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Measuring the Bore Straightness During Reaming with Sensoric Tools

Bretz, Andreas and Abele, Eberhard and Weigold, Matthias (2020):
Measuring the Bore Straightness During Reaming with Sensoric Tools.
In: Production Engineering : WGP, 14 (4), pp. 535-544. Springer Verlag, ISSN 0944-6524,
DOI: 10.1007/s11740-020-00977-6,
[Article]

Abstract

Reaming plays a crucial role in production to meet the high quality requirements of precision bore machining. It is either directly responsible for the final component quality or influences subsequent processes such as honing. The narrow tolerances are usually monitored by measuring random samples in mass production due to cost efficiency. Having a closer look at an exemplary process chain for the production of hydraulic valves shows the possibility to adapt the honing parameters which reduces processing time and costs. However, the bore straightness after the reaming process has to be known. In this paper an approach is presented which allows to record the bore straightness within the productive time. For this purpose, a sensory reaming system is developed. It can be used without additional components in the machine tool and thus integrated into existing machining processes. Cutting tests show that the system is able to measure the bore straightness as good as sensing probes used in machine tools.

Item Type: Article
Erschienen: 2020
Creators: Bretz, Andreas and Abele, Eberhard and Weigold, Matthias
Title: Measuring the Bore Straightness During Reaming with Sensoric Tools
Language: English
Abstract:

Reaming plays a crucial role in production to meet the high quality requirements of precision bore machining. It is either directly responsible for the final component quality or influences subsequent processes such as honing. The narrow tolerances are usually monitored by measuring random samples in mass production due to cost efficiency. Having a closer look at an exemplary process chain for the production of hydraulic valves shows the possibility to adapt the honing parameters which reduces processing time and costs. However, the bore straightness after the reaming process has to be known. In this paper an approach is presented which allows to record the bore straightness within the productive time. For this purpose, a sensory reaming system is developed. It can be used without additional components in the machine tool and thus integrated into existing machining processes. Cutting tests show that the system is able to measure the bore straightness as good as sensing probes used in machine tools.

Journal or Publication Title: Production Engineering : WGP
Journal volume: 14
Number: 4
Publisher: Springer Verlag
Uncontrolled Keywords: Process monitoring;Reaming;Sensoric tools
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute of Production Technology and Machine Tools (PTW)
16 Department of Mechanical Engineering > Institute of Production Technology and Machine Tools (PTW) > Machine tools and Components
DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 805: Control of Uncertainty in Load-Carrying Structures in Mechanical Engineering
Date Deposited: 09 Sep 2020 06:03
DOI: 10.1007/s11740-020-00977-6
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