAXIS, AXSTRING,
MODAXVAL)
Function
AXNAME
not known.
AX
in a type AXIS variable or is supplied from a command such as
SPI
AXTOSPI
AXSTRING
to
AXNAME
ISAXIS
thus that any following $P_AXNX call is not aborted with an error message.
This
Syntax
AXNAME("string")
AX[AXNAME("string")]
SPI(n)
AXTOSPI(A)
AXSTRING( SPI(n) )
ISAXIS(<geometry axis number>)
<Modulo position>=MODAXVAL(<axis>,<axis position>)
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Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
is used e.g. to generate cycles that are generally valid, if the names of the axes are
is used to indirectly program geometry and synchronous axes. The axis identifier is saved
is used if axis functions are programmed for a spindle, e.g. a synchronous spindle.
is used to convert an axis identifier into a spindle index (inverse function to
is used to convert an axis identifier (data type AXIS) into a string (inverse function
).
is used in universal cycles in order to ensure that a specific geometry axis exists and
is used in order to determine the modulo position for modulo rotary axes.
MODAXVAL
or
AXTOSPI(B)
or
AXTOSPI(C)
14
or .
AXNAME SPI
SPI
).
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