Curve Tables: Check Use Of Resources (Ctabno, Ctabnomem, Ctabfno, Ctabsegid, Ctabseg, Ctabfseg, Ctabmseg, Ctabpolid, Ctabpol, Ctabfpol, Ctabmpol) - Siemens SINUMERIK 828D Programming Manual

Axis couplings
9.2 Curve tables (CTAB)
Approximate value for CTABINV
The
value.
approximate value can be, for example, the master value from the previous interpolation
cycle.
Incline of the curve table function
The output of the incline (
leading or following axis at the corresponding position.
Specification of the leading or following axis
The optional specification of the leading and/or following axis is important if the leading and
following axes are configured in different length units.
CTABSSV, CTABSEV
The
following cases:
● Circles or involutes are programmed.
● Chamfer or rounding with
● Smoothing with
● NC block compression with
9.2.7 Curve tables: Check use of resources (CTABNO, CTABNOMEM, CTABFNO,
CTABSEGID, CTABSEG, CTABFSEG, CTABMSEG, CTABPOLID, CTABPOL,
CTABFPOL, CTABMPOL)
Function
The programmer can use these commands to obtain up-to-date information about the use of
resources for curve tables, table segments, and polynomials.
Syntax
CTABNO
CTABNOMEM(<memory location>)
CTABFNO(<memory location>)
CTABSEGID(<n>,<memory location>)
CTABSEG(<memory location>,<segment type>)
CTABFSEG(<memory location>,<segment type>)
CTABMSEG(<memory location>,<segment type>)
CTABPOLID(<n>)
CTABPOL(<memory location>)
CTABFPOL(<memory location>)
CTABMPOL(<memory location>)
518
command, therefore, requires an approximate value for the expected master
CTABINV
returns the master value that is closest to the approximate value. The
CTABINV
<gradient>
and commands are not suitable to query programmed segments in the
CTABSSV CTABSEV
is active
G643
) makes it possible to calculate the velocity of the
/ is active
CHF RND
/ /
COMPON COMPCURV COMPCAD
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
is active
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