https://puma.ub.uni-stuttgart.de/tag/MachineToolsPUMA RSS feed for /tag/MachineTools2026-04-24T09:40:16+02:00https://puma.ub.uni-stuttgart.de/bibtex/2c5f38aa47c1367714631030ebf794551/isw-bibliothekisw-bibliothek2026-02-11T10:55:05+01:00control drive feed isw machinetools <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Lukas Steinle" itemprop="url" href="/person/1ddbb7ba5f7a6f585c61e90ea16d0a444/author/0"><span itemprop="name">L. Steinle</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Valentin Leipe" itemprop="url" href="/person/1ddbb7ba5f7a6f585c61e90ea16d0a444/author/1"><span itemprop="name">V. Leipe</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Armin Lechler" itemprop="url" href="/person/1ddbb7ba5f7a6f585c61e90ea16d0a444/author/2"><span itemprop="name">A. Lechler</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Alexander Verl" itemprop="url" href="/person/1ddbb7ba5f7a6f585c61e90ea16d0a444/author/3"><span itemprop="name">A. Verl</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">IECON 2025 – 51st Annual Conference of the IEEE Industrial Electronics Society</span>, </em></span><em>page <span itemprop="pagination">1-8</span>. </em>(<em><span>October 2025<meta content="October 2025" itemprop="datePublished"/></span></em>)</span>Wed Feb 11 10:55:05 CET 2026IECON 2025 – 51st Annual Conference of the IEEE Industrial Electronics Societyoct1-8Compensation of the Transmission Errors in Electrically Preloaded Rack-and-Pinion Drives2025control drive feed isw machinetools Large machine tools with long feed axes commonly utilize electrically preloaded rack-and-pinion drives, where two redundant drives on one axis are preloaded against each other by a dedicated control loop. Manufacturing- and assembly-related tolerances and elastic deformations lead to transmission errors in the drivetrains, that limit the achievable accuracy. Due to the limited bandwidth of the position control, these cannot be fully suppressed despite the use of linear measuring systems. In this paper, the superposition of the individual errors of the two drivetrains of electrically preloaded systems and the transfer function to the resulting path errors are theoretically derived in a first step. In addition, the negative effect of transmission errors on the preload control is investigated. To address the issue, an error compensation for the position and preload control loops is implemented. The basis for this are models of the state-dependent transmission errors utilizing a two-stage machine learning approach. The achievable reduction of path errors is validated in experimental investigations on a test bench and averages 57.8% for the measurements conducted.https://puma.ub.uni-stuttgart.de/bibtex/2569e9295d387459e10b1ceb6c4c33e9d/isw-bibliothekisw-bibliothek2024-11-28T09:28:51+01:00adjustment ballscrew machinetools preload <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Oliver Jud" itemprop="url" href="/person/1b2588d56dabc4ee1a6b7096d3fd58177/author/0"><span itemprop="name">O. Jud</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Lukas Steinle" itemprop="url" href="/person/1b2588d56dabc4ee1a6b7096d3fd58177/author/1"><span itemprop="name">L. Steinle</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Armin Lechler" itemprop="url" href="/person/1b2588d56dabc4ee1a6b7096d3fd58177/author/2"><span itemprop="name">A. Lechler</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Alexander Verl" itemprop="url" href="/person/1b2588d56dabc4ee1a6b7096d3fd58177/author/3"><span itemprop="name">A. Verl</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Procedia CIRP</span>, </em> </span>(<em><span>2024<meta content="2024" itemprop="datePublished"/></span></em>)</span>Thu Nov 28 09:28:51 CET 2024Procedia CIRP1832–1837Properties of a Double Nut Ball Screw with a Passive Spring-Loaded Mechanism for Preload Adjustment1302024adjustment ballscrew machinetools preload https://puma.ub.uni-stuttgart.de/bibtex/2b389f40d37cc8a06516f26127d061c9b/peterbergerpeterberger2020-08-03T09:29:26+02:00MachineTools laser <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Rudlaff" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/0"><span itemprop="name">T. Rudlaff</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Klaus Krastel" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/1"><span itemprop="name">K. Krastel</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="jan Drechsel" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/2"><span itemprop="name">j. Drechsel</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Laser und Optoelektronik</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">26 </span></span>(<span itemprop="issueNumber">1</span>): <span itemprop="pagination">56-62</span></em> </span>(<em><span>1994<meta content="1994" itemprop="datePublished"/></span></em>)</span>Mon Aug 03 09:29:26 CEST 2020Laser und Optoelektronik156-62Integration von Lasern in Werkzeugmaschinen261994MachineTools laser https://puma.ub.uni-stuttgart.de/bibtex/2b389f40d37cc8a06516f26127d061c9b/ifswifsw2020-08-03T09:29:26+02:00MachineTools laser from:peterberger <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Thomas Rudlaff" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/0"><span itemprop="name">T. Rudlaff</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Klaus Krastel" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/1"><span itemprop="name">K. Krastel</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="jan Drechsel" itemprop="url" href="/person/1a839edbb73bcc188a51b92d1deb920fe/author/2"><span itemprop="name">j. Drechsel</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Laser und Optoelektronik</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">26 </span></span>(<span itemprop="issueNumber">1</span>): <span itemprop="pagination">56-62</span></em> </span>(<em><span>1994<meta content="1994" itemprop="datePublished"/></span></em>)</span>Mon Aug 03 09:29:26 CEST 2020Laser und Optoelektronik156-62Integration von Lasern in Werkzeugmaschinen261994MachineTools laser from:peterberger