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VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2019

Reihe: VDI-Berichte

Band 2355 2019

Treffer in den folgenden Teilen:

M. Pillarz, A. von Freyberg, A. Fischer Multisensory measurement of the base circle radius as a fundamental shape parameter of large gears S. 1207-1214

„… and an uncertainty of less than 5 µm for the evaluation of base circle radii of individually teeth is …” „… theoretically achievable measurement uncertainty of the base circle radius for one tooth is estimated to less …” „… within the aimed uncertainty of 5 µm. The current results prove the fundamental applicability of the …”

A.-K. Wiemann, M. Stein, K. Kniel Temperature influence on involute gear measurements S. 1557-1566

„… the measurement uncertainty considerably. However, measurements on the shop floor can rarely be …” „… outcome of this study can either be used to estimate measurement uncertainty contributors in industrial …” „… uncertainty accounting for the reliability of the measurement. This task-specific measurement uncertainty can …”

P. L. Yin, J. H. Wang, C. X. Lu Digital twin of gear measuring center (dtgmc) S. 1521-1532

„… measurement results and uncertainty[12]. Different sampling strategies or evaluation schemes are selected by …” „… accuracy or reduce the measurement uncertainty. Barini E M et al. proposed a measurement strategy to …” „… reduce measurement uncertainty, which mainly considered the influence of anisotropy of CMM probe on …”

C. Lu, J. Wang, P. Yin Evaluation method of measuring software based on virtual gear measuring center S. 1173-1180

„… .: Measurement uncertainty in gear metrology. UK: Newcastle University, PhD thesis, 2007. [2] Greif, N …”

B. H. Kien, D. Iba, Y. Ishii, Y. Tsutsui, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Vibration-based plastic gear crack detection system using a pre-learned convolutional neural network S. 1443-1452

„… gears have been pointed out [2], a considerable amount of uncertainty about failure of plastic gears …”

A. Kubo, M. Nagae, K. Kawasaki Japanese standardization for gear steel qualification via evaluation of HV-scattering S. 893-902

„… abscissa is loading value and the ordinate is the resulted uncertainty of measured HV value. The …”

B. Brodmann, H. Bodschwinna Scattered light measurement on worm gears with high efficiency requirements S. 1567-1578

„… lateral information as well as the limits of the probe system whose uncertainty increases with …”

M. Zapf, J. Klose, F. Zanger, V. Schulze Analysis of process forces and surface topography when manufacturing case-hardened gears by double flanked hard skiving S. 1647-1658

„… uncertainty. Likewise, at a high cutting speed of 100 m/min, a clear divergence of the radial force can be …”

D. Mevissen, C. Lopenhaus, T. Bergs Calculation of mixed friction conditions in large-scale rolling-sliding contacts for different surface structures S. 555-568

„… with a high degree of uncertainty, the friction coefficient at the solid contact points is set …”

doi.org/10.51202/9783181023556

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Gefahrstoffe

Alle Ausgaben: Gefahrstoffe

GrdL Jahrgang 83 (2023) Heft 01-02 ISSN Online: 0949-8036

Treffer in den folgenden Teilen:

Cornelia Wippich, Katrin Pitzke Berechnung der Messunsicherheit – Teil 1: Allgemeines und Grundbegriffe/Calculation of measurement uncertainty – Part 1: General information and basic concepts S. 27-29

„… Messunsicherheit bildet der Leitfaden ISO/IEC 98-3 „Uncertainty of measurement – Part 3: Guide to the Expression of …” „… Uncertainty in Measurement“ (GUM). Es gibt zur Berechnung unterschiedliche Verfahren mit unter-schiedlichem …” „… Gefahrstoffen am Arbeitsplatz eingegangen wird.A B S T R A C T The calculation of the measurement uncertainty …”

doi.org/10.37544/0949-8036-2023-01-02

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Gefahrstoffe

Alle Ausgaben: Gefahrstoffe

GrdL Jahrgang 80 (2020) Heft 06 ISSN Online: 0949-8036

Treffer in den folgenden Teilen:

I. Beslic, J. Burger, F. Cadoni, D. Centioli, I. Kranjc, B. Van den Bril, J. Rinkovec, K. Sega, T. Zang, S. Zuzul, D. Gladtke Determination of As, Cd, Ni and Pb in PM10 – comparison of different sample work-up and analysis methods/Bestimmung von As, Cd, Ni und Pb in PM10 – Vergleich verschiedener Probenaufbereitungs- und Analysenverfahren S. 227-233

