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Identification method of modal parameters of machine tools under periodic cutting excitation

Ling Yin, Chunhui Li, Chao Qin, Yili Peng, Jiarong Gu, Fei Zhang, Shuo Li, Zhiqiang Song
<span title="">2020</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
In this paper, the modal parameters identification method of machine tools under normal cutting excitation is proposed based on the fact that the random components in the cutting force can provide an effective  ...  The dynamics of a machine tool have an important influence on the quality and efficiency of the machining process.  ...  ACKNOWLEDGMENT The authors are grateful to other participants of the project for their cooperation and Dr. Ching Chou for his contribution to this work.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2020.3006226">doi:10.1109/access.2020.3006226</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qxkaincvcfatxkzflp7hup3gpm">fatcat:qxkaincvcfatxkzflp7hup3gpm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210429010605/https://ieeexplore.ieee.org/ielx7/6287639/8948470/09130666.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3b/4d/3b4df0bc7748929914d571a19de1197ec203cba7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2020.3006226"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

INVESTIGATION OF THE DYNAMIC BEHAVIOR OF MACHINE TOOLS DURING CUTTING BY OPERATIONAL MODAL ANALYSIS

J. Berthold, M. Kolouch, J. Regel, M. Putz
<span title="2019-11-13">2019</span> <i title="MM Publishing, s.r.o."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pnnr2m7e65f7bedt3st4r4ygs4" style="color: black;">MM Science Journal</a> </i> &nbsp;
In this paper, a machine tool is investigated during cutting and the modal parameters are estimated by OMA, with several identification methods working in the frequency domain as well as in the time domain  ...  A common approach for the experimentally estimation of modal parameters is the Experimental Modal Analysis (EMA).  ...  This method is also used for analyzing the dynamic behavior of machine tools by excitation during cutting [Hui 2015 ].  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2019_11_2019054">doi:10.17973/mmsj.2019_11_2019054</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/67g6soaljfhdxcmfz24mfjquzq">fatcat:67g6soaljfhdxcmfz24mfjquzq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200307034018/https://www.mmscience.eu/journal/issues/november-2019/articles/investigation-of-the-dynamic-behavior-of-machine-tools-during-cutting-by-operational-modal-analysis/download" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2d/b7/2db76c814ab0b9f3f8884341dfac1cee2250e24c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2019_11_2019054"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Identification of industrial robot frequency response function for robotic milling using operational modal analysis

