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Increasing Output in Transfer Lines through Adaptive Buffer Operation

Jeanette Hamiga

Series: Fördertechnik/Logistik

Volume 58 2016

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Buffer management in manufacturing systems S. 7-38

„… SYSTEMS 8 transportation delay21 and limited capacity22. The buffers in the transfer lines dealt with …” „… ) principle.24 Figure 2.1 shows a transfer line, where the material gets into the system from the source …” „… and thus leaving the system through the sink.25 Figure 2.1 General transfer line In assembly …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Reihe 13 Increasing Output in Transfer Lines through Adaptive Buffer Operation Increasing …” „… Output in Transfer Lines through Adaptive Buffer Operation Von der Fakultät Maschinenbau der …” „… Fortschritt-Berichte VDI Increasing Output in Transfer Lines through Adaptive Buffer Operation Dipl.-Ing. ( FH …”

Method design for increased output in assembly S. 39-63

„… blocking and starving. 11. The manufacturing system is a transfer line used for assembly. As described in …” „… section 2.1 machines are separated by buffers. An exemplary transfer line is depicted in Figure 2.1 …” „… General transfer line. 12. The model of the manufacturing system is unsaturated, the physically first …”

Introduction S. 1-6

„… manufactured using transfer lines, consisting of several machines separated by buffers. If the hedging point …” „… method to increase output in manufacturing systems, more specifically in transfer lines. On basis of the …” „… operation to increase output in transfer lines through improving the decoupling effect of buffers. Proof of …”

Summary and outlook S. 97-99

„… method to increase output in transfer lines was developed, which closes these research gaps. Adaptive …” „… is to include preassemblies and their buffers when joining the main transfer line. In this case …” „… conclusion, a completely different method to increase output in transfer lines has been developed. Apart …”

References S. 118-132

„… Xiao-Lan Xie. 1988. An Efficient Algorithm for Analysis of Transfer Lines With Unreliable Machines and …” „… analysis and design: A classification of models for production and transfer lines. European Journal of …” „… : Springer Gabler. Burman, Mitchell H. 1995. New Results in Flow Line Analysis. Doctoral thesis …”

Application of method S. 64-96

„… setting up the model. The object investigated in this case study is an already existing transfer line of …” „… transfer line, depicted in Figure 4.2, consists of nine interconnected machines, which are separated by …” „… the transfer line is a part of an entire manufacturing system. Figure 4.2 Manufacturing system …”

doi.org/10.51202/9783186058133

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OPE Journal

Browse Volumes: OPE Journal

OPE Volume 11 (2021) Issue 37 ISSN Online: 2366-8040

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Ari Alastalo, Jaakko Leppäniemi, Asko Sneck, Kim Eiroma Taking the accuracy of printed electronics beyond 1μm S. 17-19

„… demonstrated for isolated lines and ~ 1µm for line/space-patterns. Figure 3 illustrates the alignment accuracy …” „… electronics using reverse-offset printing. The demonstrated line resolution of ~ 0.5 - 1µm and alignment …” „… cm x 10cm of area with printing line pitch of 100µm. This can be a too large footprint for …”

Chrisostomos Varlamis Concepts for OPV, Smart Cities & Sustainability S. 12-14

„… , transfer digital information and analyse large sets of data to become more efficient and effective in …” „… know-how include in-line quality control of production processes in real-time, in-line pulsed laser and …”

“We don’t use temperature for drying, we dry with the high energy density of NIR radiation” S. 24-26

„… skinning effect, also to swirls on print heads, for example. Radiation technologies transfer energy …” „… control the process in a 400mm emitter line, suitable for 20m/min drying and cross-linking of printed …”

Technology meets fashion S. 32-33

„… Andrea Glawe, Kroenert, GER Printed Electronics made in Reel to Reel Production Lines Christian Daschner …” „… disposable medical electrodes with wireless data transfer Antti Tauriainen, Screentec OY, FI Stretchable …” „… heat-sensitive substrates The OnlyDigitalThermalProcessing™Solution PulseForge® Soldering In-Line The Silicon …”

doi.org/10.51202/2366-8040-2021-37

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Expressive Personalized 3D Face Models from 3D Face Scans

Stella Graßhof

Series: Informatik/ Kommunikation

Volume 868 2020

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Titelei/Inhaltsverzeichnis S. I-XIV

