Path Segmentation For Path Axes - Siemens SINUMERIK 828D Programming Manual

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Path segmentation for path axes

Length of SPP path segment

of the path segments in which the total traversing distance is to be divided. The command is

deactivated with

N10 SON X0 Y0

The total traversing distance of 10 mm will be divided into five path sections each of 2 mm

The path segments effected by

length. In other words, the programmed path segment size (

quotient of the total traversing distance and the SPP value is an integer. If this is not the

case, the size of the path segment is reduced internally such as to produce an integer

N10 G1 G91 SON X10 Y10

N20 SPP=3.5 X15 Y15

When the total traversing distance is 15 mm and the path segment length 3.5 mm, the

quotient is not an integer value (4.28). In this case, the SPP value is reduced down to the

next possible integer quotient. The result in this example would be a path segment length of

Job planning

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

is used to specify the maximum distance between strokes and thus the maximum length

are always equidistant, i.e. all segments are equal in

Punching and nibbling

12.2 Automatic path segmentation

setting) is valid only if the

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