Coupled Motion Of Punch And Die; Tangential Control - Siemens SINUMERIK 802D sl Function Manual

15.5.2

Coupled motion of punch and die

Function
Using the standard function "Coupled motion", it is possible to assign the axis of the die as a
coupled motion axis to the rotary axis of the punch.
Activation
The "Coupled motion" function is activated or deactivated with language commands
and
Reference:
/BPN/ Operation and Programming, Nibbling
Example
Example of a typical nibbling machine with rotatable punches where C is the punch axis and
C1 the die axis:
:
TRAILON (C1, C, 1)
G01 X100 Y100 C0 PON
X150 C45
:
M30
Basic position
No coupled-motion groupings are active after power up. Once the two tool axes have
approached the reference point, the coupled-motion grouping is not generally separated
again.
15.5.3

Tangential control

Function
The rotary tool axes on punching/nibbling machines are aligned tangentially to the
programmed path of the master axes by means of the "Tangential control" function.
Activation
The "Tangential control" function is activated and deactivated with language commands
TANGON
Reference:
/BPN/ Operation and Programming, Nibbling
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
respectively.
TRAILOF
and respectively.
TANGOF
; Enabling the coupled-motion grouping
; Initiate stroke with C axis/C1 axis position C=0=C1
; Initiate stroke with C axis/C1 axis position
C=45=C1
Punching and Nibbling (N4)
15.5 Rotatable tool
TRAILON
291