High-resolution measurement technology for the detection of complex process influences in machining operations

Inorganic non-metallic materials are widely used in many application areas such as precision optics, semiconductor technology, high-temperature technology or medical technology. This increasingly requires the application of precise multi-axis CNC machine technology and poses great challenges for the...

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Autores principales:	Hage Till-Hendrik, Fritzsche Marco, Henkel Sebastian, Bliedtner Jens
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/bff96d91e0544188ac5886dcba1c9188
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spelling	oai:doaj.org-article:bff96d91e0544188ac5886dcba1c91882021-12-02T17:12:51ZHigh-resolution measurement technology for the detection of complex process influences in machining operations2100-014X10.1051/epjconf/202125503003https://doaj.org/article/bff96d91e0544188ac5886dcba1c91882021-01-01T00:00:00Zhttps://www.epj-conferences.org/articles/epjconf/pdf/2021/09/epjconf_eosam2021_03003.pdfhttps://doaj.org/toc/2100-014XInorganic non-metallic materials are widely used in many application areas such as precision optics, semiconductor technology, high-temperature technology or medical technology. This increasingly requires the application of precise multi-axis CNC machine technology and poses great challenges for the machining processes, especially with regard to the economic production of high-quality surfaces. In the field of optics technology, high surface qualities in the nanometer range are often required. The production machines designed for this purpose must therefore guarantee a high degree of accuracy and be constant with respect to their environmental factors. An influence on the quality of the machining results that should not be underestimated is the vibrations occurring on the machine, which are caused on the one hand by the operating vibrations generated by the running spindle, and on the other hand by resonance frequencies. A side effect of these vibrations can also be damage to the workpiece or the tool. In order to detect these influences, a modal analysis and a measurement of the operating vibration mode are carried out on an ultrasonic-assisted CNC grinding machine using a three-dimensional laser Doppler vibrometer system provided by Polytec GmbH. In addition, corresponding measurements are carried out by means of a one-dimensional laser Doppler vibrometer on a 5-axis CNC universal milling machine in order to establish comparability between an ultrasound-assisted and a conventional processing machine.Hage Till-HendrikFritzsche MarcoHenkel SebastianBliedtner JensEDP SciencesarticlePhysicsQC1-999ENEPJ Web of Conferences, Vol 255, p 03003 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Hage Till-Hendrik Fritzsche Marco Henkel Sebastian Bliedtner Jens High-resolution measurement technology for the detection of complex process influences in machining operations
description	Inorganic non-metallic materials are widely used in many application areas such as precision optics, semiconductor technology, high-temperature technology or medical technology. This increasingly requires the application of precise multi-axis CNC machine technology and poses great challenges for the machining processes, especially with regard to the economic production of high-quality surfaces. In the field of optics technology, high surface qualities in the nanometer range are often required. The production machines designed for this purpose must therefore guarantee a high degree of accuracy and be constant with respect to their environmental factors. An influence on the quality of the machining results that should not be underestimated is the vibrations occurring on the machine, which are caused on the one hand by the operating vibrations generated by the running spindle, and on the other hand by resonance frequencies. A side effect of these vibrations can also be damage to the workpiece or the tool. In order to detect these influences, a modal analysis and a measurement of the operating vibration mode are carried out on an ultrasonic-assisted CNC grinding machine using a three-dimensional laser Doppler vibrometer system provided by Polytec GmbH. In addition, corresponding measurements are carried out by means of a one-dimensional laser Doppler vibrometer on a 5-axis CNC universal milling machine in order to establish comparability between an ultrasound-assisted and a conventional processing machine.
format	article
author	Hage Till-Hendrik Fritzsche Marco Henkel Sebastian Bliedtner Jens
author_facet	Hage Till-Hendrik Fritzsche Marco Henkel Sebastian Bliedtner Jens
author_sort	Hage Till-Hendrik
title	High-resolution measurement technology for the detection of complex process influences in machining operations
title_short	High-resolution measurement technology for the detection of complex process influences in machining operations
title_full	High-resolution measurement technology for the detection of complex process influences in machining operations
title_fullStr	High-resolution measurement technology for the detection of complex process influences in machining operations
title_full_unstemmed	High-resolution measurement technology for the detection of complex process influences in machining operations
title_sort	high-resolution measurement technology for the detection of complex process influences in machining operations
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/bff96d91e0544188ac5886dcba1c9188
work_keys_str_mv	AT hagetillhendrik highresolutionmeasurementtechnologyforthedetectionofcomplexprocessinfluencesinmachiningoperations AT fritzschemarco highresolutionmeasurementtechnologyforthedetectionofcomplexprocessinfluencesinmachiningoperations AT henkelsebastian highresolutionmeasurementtechnologyforthedetectionofcomplexprocessinfluencesinmachiningoperations AT bliedtnerjens highresolutionmeasurementtechnologyforthedetectionofcomplexprocessinfluencesinmachiningoperations
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High-resolution measurement technology for the detection of complex process influences in machining operations

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