Siemens SINUMERIK 802D sl Manual de servicio descargar pdf (Pagina 101)

Manual machining

5.4 Manual machining using cycles (functions)

Manual Machine Plus Turning

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

101

5.4.7.7 Roughing cycle, free contour:

Functionality

The cycle "Free contour" is used for the input and for the processing of an arbitrary contour

path.

Operating sequences

You can access the turning cycle overview by pressing the softkey "Turning" in the basic

screen for "Manual Machine Plus".

In the softkey menu "Turning", press the softkey "Free contour".

Alternatively, you can select "Roughing free contour" from the turning cycle overview with

<Cursor keys> and activate with the input key.

Figure 5-62 Roughing contour input, position "Outside right"

Parameter Description

d0 Outside diameter of the shaft to be machined in the transverse axis (absolute position of the

X axis in the diameter).

m2x Finishing allowance horizontal to the contour.

m2z Finishing allowance perpendicular to the contour.

m1 Enter the maximum infeed depth for roughing. The internal infeed calculation ensures that

the infeed is as uniform as possible throughout the roughing operation. This entry value

represents the maximum value possible and is therefore not exceeded.

NAME If an external contour has been selected, the path to the contour program is shown here.

Specification for transverse

axis

The selected specification is displayed.

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Siemens SINUMERIK 802D sl Manual de servicio Pagina 101