„… validation of EN 14902. The calculation of the meas urement uncertainty of the test results is described in …” „… Fluorescence (ED-XRF) technique the uncertainty of the results strongly depended on the metal concentration …” „… be tween metal concentration and the relative uncertainty of analysis results could be described as …”

O. Stenz, B. Hör Vergleich messtechnisch ermittelter Emissionsfaktoren mit zwei Berechnungsverfahren/Wind erosion related dust emissions: Comparison of emission factors determined by ambient air quality measurements with two calculation methods. S. 246-252

„… , these methods entail a certain degree of uncertainty. In the year 2014, on behalf of Lausitz Energie …”

doi.org/10.37544/0949-8036-2020-06

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VDI Wissensforum GmbH (Hrsg.)

Automation 2022

Reihe: VDI-Berichte

Band 2399 2022

Treffer in den folgenden Teilen:

C. Song, J. Schlake, S. Emmrich Materialverfolgungsbasierter Softsensor für die Überwachung von Treibhausgasemissionen in der Prozessindustrie S. 161-174

„… uncertainty quantification (UQ) and State Update mechanism [5]. The method is illustrated using the mining …” „… prediction quality highly depends on input data and the underlaying physical model. Uncertainty …” „… the input data. The uncertainty propagation can estimate the degree of deviations of model output …”

C. Song, M. Gärtler, B. Klöpper Phasenidentifikation von Batch-Prozessen durch aktives Lernen S. 625-636

„… ]:  Uncertainty sampling extracts the indistinguishable sample data based on model’s probability estimation and …” „… not only by judging their uncertainty, but also by considering the representative samples to avoid …” „… outliers. In this study we consider only the uncertainty query sampling strategy because the computa-tional …”

G. Just, V. Khaydarov, L. Urbas, B. Klöpper, F. D. Bähner Hidden Markov Models und Active Learning zur automatisierten Kennzeichnung von Batchphasen in der Prozessindustrie S. 615-624

„… ist das Uncertainty Sampling (Reyes, Abdulrahman, & Ventura, 2018), bei dem die Datenpunkte …” „… . VDI-Berichte Nr. 2399, 2022 621 Bild 3: Vergleich von Uncertainty und Random Sampling Bild 3 zeigt den …” „… Vergleich von Uncertainty Sampling und Random Sampling in der Queryfunk-tion. Es ist klar zu sehen, dass …”

C. Neunzig, D. Möllensiep, S. Fahle, B. Kuhlenkötter, M. Möller, J. Schulz Approach to Data Pre-processing for Predictive Quality of Hydraulic Test Results in a Dynamic Manufacturing Environment S. 425-438

„… Ml model. The problem to be solved can be described by a function with uncertainty. Examples e of the …” „… , see Fig. 1 [18]. The target variable is subject to some uncertainty because it depends on state …”

L. Underberg, G. Cainelli, T. Neugebauer Performance Evaluation of a Campus Network emphasizing the ICT-OT-relation S. 637-650

„… testing system, which eliminates the uncertainty caused by the PCs' software and operating system …”

S. Fluchs, E. Tastan, R. Drath, M. Mertens, J. Ritter, A. Horch, A. Fay Security-Entscheidungen „by Design“ in das Engineering prozesstechnischer Anlagen integrieren – Konzept der „Automation Security by Design Decisions“ S. 115-132

„… Age of Uncertainty, D. Gritzalis, S. Capitani di Vimercati, P. Samarati, und S. Katsikas, Hrsg. Boston …”

doi.org/10.51202/9783181023990

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Gefahrstoffe

Alle Ausgaben: Gefahrstoffe

GrdL Jahrgang 84 (2024) Heft 07-08 ISSN Online: 0949-8036

Treffer in den folgenden Teilen:

Axel Delan, Ralf Petrich Untersuchung zu Stichprobenfehlern bei Rasterbegehungen zur Bestimmung der Geruchsstoffimmission/Investigation of sampling errors for grid inspections to determine the odour immission S. 199-205

„… include, above all, the statistical uncertainty due to the narrow sample with a survey scope of 104 or 52 …” „… standard, which regulate the procedure for grid inspections, refer explicitly to this uncertainty or …” „… explain how to deal with it. In this publication, the extent of this uncertainty is examined using typical …”

doi.org/10.37544/0949-8036-2024-07-08

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