Deleting The Definition Of Axis Coupling: Tangdel; Programming Examples - Siemens SINUMERIK 802D sl Function Manual

22.3.7

Deleting the definition of axis coupling: TANGDEL

Programming
An axis coupling definition specified by TANG(...) remains active after TANGOF. This inhibits
a plane change or geometry axis switchover. The predefined subroutine TANGDEL( ) may
be used to delete the definition of the axis coupling. Other axis couplings with this following
axis can then be defined.
Example:
TANGDEL(C): The previous definition of TANG(C,X,Y) is cancelled.
22.3.8

Programming examples

Example with insertion of an intermediate block for positioning of rotary axis
N10 TANG (C, X, Y, 1)
N20 TLIFT (C)
N30 G1 G641 X0 Y0 F1000
N40 TANGON (C)
N50 X10
N60 Y10
N70 M2
Example with plane change for the leading axes
N10 TANG(A, X, Y, 1)
N20 TANGON(A)
N30 X10 Y20
......
N80 TANGOF(A)
N90 TANGDEL(A)
......
N120 TANG(A, X, Z)
N130 TANGON(A)
......
N200 M2
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
; Definition of the tangential control
; Activate Insert intermediate block at corners
; Activate tangential control
; Before this block is processed, rotary axis C is
repositioned
; in an intermediate block.
; Definition, following axis is rotary axis A
; Switch on
; Switch off
; Delete defined coupling of A to X and Y as leading axes
; New definition, A can be coupled to new leading axes
; Activate new coupling
Tangential Control (T3)
22.3 Use of "Tangential control" function
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