Siemens SINUMERIK 802D sl Wartungshandbuch PDF herunterladen (Seite 69)

Manual machining

5.4 Manual machining using cycles (functions)

Manual Machine Plus Turning

Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0

Multiple grooves

The machining sequence is as follows:

1. Starting from the current axis position, the first groove is produced as described under

"Groove cycle - single".

2. The starting point for the next groove is then approached in the longitudinal axis (X axis),

taking into account the clearance distance. The offset is always in the direction of the

spindle (chuck).

3. Another complete groove is then machined (as described under "Groove cycle - single").

4. Groove machining and offset in the axial axis then alternate until the number of grooves

specified in the "Number n" parameter has been produced.

5. On completion of the final groove, the original position of the axes before the start of

machining is approached diagonally.

See also

General parameters (Page 58)

Principle operating sequence (Page 54)

5.4.5.3 Parting cycle - single

Functionality

The "Single parting" function is a subfunction of the "Groove cycle - single" function

Operating sequences

You activate the "Single parting" function by assigning the following parameters in the screen

for "Groove cycle - single":

Parameter Description

Groove width l1 Groove width "I1" must be identical to the tool width for the parting function.

Chamfer/radius F1 This value must be deactivated with a setting of 0.0 for parting.

Chamfer/radius F2 This value must be deactivated with a setting of 0.0 for parting.

Note

The chamfer/radius parameters must be set to "0", otherwise the cycle cannot calculate the

contour and displays an error message ("Groove form not defined correctly").

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Siemens SINUMERIK 802D sl Wartungshandbuch Seite 69