Vinh Nguyen, Shreyes N. Melkote
<span title="">2020</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sqnbv6uavzg4nagumbc5c6qwmi" style="color: black;">Procedia Manufacturing</a> </i> &nbsp;
Instead, it is more efficient to calculate the robot FRF using Operational Modal Analysis (OMA), a method that utilizes data acquired during the actual machining process.  ...  Analysis of the milling process data reveal that periodic forces produced in the milling process are accompanied by background white noise that induce broadband excitation across the robot structure's  ...  Another method to introduce random excitation is to randomly change cutting parameters during the cutting operation [10, 11] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.promfg.2020.05.032">doi:10.1016/j.promfg.2020.05.032</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d6nsbnim4bfy5fpzdptxllwkzm">fatcat:d6nsbnim4bfy5fpzdptxllwkzm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200721235903/https://pdf.sciencedirectassets.com/306234/1-s2.0-S2351978920X00126/1-s2.0-S2351978920314839/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJj%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIQCSAXvZSYbxASpdIaepUlkzMwGNDgde%2BwuEzStUhkH78AIgX%2FneQNz%2FHL2BSqGEiZbjVjPppGOq3esrsi7mMvK0jvYqtAMIUBADGgwwNTkwMDM1NDY4NjUiDDhhkxtkpzP0YcsKWSqRA4n2bVfJqaKQcv7VrDwySyBgj7lO%2FiJPHxT%2FHecK4BF9JgJkthXKNUvgoOeZAMp%2BW2aid80ES1Bi74zsewVAPXES3equ2tfO3tzGTypa8Tqk0%2BEgCW0xhitZAuYEtddEwpDf%2FKtigYTsR9G2vTtXMNQNv5HSeU5kS9zvWd8NRJPuUR9HJCt%2FrZJMJecMul5r50nqHjWQB7gqZx4r0S4p%2Fs3NS1FYvNpG3Eg5M1ape7yCm9%2Bm1ze1F4Ww7Bbc3oUjo6Q%2FbpwrVzWkhtLqnx94Zy8x62u5Qj201eF2nTtkhRUFjERIviTp%2B2r%2FImRmRE0%2F6E460Rf91zQLVsQOzCLxlrMwen1MzSDUyZO8GKaVevQSkkAeZYmNsZDQigdiSxmWGvyLTOpwfEp6fDWVTo774%2Fw4dxmXq%2F5N67qfixm2oDAKgBZpZpLbe4MkMk6hTFOmyrVTTKIq5%2BUnYShS0Yll4fY9GYVyfxoMwX7bkoC08qTH2WuApDfYd%2FfEnIS9kP47nP8Kk3I1tbTSfzuUzDAWsKKcMJPw3fgFOusBm4t%2BixH3Zc9fyOHdHC7NDmZlxSl7wzJzAKSob9tP5ECZeTB2%2FPoQ%2FLeVD8pzypEsDSfVlr6wG4Ie%2BX2RqfJMwBWPdduOmY5qeGBlQrZmWWhPn2bhCElajJl2q3fSu053Ome0%2FQwrbKFliI3I6JoESpmyFfWjtvjTOupBv23%2F76tNHiqc5u02wt9asnwi%2BS0Agl6eligXN%2BMdhZ6TSSHvQv2SbuCMEIDF6Fp5IP6tgpsHl9NFX0wOSZTva1klBZoqF2vyn%2BSCkVTSYyQI2aFLLTf4W8WonW7dunUPyEs2wVsgqPMwaVB4cyZsRQ%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Date=20200721T235733Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=300&amp;X-Amz-Credential=ASIAQ3PHCVTYX2DPHTXT%2F20200721%2Fus-east-1%2Fs3%2Faws4_request&amp;X-Amz-Signature=e19db96c32a58541904610ba5dea05880121025dfa1190ea69b091585224ac2b&amp;hash=9377d6d901daa7101e0fb30301578e7d6514ff2d84b9e1d835f8773b6e1ca474&amp;host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&amp;pii=S2351978920314839&amp;tid=spdf-ed248cd2-1ce6-4f12-9620-700de9442ba0&amp;sid=4e861ce623fdf547b808a4e58b25fa4396e3gxrqa&amp;type=client" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f8/c6/f8c6371732bd27cd0f1f96b59ac4423da566ef83.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.promfg.2020.05.032"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

A Method for Identification of Machine-tool Dynamics under Machining

Hui Cai, Bo Luo, Xinyong Mao, Lin Gui, Bao Song, Bin Li, Fangyu Peng
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pg7ahjk7dvd2tinhv7p6przfy4" style="color: black;">Procedia CIRP</a> </i> &nbsp;
This paper proposes a new method of so-called AEMA (Active Excitation Modal Analysis) to identify the dynamic modal parameters of a machine tool structure during machining.  ...  Dynamic properties of machine-tool structures are likely to change under machining conditions.  ...  Acknowledgements The research is sponsored by the National Natural Science Foundation of China (NSFC) under Grant Nos. 51375193 and 51421062.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.procir.2015.03.027">doi:10.1016/j.procir.2015.03.027</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xwp7c5iwrjggpk746gvaltcngu">fatcat:xwp7c5iwrjggpk746gvaltcngu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190330180611/https://core.ac.uk/download/pdf/82061519.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/93/10/93105b1a8858e02640c1466db9036f4bb0990739.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.procir.2015.03.027"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

