5
08/2005 ShopTurn Functions
5.6 Contour millin
5
♥ Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 5-277
The selected contour appears in the graphics window as a solid black
line and the alternative contour appears as a dashed green line.
Accept
dialog
¾ Press the "Accept dialog" softkey to accept the chosen alternative.
Contour: Close
A contour always has to be closed. If you do not wish to create all
contour elements from starting point to starting point, you can close
the contour from the current position to the starting point.
Continue
Close
contour
¾ Press the "Continue" and "Close contour" softkeys.
ShopTurn inserts a straight line between your current position and the
starting point.
Parameters Description for contour element "straight line" Unit
X
Y
L
α1
α2
End face/End face C and End face Y - Cartesian:
End point in the X direction (abs. or inc.)
Incremental dimensions: The plus/minus sign is evaluated.
End point in the Y direction (abs. or inc.)
Incremental dimensions: The plus/minus sign is evaluated.
Length of straight line
Starting angle to X axis
Angle to preceding element
Tangential transition: α2=0
mm
mm
mm
Degrees
Degrees
L1
. 1
L
α1
α2
End face/End face C and End face Y - Polar:
abs: distance between pole and end point
inc: distance between final point and end point
Incremental dimensions: The plus/minus sign is evaluated.
abs: polar angle between pole and end point
inc: polar angle between final point and end point
Incremental dimensions: The plus/minus sign is evaluated.
Length of straight line
Starting angle to X axis
Angle to preceding element
Tangential transition: α2=0
mm
mm
Degrees
Degrees
mm
Degrees
Degrees
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