Detailed Description
2.3 Continuous-path mode
Continuous-Path Mode, Exact Stop, LookAhead (B1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-13
Rounding behavior with synchronized paths
Angular path Smooth Intermediate block,
the geometry axes perform rounding,
all orientation/synchronized axis paths are smoothed
Angular path Angular path intermediate block,
the geometry axes perform rounding,
all orientation/synchronized axis paths are smoothed
Path criterion
The size of the rounding area can be controlled by path criteria ADIS and ADISPOS. These
are the precoincidences for the block change. ADIS and ADISPOS describe the distance,
which the rounding block may begin, at the earliest, before the end of the block or the
distance after the end of block within which the rounding block must be terminated.
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Fig. 2-4 Example for rounding an angular block transition
Acute angles produce rounding curves with a large degree of curvature and therefore cause
a corresponding reduction in velocity.
Parameterization of the path criterion
• ADISPOS is programmed in the same way as ADIS, but must be used specifically for
movements in rapid traverse mode (G00).
• ADIS and ADISPOS are preset in the part program.
For example, ADIS = 0.3 indicates a path criterion with a rounding distance of 0.3 mm
(ADISPOS is the same).
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