THERMAL EXPOSITION MONITORING OF FIREFIGHTERS

Petr Novak, Jan Babjak, Tomas Kot
<span title="2016-11-16">2016</span> <i title="MM Publishing, s.r.o."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pnnr2m7e65f7bedt3st4r4ygs4" style="color: black;">MM Science Journal</a> </i> &nbsp;
The operational modal analysis (OMA) can be employed in the field of machine tools to measure the dynamic behaviour under operation conditions to observe and assess effects that only occurring during process  ...  When assuming that the machining process is the main excitation source in machine tools, this requirement could not be fulfilled because of the great number of harmonic components that result from spindle  ...  This method is state of the art and the preferred one for machine tools.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2016_11_2016165">doi:10.17973/mmsj.2016_11_2016165</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pmtzw52clzetxic6c556b4ixui">fatcat:pmtzw52clzetxic6c556b4ixui</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190428212435/http://www.mmscience.eu/journal/issues/november-2016/articles/broadband-excitation-of-machine-tools-by-cutting-forces-for-performing-operational-modal-analysis/download" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/88/86/8886e73baff75e2d0f9e25d42c96c496e9c586da.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2016_11_2016165"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Structural analysis and characterisation technique applied to a CNC vertical machining centre

DG Ford, MHN Widiyarto, A Myers, AP Longstaff, S Fletcher
<span title="2014-01-07">2014</span> <i title="SAGE Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/o226dchvuvc5fioax3kkfpgyty" style="color: black;">Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science</a> </i> &nbsp;
There is a requirement for improved 3D surface characterisation and reduced tool wear, when modern computer numerical controlled (CNC) machine tools are operating at high cutting velocities, spindle speeds  ...  A model of the machine structural dynamics is constructed using the Finite Element Method (FEM) for the comprehensive analytical investigation of the machine vibration behaviour.  ...  It was used to describe the response of the system under various conditions, and it included for accurate dynamic parameter identification as well as non-linear behaviour effects of the system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1177/0954406213517496">doi:10.1177/0954406213517496</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fpzvv6dfczcmvck2gmzh56iugy">fatcat:fpzvv6dfczcmvck2gmzh56iugy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190215010325/http://eprints.hud.ac.uk:80/id/eprint/19797/1/structural_analysis_and__-_Repository.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6d/53/6d5322ee7f0d49cf092670644f8537987ed414c6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1177/0954406213517496"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> sagepub.com </button> </a>

Prediction of Stability Lobe Diagrams in High-Speed Milling by Operational Modal Analysis