„… . . . . . . . . . . . . . . . . . . . . . 31 2.5.1 Definitions . . . . . . . . . . . . . . . . . . . . . . . . 31 2.5.2 Line-Search based …” „… transfer – 3D reconstruction Für die Dokumentation: 3D-Gesichts-Scan – nicht-rigide Registrierung …” „… – Korrespondenzschätzung – Intensität von Gesichtsausdrücken – Tensor – statistische Modelle – Transfer von Ge …”

Index S. 199-204

„… Karhunen-Loewe-Transformation, see KLT KLT, 20 Kurtosis, 24 landmark, see ffp likelihood, 71 line-search, 33 direction, 34 …” „… expression transfer, 149 face database, 40 ADFES, 58, 119 Bosphorus, 46, 156 BU3DFE, 42, 117 BU4DFE, 44, 118 …” „… , 107 pdf, 71 person transfer, 149 preprocessing, 60 Principal Component Analysis, see PCA probability …”

Experiments S. 146-173

„… ending in the same expressions, while in the first line intersecting the neutral expression (grey box …” „… emotion dimension are increased. However, the error obtained by the apathy-centered model (solid lines) is …” „… always below the one of the neutral-centered model (dotted lines). (For this visualization cropping …”

doi.org/10.51202/9783186868107

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Compression of DNA Sequencing Data

Jan Voges

Series: Informatik/ Kommunikation

Volume 878 2022

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Preliminaries S. 12-44

„… linestarts with “>”. Typically, the description line only contains a uniqueidentifier for the sequence …” „… actual amino acid sequenceis broken up and stored across multiple lines.As another example, Figure 2.3 …” „… header section and analignment section. Header lines start with “@”, while alignment linesdo not. Each …”

doi.org/10.51202/9783186878106

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Partitioned Solution Strategies for Strongly-Coupled Fluid-Structure Interaction Problems in Maritime Applications

Marcel König

Series: Mechanik/Bruchmechanik

Volume 351 2018

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Bibliography S. 252-266

„… . Yoshimura. “Performance evaluation of nonlinear algorithms with line-search for partitioned coupling …” „… . “Numerical investigation of the landing manoeuvre of a crew transfer vessel to an offshore wind turbine”. In …” „… (2010), pp. 1129–1147. [114] D. Mira et al. “Heat transfer effects on a fully premixed methane impinging …”

Software Library comana S. 98-157

„… domain Ωi. This data transfer is carried out in line 9. Specifically, the solution is first sent to the …” „… process before entering the solution process (line 2), to transfer the relevant field quantities before …” „… initialized (line 2). Once the connection is established, the solver proceeds to the first data transfer (line …”

Advanced Applications S. 218-240

„… floating offshore wind turbine (OWT) and the berthing maneuver of a crew transfer vessel to an OWT are of …” „… , the mooring consists of nm = 6 radially symmetric lines. All mooring properties used in this study are …” „… taken from [138, p. 26]. Each line has a diameter Dm = 7.66 × 10−2 m and a specific mass m̄m = 113.35 …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… Crew Transfer Vessels to Offshore Structures Many engineering applications are governed by coupled …” „… . . . . . . . . . . . . . . . . . . . . . . . . 218 7.2 Berthing Maneuver of Crew Transfer Vessel . . . . . . . . . . . . . . . . . 226 7.2.1 Cylinder …” „… in Waves . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 7.2.2 Crew Transfer Vessel in …”

Conclusions and Outlook S. 241-251

„… problem, the line extrapolation method, the Broyden method, and, in particular, the quasi-Newton least …” „… transfer vessel to an OWT was studied. Once again drawing on a partitioned solution approach, this …” „… development of future transfer concepts. Summarizing the above, the methodological and numerical studies …”

Coupled Problems S. 42-97

„… application of the predictor schemes also in more complex problems. In order to transfer the field quantities …” „… source points P = {p1, . . . ,pn} to determine the points pa and pb, which span a line that exhibits …” „… = j spans a line closer to q. It should be noted that the points pa and pb are not necessarily the …”

Benchmark Problems S. 158-217

„… unless stated otherwise. This ensures both an effective and accurate transfer of the relevant fields …” „… line extrapolation method, which, however, requires already more than 4 additional implicit iterations …” „… 16.29 0.25 Irons-Tuck relaxation, ω0 = 0.5 12.54 78.42 21.30 0.28 Line extrapolation method, β = 1 16.71 …”

doi.org/10.51202/9783186351180

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Partitioned solution strategies for electro-thermo-mechanical problems applied to the field-assisted sintering technology

