L_TT1P_FlexCAM: Actual position shift at the zero crossing of the cam in negative direction (corrected from V3.18.0)

Corrected from:
Library: L_TT1P_TechnologyModules_LM V03.18.0.33
(update via Easy Package Manager)

Response of the new version:

Zero crossing of the cam in negative direction does not lead to any discontinuities in the position characteristic.

What happens?

After every cycle (EndOfProfile), the actual position of the axis (slave) connected to the FlexCAM technology module is slightly shifted in negative direction.

When does this behaviour occur?

The behaviour occurs when the master axis connected to the FlexCAM technology module rotates in negative direction.

Which products are affected?

L_TT1P_FlexCAM technology module from L_TT1P_TechnologyModules_LM library (V3.17.00.47 and higher)

Short-term measures:

Connect scSignalFlow.MP08_xEndOfProfNegative to the xCamChangeInstant technology module input. In this way, there will be no more actual position shift.

Evaluation/recommendations:

Discontinuous position shift at the zero crossing of the cam. If the above-described recommendation is observed, the function restriction will not occur.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201800250/1/

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: 201800250
Last update: 2023/09/09
Category: Version Informations

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