Vineet Paliwal, N. Ramesh Babu
<span title="">2020</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sqnbv6uavzg4nagumbc5c6qwmi" style="color: black;">Procedia Manufacturing</a> </i> &nbsp;
Self-excited regenerative vibration or chatter limits the primary requirements like productivity, surface finish and dimensional accuracy of highspeed machining.  ...  Out of several methods followed for suppressing and avoiding chatter, machining conditions chosen with stability lobe diagram is the most reliable way.  ...  [27] proposed the output-only modal identification method to predict the dynamics of the machine tool at different feeds and speeds. Mao et al.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.promfg.2020.05.049">doi:10.1016/j.promfg.2020.05.049</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qccyx7qv7bhedoquaati6jpd2e">fatcat:qccyx7qv7bhedoquaati6jpd2e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200624042556/https://pdf.sciencedirectassets.com/306234/1-s2.0-S2351978920X00126/1-s2.0-S2351978920315018/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJGMEQCIA%2Fw84QAljDvZRmWLBOrWfIo4NBFEJ9547Cj8WmXo4hMAiBmmJE2wwaIki1Fq76QDzE8BDE%2BsjAHwOwqkwNfm%2BfqzCq9AwiE%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAMaDDA1OTAwMzU0Njg2NSIMrh%2F%2FDIDFfKXZI5kSKpEDB9iN5rMTBnkRQPAtMzU1nhSoh2MgOlfrtY3gPVHFiBQSM49QmVKbMGIzEf5s2psQoUMu1bk8542zYHuTvzKhun7cDPrCVr7Eg4GpOqMDX8vBz79IyMZtKH6Q5ULQc9sH4I8vAPIGhc2w4bwAhlsl%2FZQBPLqii5oVRbV3LBpbCp47yBTYlejCjbVYlC84mjSdw0RFxj%2Fg9bRb9%2BIXj0lZPoduq31UU20cipw%2BBf8Vxoxj72hDAIdJrn6iRWyaTitmwjYBEb1QD%2FZq%2BPsgleCfYRJTL0uaMcwwHftEwOmT2k4Oco%2BcbcCIt8KPQ3Hjvk1sD4NYFyj5cTm3IY1ef2eqa1%2B0997uUqd%2BqjRbf2pLxqaNvxtkblzNbf7%2FOH2pIMELX7I66VJkCazuBTL7Znd1hMZBzl8jqdQQTsrT2kJOha%2BPED9UU4tZt7X%2FyG3nBz%2BsgAtC8CNKFpOnTK4ywWRleXp%2FHNeHMt5D1I0VZmwayGr67kttH3qiaBo2QeleiEN1%2FrIpoIFzJt0VaPtLwTWE0mAw34rL9wU67AELllJNdbgO%2BQIquyaKw2lhXf91pFG5qdGH%2BgidZizhOTfwkvASssWXWGwDgHFu2kxfRzanbLyce%2BDwcbIzkldLIen2DYID4hEfGFtg5LEgF5zAFAEXD63QGbwB09fzWPEBaJni4YFcIQOi0eK0OsaSy6mngORUO6KfLRm3FtE8HMv97hdjsucVd3oSWFys%2Bh7joc%2BGDa1GDDhbpFta2hhLS05VxrJv9qRYPTg4ruz65CdUYUIxU%2FVor9acyplwIzsZyGdlxyOAXMwHd%2FU9r48JDghoCq85TUT7nQObh%2BIh%2BZehUHIsnu8bM%2B6lIg%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Date=20200624T042550Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=300&amp;X-Amz-Credential=ASIAQ3PHCVTY3ZFID62N%2F20200624%2Fus-east-1%2Fs3%2Faws4_request&amp;X-Amz-Signature=e3f77ba08b053e0088ddbd4e0eeac8554924e1c1db87e680cbd210ef9cf38b86&amp;hash=49cbe774d80919478e15d8ebeb2525ea97b4044fefcd1770acf672cbe648b419&amp;host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&amp;pii=S2351978920315018&amp;tid=spdf-fcde4f0f-1690-4ae9-92e7-9b07bfdaa527&amp;sid=f1625f09239af749b09a0f28afe151852be8gxrqa&amp;type=client" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.promfg.2020.05.049"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

Improved dynamic cutting force model with complex coefficients at orthogonal turning

Jiri Drobilek, Milos Polacek, Pavel Bach, Miroslav Janota
<span title="2019-04-26">2019</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/uvqilzacoje2vogjcpf5ygyabi" style="color: black;">The International Journal of Advanced Manufacturing Technology</a> </i> &nbsp;
This work follows upon the original measurement method by Tlusty and Polacek using controlled tool vibration. The method was intended to research the cutting process dynamics.  ...  Self-excited vibration (chatter) is determined by the relation between the vibrating system and the cutting process.  ...  Acknowledgements The research was supported by the Technology Agency of the Czech Republic from the funds earmarked for the TE01020075 Competence Centre project.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s00170-019-03715-0">doi:10.1007/s00170-019-03715-0</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7lhg7tpgrbg4rfggjta2bwt2la">fatcat:7lhg7tpgrbg4rfggjta2bwt2la</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201106023823/https://dspace.cvut.cz/bitstream/handle/10467/87357/Drobilek_Polacek_Bach_et_al__Improved_dynamic_cutting_force_model_with_complex_coefficients_at_orthogonal_turning__(2019)_PUBV_339642.pdf;jsessionid=0C67EA6978644766E56D1206C47CD57E?sequence=-1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/dd/15/dd1534c4edace0bf031cca1960c7475c2a0b8a8b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s00170-019-03715-0"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Analysis of 3-DOF Cutting Stability of Titanium Alloy Helical Milling Based on PKM and Machining Quality Optimization