Patrick Erbts

Series: Mechanik/Bruchmechanik

Volume 345 2016

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Bibliography S. 186-204

„… and S. Yoshimura. Performance evaluation of nonlinear algorithms with line-search for partitioned …” „… , P. Villon, and A. Ibrahimbegovic. On a consistent field transfer in non linear inelastic analysis …” „… LimitedMemoryMethods. Mathematical Programming, 63(2):129–156, 1994. [25] S. Chandrasekhar. Radiative Transfer. Dover …”

Solution of coupled problems S. 79-144

„… are proposed and concepts for an energyconserving data transfer are introduced. Finally, global …” „… in FSI applications can be found in [119, 37], for instance. • An accurate data transfer between the …” „… transfer concept since the data transfer points of the coupling domains have matching coordinates …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… simulation – Partitioned coupling algorithm – Electro-thermo-mechanical modeling – Radiative heat transfer …” „… and holistic way radiative heat transfer is numerically treated as an additional field. Finally, a …” „… radiative heat transfer . . . . . . . . . . . . . . . . . . . . 71 3.4.1 View factor radiation …”

Governing equations S. 8-44

„… , thermal radiation can be the dominating mode of heat transfer in many industrial applications …” „… is due to the fact that the radiative transfer equation (RTE) needs to be solved, which is coupled …” „… deformation gradient has a large significance since it can be used to map material line d X , surface d A1 …”

Numerical methods S. 45-78

„… environment of B. Moreover, several methods to tackle radiative heat transfer numerically in vacuum and …” „… participatingmedia are introduced. The latter case involves an approximate solution of the radiative transfer …” „… R, the linearized equation at a given point ̄a reads LinG| a= ̄a = G( ̄a) + DG ·Δ a (3.3) in which …”

doi.org/10.51202/9783186345189

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Optische Messung von Funktionsflächen 2018 – Multisensorik Fertigungsmesstechnik 2018

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2326 2018

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Vergleichbarkeit und Qualität von Messergebnissen S. 185-230

„… : Messaufbau für KMG mit Triangulationssensor (LineScan und Taktilem Sensor) und KMS mit Triangulationssensor …” „… : Falschfarbenvergleich mit Best Fit Einpassung mit KMG/CMM (LineScan) und KMS/CMS (T-Scan) Bild 5 …” „… : Falschfarbvergleich der 3-2-1 Ausrichtung mit KMG/CMM (LineScan) und KMS/CMS (T-Scan) VDI-Berichte Nr. 2326 …”

doi.org/10.51202/9783181023266

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28. Deutscher Flammentag

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2302 2017

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N. Göran Blume, S. Wagner, C.-P. Ding, A. Dreizler Breitbandige Absorptionsspektroskopie mittels Weißlicht-Lasern zur simultanen, optischen in situ Messung von Gas-Konzentrationen, Druck und Temperatur in Hochdruckprozessen am Beispiel eines Verbrennu... S. 407-420

„… Datenerfassung (DAQ) Im folgenden DCM wird der eigentliche Transfer der spektralen Information vom Wellenzahl …” „… Charakterisierung der Transfer-Funktion im DCM kann dieses Signal aus der Zeit in den Wellenzahl-Bereich übertragen …” „… Repetitionsrate oder der spektrale Inhalt erhöht werden. Bild 2: Charakterisierung der Transfer-Funktion eines …”

V. Bomba, B. Rogg Reduced Kinetic Mechanisms for Oxy-Methane Combustion S. 747-750

„… transfer and an easier CO2 sequestration. High temperatures are required, e.g., in the melting furnaces of …” „… 3.0 mechanism (dashed line) and the 11-step mechanism (solid line). As starting mechanism, the …”

C. Chi, G. Janiga, K. Zähringer, D. Thévenin Indirekte Messung der Wärmefreisetzung in Wasserstoffflammen mittels Spezieskorrelationen S. 625-636

„… chemiluminescence delivers a signal integrated along the line of view, it is difficult to characterize the heat …” „… as O2 and H2 can be measured in turbulent hydrogen flames using Raman scattering line imaging …” „… technique [24]. Though this technique is currently limited to 1D-lines, it might be extended to two or …”

A. Zietak, F. Özdogan, J. Janicka, F. di Mare Entwicklung eines LES/LES-Interfaces für die Simulation der Wandkühlung einer Brennkammer (Work-in-Prozess) S. 765-770

„… flow on combustor liner heat transfer and cooling: a numerical investigation with hybrid …”

