Siemens SINUMERIK 802D sl Manual de Serviço descarregar pdf (Página 85)

Manual machining

5.4 Manual machining using cycles (functions)

Manual Machine Plus Turning

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

5.4.7.1 Roughing cycle A

Functionality

The function "Roughing A" is used to produce a simple stepped contour (step), with the

option of working the transitions to adjacent faces as a radius or chamfer.

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 "Roughing cycle A".

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

<Cursor keys> and activate with the input key.

Figure 5-45 Roughing cycle A, position "Outside right"

Input fields

The input fields in the "Roughing A" screen form have the following meanings:

Parameter Description

Length l Enter the length of the "step" to be produced, taking the contour start position

("Reference z0") in the axial axis (Z axis) as the starting point.

Diameter d1 Outside diameter of the "step" to be machined in the radial axis (absolute position

of the X axis in the diameter).

Diameter d2 Inside diameter of the "step" to be machined in the radial axis (absolute position of

the X axis in the diameter).

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Siemens SINUMERIK 802D sl Manual de Serviço Página 85