Show preprocessed path, Show interpolation points, L-force | plc designer – Lenze PLC Designer PLC Designer (R3-1) User Manual

Page 253

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L-force | PLC Designer

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DMS 4.1 EN 03/2011 TD29

251

12.8.2

Show preprocessed path
Button:
If this CNC option is activated, the preprocessed path will be displayed in the CNC
editor. In difference to the preprocessed path the original path is displayed in the
background in light gray and can be changed. The calculation of the preprocessing
depends on the selected function blocks from the SM3_CNC library in the CNC settings
dialog in tab Path preprocessors. There a set of function blocks can be chosen for
computing the preprocessed path like SMC_ToolCorr, SMC_RoundPath,
SMC_SmoothPath or SMC_AvoidLoop. Thus the effect of series connected path
preprocessing elements can be simulated.

Note: This option has no effect on the code generation.

In case of code generation for SMC_OutQueue the path preprocessing is always
calculated independent of the status of this option.

12.8.3

Show interpolation points

Button:

If this CNC option is activated, the preprocessed path is displayed with interpolation
points. The interpolation time have to be defined in the CNC settings dialog in tab
Preinterpolation. For identical behaviour with he later online execution, it should be
conform with the task cycle time of the calling task. Default value is 20000 µs.

Abb. 86

Path with interpolation points

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