M. Zhao, S. A. Kaiser Bildgebende Erfassung von Diesel-Klopfen durch Hochgeschwindigkeitskamera und „Optical Flow“ S. 369-382

„… modes and can detect all modes regardless of the positions of their nodal lines. VDI-Berichte Nr. 2302 …” „… numerous studies on knock, through analysis of in-cylinder pressure, engine block vibration, heat transfer …” „… , auto-ignition is still happening and energy transfer into the cavity modes is not complete yet. Swirl motion …”

M. Vascellari, C. Hasse, S. Halama, M. Steibel, H. Spliethoff Detailed CFD simulations of a 5-MW industrial-scale entrained-flow gasifier using intrinsic char conversion kinetics S. 199-212

„… considered in the radiative heat transfer calculation. Coal particle trajectories are simulated using a …” „… , the measured and calculated carbon conversion are reported. The trend lines of the main syngas …” „… behaviour, related to the similar kinetics for Coal B (see Table 2). The dashed lines show the Arrhenius …”

S. Bürkle, V. Ebert, D. Rauen, A. Dreizler, G. Möller, J. Hees, D. Zabrodiec, A. Maßmeyer, R. Kneer, V. Ebert, S. Wagner Laserbasierte Messung von Temperatur und Spezieskonzentrationen bei der Verbrennung von torrefizierter Biomasse in einer 100 kWth-Staubfeuerungsversuchsanlage S. 69-84

„… . Journal of Quantitative Spectroscopy and Radiative Transfer, Vol.130, pp. 4–50 (2013) VDI-Berichte Nr …” „… spectroscopic database. Journal of Quantitative Spectroscopy & Radiative Heat Transfer, Vol. 111, pp. 2139-2150 …” „… Vapor Line Strengths in the 1.4– 2.7 µm Range by Tunable Diode Laser Absorption Spectroscopy. Journal of …”

C. Schneider, P. Stoesser, S. Rincon, T. Kolb Determination of Heterogeneous Reaction Kinetics of High-Temperature Biomass Char S. 331-344

„… mass and heat transfer limitations at the inner and outer surface area of the particle occur (regime I …” „… , 2017 333 intrinsic kinetic data as well as models for mass transfer based on physical properties of the …” „… spectrometer (GAM 400, InProcess Instruments) for on-line gas phase analytics. The experimental methodology …”

doi.org/10.51202/9783181023020

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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 100 (2010) Issue 7-8 ISSN Online: 1436-4980

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E. Abele, B. Hueske, P. Kuske Optimierte Werkzeugwechselstrategien in der Großserienfertigung * S. 572-577

„… for machines which are chained without any buffers, tool changes lead to a com-plete line-stop. In …” „… Stückzahlen vorwiegend Transfer -straßen beschafft wurden, findet hier heute ein Wandel statt. Neben der …” „… ]. Beim Transfer -zentrum werden die notwendigen Bewegungen komplett vom Werkstück ausgeführt. Die …”

doi.org/10.37544/1436-4980-2010-7-8

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Lebensmittel Zeitung

Browse Volumes: Lebensmittel Zeitung

Lebensmittel Zeitung Volume 75 (2023) Issue 8 ISSN Online: 0947-7527

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Lena Bökamp Lidls Tailwind expandiert mit weiterem Containerdienst S. 50

„… GeschäftsführerTailwind Shipping LinesInstagram folgt der großen Schwes-ter Facebook und schaltet die Mög-lichkeit für …” „… Sourcing and Availability (OMSA),Omnichannel Sales Transfer and Audit(OSTA), Intelligent Returns …” „… der Tail-wind Shipping Lines, mit dem insbe-sondere Textilwaren aus Bangladeschnach Europa …”

Jörg Rode SAP will Händler in der Cloud haben S. 50

doi.org/10.51202/0947-7527-2023-8

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Experimentelle Betrachtung der Wärmeübertragung durch instationäre freie Konvektion an der vertikalen Platte

Michael Schaub

Series: Wärmetechnik/Kältetechnik

Volume 162 2019

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Literatur S. 103-112

„… : Int. J. of Heat and Mass Transfer 51 (2008), Hefte 1 - 2, S. 327 - 343. [Lin und Armfield 2017 …” „… natural convection flow on a uniformly heated vertical plate. In: Int. J. of Heat and Mass Transfer 55 …” „… Heat and Mass Transfer 44 (2001), Heft 24, S. 4605 - 4611. [Bejan und Lage 1990] Bejan, A.; Lage, L …”

doi.org/10.51202/9783186162199

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Dritev – Drivetrain For Vehicles 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2354 2019

