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Experimental and Numerical Investigation of Low-Frequently Lateral Vibrations in Drilling Considering the Guiding Chamfer Contact

Experimental and Numerical Investigation of Low-Frequently Lateral Vibrations in Drilling Considering the Guiding Chamfer Contact
考虑导向倒角接触的钻孔低频横向振动的实验和数值研究
批准号：
399839250
负责人：
Professor Dr.-Ing. Eberhard Abele
金额：
$0.0万
依托单位：
Institut für Angewandte Dynamik
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2018
资助国家：
德国
项目状态：
已结题
起止时间：
2017-12-31 至 2021-12-31
来源：
https://gepris.dfg.de/gepris/projekt/399839250?language=en
关键词：
ExperimentalNumericalInvestigationLowFrequently

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中文摘要
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英文摘要
The aim of the project is the experimental and numerical investigation of the physical mechanisms that cause backward-whirl instabilities. These are to be investigated under special consideration of the contact conditions at the guide chamfers and taking into account inertial and damping forces. A simulation model is to be built which maps the relevant effects. With a suitable simulation model, it is possible to predict tool vibrations and process forces, thus saving time, costs and resources in the development of tools. An increase in the quality of the drilling by an optimized tool geometry without additional active damping elements is the aim of the project.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Lateral Vibrations in Deep Hole Drilling Due to Land Width Variation
DOI： 10.3390/jmmp4020028
发表时间： 2020-06-01
期刊： JOURNAL OF MANUFACTURING AND MATERIALS PROCESSING
影响因子： 3.2
作者： [Volz, Marcel, Abele, Eberhard, Weigold, Matthias]
通讯作者： Weigold, Matthias
Schwingungsanalyse an Tieflochbohrwerkzeugen/Vibration analysis of deep hole drilling tools - Experimental analysis of lateral vibrations of deep-hole drilling tools and development of a testing rig
深孔钻具振动分析——深孔钻具横向振动实验分析及试验台研制
DOI： 10.37544/1436-4980-2022-01-02-83
发表时间： 2022
期刊： wt Werkstattstechnik online
影响因子： --
作者： [Honnef, Weigold]
通讯作者： Weigold
Holistic evaluation of titanium machining using cryogenic cooling (CO2)
  • 批准号：
    289172656
  • 项目类别：
    Research Grants
  • 资助金额：
    $0.0万
  • 财政年份：
    2016
  • 负责人：
    Professor Dr.-Ing. Eberhard Abele
  • 依托单位：
Process and Tool development to deburr cross-drilled holes
  • 批准号：
    279559647
  • 项目类别：
    Research Grants
  • 资助金额：
    $0.0万
  • 财政年份：
    2015
  • 负责人：
    Professor Dr.-Ing. Eberhard Abele
  • 依托单位：
Modeling and Additive Manufacturing of Porous Electrodes for Novel High Temperature PEM Fuel Cells
Operationalization of counterfeiting strategies through the use of continuous track-and-trace technologies
  • 批准号：
    269386350
  • 项目类别：
    Research Grants (Transfer Project)
  • 资助金额：
    $0.0万
  • 财政年份：
    2015
  • 负责人：
    Professor Dr.-Ing. Eberhard Abele
  • 依托单位：
    Festo AG & Co. KG
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