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Entry type: Application example Entry ID: 109747734, Entry date: 06/27/2019

SIMOTION Print Standard Add-On Drive Optimization

  • Entry
  • Associated product(s)
Drive optimization functions during runtime for machnies with continous web.

The SIMOTION library LDrvOpt contains functions for drive optimization during runtime. The functions were developed and designed for machines with continious web.

Covered functions:

  • LECo (Learning Error Compensation) - a self-learning algorithm to compensate periodic disturbances (SIMOTION technology package OaLECo required)
  • Frequency analysis - Frequency spectrum output of a time-discrete, periodic signal
  • Inertia detection - Determination of the inertia of a mechanical system (motor side)
  • Write speed and current setpoint filter to the drive system SINAMICS S120
  • Recording of position controller setpoint frequency response during runtime
  • Torque pre-control
  • Several sub functions

The functions can be visualized via IT-Diag web pages with a standard web browser.

An example application shows the correct function calls as well as control sequence.

  Manual 05/2019 (4,2 MB)

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SIMOTION Technology function Learning Error Compensation (LECo)

Overview Printing Solutions


Further information

Additional keywords
motioncontrol_apc_applications, Print Standard, FFT, Fast Fourier Transform

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