Radius Turning Type A; Radius Turning Type B - Siemens SINUMERIK 808D User Manual

4.3.3.1

Radius turning type A

For radius turning type A, the radius to be machined is specified by the end point, the radius and the machining direction.
Parameter
Parameter
Xf
Zf
R
Counterclockwise/Clockwise
4.3.3.2

Radius turning type B

For the radius turning type B, the radius to be machined is specified by the center, the radius, the opening angle and the
machining direction.
Parameter
Parameter
Xc
Zc
R
α
Counterclockwise/Clockwise
Programming and Operating Manual (Manual Machine Plus (MM+), Turning)
01/2017
Description
This input value describes the position of the circle end point in the X axis. The input
value is evaluated as absolute position (in the diameter).
This input value describes the position of the circle end point in the Z axis. The input
value is evaluated as absolute position.
This input value describes the radius to be traversed.
This toggle field selects whether a circle must be traversed in the clockwise or coun-
terclockwise direction.
Description
This input value describes the position of the circle center in the X axis. The input
value is evaluated as absolute position (in the diameter).
This input value describes the position of the circle center in the Z axis. The input
value is evaluated as absolute position.
This input value describes the radius to be traversed.
This input value describes the opening angle of the radius to be traversed.
This toggle field selects whether a circle must be traversed in the clockwise or coun-
terclockwise direction.
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