Experimental study of operational data collection from CNC machine tools for advanced analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU146636" target="_blank" >RIV/00216305:26210/23:PU146636 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9983425/keywords#keywords" target="_blank" >https://ieeexplore.ieee.org/document/9983425/keywords#keywords</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ME54704.2022.9983425" target="_blank" >10.1109/ME54704.2022.9983425</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental study of operational data collection from CNC machine tools for advanced analysis

Popis výsledku v původním jazyce

The purpose of this paper is to present a method of data acquisition and monitoring of a CNC machine tool in the manufacturing process to assess the suitability of the CNC machine tool as a measurement device. The presented method is based on a developed data acquisition system that uses the machine control system itself and an additional platform for measuring operational variables outside the machine control system. Information on motor currents, motor speeds and temperatures are read from the machine control system using the OPC UA protocol. The additional operating variable measurement platform includes an independent IPC with server application and database on the upper layer, to which the NI cRIO DAQ unit is connected on the lower layer with a connection to the temperature measuring terminals via EtherCAT bus. Individual resistance thermometers are further positioned at significant positions on the machine to detect dominant dependencies of machine operation on ambient temperature. The presented data acquisition system was verified in a workshop environment on a three-axis CNC machining centre with a Siemens Sinumerik 840Dsl control system to demonstrate its functionality leading to a positive assessment of the CNC machine tool’s suitability as a measurement device.

Název v anglickém jazyce

Experimental study of operational data collection from CNC machine tools for advanced analysis

Popis výsledku anglicky

The purpose of this paper is to present a method of data acquisition and monitoring of a CNC machine tool in the manufacturing process to assess the suitability of the CNC machine tool as a measurement device. The presented method is based on a developed data acquisition system that uses the machine control system itself and an additional platform for measuring operational variables outside the machine control system. Information on motor currents, motor speeds and temperatures are read from the machine control system using the OPC UA protocol. The additional operating variable measurement platform includes an independent IPC with server application and database on the upper layer, to which the NI cRIO DAQ unit is connected on the lower layer with a connection to the temperature measuring terminals via EtherCAT bus. Individual resistance thermometers are further positioned at significant positions on the machine to detect dominant dependencies of machine operation on ambient temperature. The presented data acquisition system was verified in a workshop environment on a three-axis CNC machining centre with a Siemens Sinumerik 840Dsl control system to demonstrate its functionality leading to a positive assessment of the CNC machine tool’s suitability as a measurement device.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2022 20th International Conference on Mechatronics - Mechatronika (ME)

ISBN

978-1-6654-1040-3

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

„“-„“

Název nakladatele

Neuveden

Místo vydání

neuveden

Místo konání akce

Pilsen

Datum konání akce

7. 12. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000947331700034