Xuda Qin, Mengrui Shi, Zhuojie Hou, Shipeng Li, Hao Li, Haitao Liu
<span title="2022-05-21">2022</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kduey52ubfebzlnyz5tuez7sl4" style="color: black;">Machines</a> </i> &nbsp;
The cutting force model of titanium alloy helical milling based PKM is developed, and the cutting force coefficients are identified.  ...  The step-cutter is used for machining process improvement to enhance the stability domain.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/machines10050404">doi:10.3390/machines10050404</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iynnywkwybaoxgiiwqgrim3lsq">fatcat:iynnywkwybaoxgiiwqgrim3lsq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220527012021/https://mdpi-res.com/d_attachment/machines/machines-10-00404/article_deploy/machines-10-00404.pdf?version=1653133990" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8d/67/8d6762ca276e8e9829084d7dac5b5ba4747b9768.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/machines10050404"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Suppressing boring bar vibrations by parametric excitation

A. Rezig, M. Ouali
<span title="2012-12-15">2012</span> <i title="Production Engineering Institute (PEI), Faculty of Mechanical Engineering"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5ylqcnqxxzfmvdrdes4llxmlei" style="color: black;">Advances in Production Engineering &amp; Management</a> </i> &nbsp;
Machine tool chatter causes an instability that can occur in tool-workpiece-machine system. Hence surface roughness and tool wear in metal cutting processes.  ...  Many methods have been developed to minimize the effects of regenerative chatter in machine tools and to enhance the damping capability minimizing the loss in static stiffness through implementation of  ...  Machining tests The tools have been tested clamped in the same tool holder configurations as modal analysis with an overhang of 250 mm and a diameter of 32 mm.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14743/apem2012.4.145">doi:10.14743/apem2012.4.145</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/leyyztw6vbgfhjltcyv3hpum6e">fatcat:leyyztw6vbgfhjltcyv3hpum6e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180603145201/http://apem-journal.org/Archives/2012/APEM7-4_237-244.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/90/d7/90d770d7b542a45c6bda37b7ebdb3ca870696fea.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14743/apem2012.4.145"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Active vibration control for a CNC milling machine

DG Ford, A Myers, F Haase, S Lockwood, A Longstaff
<span title="2013-04-04">2013</span> <i title="SAGE Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/o226dchvuvc5fioax3kkfpgyty" style="color: black;">Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science</a> </i> &nbsp;
The active vibration control system has been implemented on a CNC machine tool and validated under controlled conditions by compensating for machine tool vibrations on time-varying multi-point cutting  ...  The vibrations of the machine under investigation need to be clearly understood by analysis of sensor signals and surface finish measurement.  ...  Table 1 .Table 2 . 12 Modal analysis and frequency response measurements of the machine tool. Predominant spindle resonance under cutting conditions (in addition to Haase et al., 28 seeTable 2).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1177/0954406213484224">doi:10.1177/0954406213484224</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bh7au3poine2lbu3jbudei7gfi">fatcat:bh7au3poine2lbu3jbudei7gfi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808155852/http://eprints.hud.ac.uk/id/eprint/17797/1/D_Ford_Active_Vibration_Control_April_13.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7d/f0/7df016cf08bee39c28f0f11e1ed680444fad2421.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1177/0954406213484224"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> sagepub.com </button> </a>

Investigation on chatter stability of thin-walled parts in high-speed milling based on relative transfer functions

Lida Zhu, Yang Ding, Changfu Liu, Zhiwei Xu
<span title="2016-09-30">2016</span> <i title="JVE International Ltd."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7phojylwrf2fnbft5ycu3sa5e" style="color: black;">Journal of Vibroengineering</a> </i> &nbsp;
The next part, the influence analysis of technological parameters on chatter stability, will analyze chatter stability relative to both cutter speed and depth of cut, besides cutter geometry, engagement  ...  The stability critical domain was predicted by semi-discretization (SD) method based on the dynamic behavior of the multi-DOF system.  ...  Acknowledgements This work was supported by (National Natural Science Foundation of China) NSFC (51105072) and (51475087)  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21595/jve.2016.16947">doi:10.21595/jve.2016.16947</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hgodtis3frf53pbghth4wgx3pi">fatcat:hgodtis3frf53pbghth4wgx3pi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190427234330/https://www.jvejournals.com/article/16947/pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/1f/5a/1f5a50ba27f2b395b0b53df5bfde143769268c13.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.21595/jve.2016.16947"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Modeling and Measurement of Micro End Mill Dynamics using Inverse Stability Approach

