L_TT1P_PickAndPlace: Acknowledged breakpoint is always approached (corrected from V3.14.0)

Corrected from:
L_TT1P_TechnologyModules_LM (V3.14.0.21)

Response of the new version:

Breakpoints are rounded if the path is long enough to integrate a rounding process after acknowledgement.

What happens?

In the case of a premature breakpoint acknowledgement, a stop is carried out at this position point.

When does this behaviour occur?

A breakpoint is programmed at a position point. During the path interpolation (path execution), the breakpoint on the way to the position point with programmed breakpoint is acknowledged.

Which products are affected?
L_TT1P_PickAndPlace function block from the L_TT1P_TechnologyModules_LM library (V3.12.0.9 and higher)

Short-term measures:

Program a blending function in the position point with the breakpoint. Furthermore, the breakpoint must be acknowledged before traversing the distance from a position to the position point with the breakpoint.

Evaluation/recommendations:

If the above-described short-term measure is observed, the path can be executed without stopping at the position point with the programmed breakpoint. If the breakpoint is acknowledged too late, a stop will be carried out at the position point.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201600294/1/

Meta data

Taxonomy: TM Basic Motion , TM Cross Cutter , TM Electrical Shaft Position , TM Electrical Shaft Velocity , TM Flex Cam , TM Flying Saw , TM Magic Track , TM Pick and Place , TM Register Control , TM Smart Track , TM StackerCrane , TM Table Positioning , TM Temperature Control , TM Track Pick and Place , TM Traverser , TM Virtual Master , TM Winder Dancer-controlled , TM Winder Tension-controlled , FAST Motion Lib L_TT1P_LM
AKB-ID: 201600294
Last update: 2023/09/09
Category: Version Informations

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