E.E. Yılmaz, E. Budak, H.N. Özgüven
<span title="">2016</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pg7ahjk7dvd2tinhv7p6przfy4" style="color: black;">Procedia CIRP</a> </i> &nbsp;
The model and the correction methodology presented improve productivity and part quality in micro-milling through accurate prediction of chatter stability limits, enabling better cutting parameter selection  ...  Chatter vibrations arising from unstable cutting conditions cause poor surface finish and damage to the cutting tools.  ...  Conclusions In this study, a method for identification of micro milling tool dynamics is presented with experimental verification.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.procir.2016.04.114">doi:10.1016/j.procir.2016.04.114</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3d4r3k52h5aj3fqzszof23v2mq">fatcat:3d4r3k52h5aj3fqzszof23v2mq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171002215256/http://publisher-connector.core.ac.uk/resourcesync/data/elsevier/pdf/bed/aHR0cDovL2FwaS5lbHNldmllci5jb20vY29udGVudC9hcnRpY2xlL3BpaS9zMjIxMjgyNzExNjMwMzAyeA%3D%3D.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6a/c9/6ac95af1a955a2c2fc4f17cbcbb7764683a183f7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.procir.2016.04.114"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

Spectral Properties of Milling and Machined Surface

Gabor Stepan, Mate Toth, Daniel Bachrathy, Suri Ganeriwala
<span title="">2016</span> <i title="Trans Tech Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2xq5pkvf4bhavjpfapx3r35jum" style="color: black;">Materials Science Forum</a> </i> &nbsp;
Machine tool vibrations cause uncomfortable noise, may damage the edges of cutting tools or certain parts of machine tools, but most importantly, they always have negative effect on the quality of the  ...  The conclusions open the way for new kinds of chatter identification.  ...  No340889 and form the Hungarian National Science Foundation under grant no.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4028/www.scientific.net/msf.836-837.570">doi:10.4028/www.scientific.net/msf.836-837.570</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6mj4miep4rcjdip7hzcn5b7xg4">fatcat:6mj4miep4rcjdip7hzcn5b7xg4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180719020340/http://real.mtak.hu/63686/1/Journal_2015_CIRP_HSM_SG_TM_BD_GS_keynoteSG.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/aa/c0/aac0b24bde8413271ae3c1b29e62b341930ada3a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4028/www.scientific.net/msf.836-837.570"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

MACHINING OF THIN BLADE USING VIBRATION PREDICTIONAND CONTINUOUS SPINDLE SPEED CONTROL

P. Vavruska, M. Sulitka, M. Stejskal, A. Simunek, J. Falta, P. Heinrich, M. Kopal
<span title="2019-11-13">2019</span> <i title="MM Publishing, s.r.o."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pnnr2m7e65f7bedt3st4r4ygs4" style="color: black;">MM Science Journal</a> </i> &nbsp;
Workpiece vibration along the toolpath results from excitation of the workpiece by cutting forces.  ...  A method for continuous control of the spindle speed and feed rate during finishing machining was proposed and successfully tested and verified through real machining tests.  ...  The dynamic response of the workpiece to this excitation depends on the eigenfrequencies of the workpiece and the position of the excitation force relative to the respective modal shapes.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2019_11_2019089">doi:10.17973/mmsj.2019_11_2019089</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p762zdadtncphj4ebwd7juqd3i">fatcat:p762zdadtncphj4ebwd7juqd3i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200307025409/https://www.mmscience.eu/journal/issues/november-2019/articles/machining-of-thin-blade-using-vibration-prediction-and-continuous-spindle-speed-control/download" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/95/03/95036f43032e76d771ed8bf951dcf58b3d7193bf.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17973/mmsj.2019_11_2019089"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>
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