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C. Dassler, M. Kurch, M. Nichols NVH-challenges and solution approaches in electric drive development from the supplier‘s view S. I-349-I-366

„… axial forces should be taken if either the rotor or stator is skewed in line-shape. In many motor …” „… the entire transfer path from the excitation of the electric motor, inverter and transmission through …” „… of the transfer paths in the electric axle system and forms the basis for determining the excitation …”

C. Kim New next generation eight-speed automatic transmission for FWD vehicles S. I-397-I-410

„… . Integration of Front annulus gear and Transfer drive gear It is not easy to reduce the overall length of the …” „… them a single element. Although the annulus gear and the transfer drive gear in the front planetary …” „… and the transfer drive gear. In other words, external teeth of transfer gear was formed outside of …”

S. Stöhr, R. Koesling, V. Marx New all-wheel drive systems in Mercedes-Benz SUVs S. I-483-I-500

„… transfer case with 50:50 torque distribution. This was also used in the related R-Class VDI-Berichte Nr …” „… started out with the familiar transfer cases from the 164 model series. For the facelift in 2015, the ML …” „… use of the new nine-speed automatic transmission (NAG3) made it necessary for the transfer cases to …”

R. Gat, M. Ehlen Virtual lubrication analysis – Simulation of oil flow in gearboxes using a novel lagrangian approach S. I-133-I-136

„… post-processing abilities of the method are demonstrated. Visualization of the oil flow as path lines and …” „… transfer Fig. 2: Visualization of hollow shaft lubrication of an electric axle drive during operation …” „… qpunkt. Aim of the study is the development of a methodology which is capable to predict heat transfer …”

A. Harsch, G. Clausen, A. Rink Modular system 8G-DCT with all-wheel drive S. I-79-I-94

„… Mercedes, [3]. The AUTOTRONIC transmission was the smoothest in an already very smooth line-up of …” „… of Mercedes-Benz to the compact class was a challenge. The almost sculptural lines of the A-Class …” „… a transfer case and, in conjunction with the rear axle drive, enables the familiar 4MATIC drive to …”

M. Bahne, A. Wiesebrock Flexible oil management for dual-clutch transmissions S. I-447-I-454

„… ) for real-time data transfer in communication processes between customer, garage and OEM …” „… FIGURE 5. The solid blue line within the Stress-number (S-N) diagram represents the maximal load which …” „… can be cumulated before damage occurs. The solid green line stands for the load spectrum when …”

S. Kurokawa, M. Kunihisa, Y. Oyama Development of a new next-generation CVT for small cars S. I-385-I-396

„… designed for mini-vehicles In line with the future forecast for mini-vehicles, the new CVT was planned …” „… the same line. The shaft diameter of the fixed pulley half was reduced and the pulley outer diameter …” „… layout requirements. With this type, the secondary pulley is controlled by the line pressure. The …”

M. Kruse, H. Decker, Sebastian Eulert Optimisation of electric motor acoustics of a hybrid dual clutch gearbox using virtual methods S. II-111-II-124

„… abnormalities in the development process This structure-borne noise is conducted through transfer paths in …” „… ) located on the surface, which ultimately lead to the emission of airborne noise. Acoustic transfer paths …” „… line in the air gap of the motor. To minimise excitation in the form of dynamic air gap forces, two …”

K. Baron, C. Rübsam, M. Werra, F. Küçükay Hybridized manual transmission – Opportunities and challenges of mild hybridization S. I-49-I-66

„… Additional opportunity of the EM connected to the output shaft (P3) is the possibility to transfer torque to …” „… Wöhler line plays an important role when looking at the damage resulted due to loads. In order to cover …” „… a wide range of failure mechanisms in the transmission two different Wöhler lines have been used …”

P. Fietkau, N. Lamparsky, M. Felbermaier, A. Fröhlcke, T. Conze Holistic design approach for electric drives S. I-163-I-178

„… , component dimensioning can be compared very easily. Ideally, all lines would lie one on top of the other …” „… the original geometry of a final drive gear wheel is shown. The calculated flank line error shows …” „… and inner bearing race pitting Fig. 10: Wheel body geometry, contact pattern, flank line …”

A. Grunwald Transmission system footprint related to fatigue, efficiency and NVH S. I-367-I-384

„… transfer and product launch. Engineering teams from Germany, Italy, USA, Sweden, Japan and China are …” „… splash losses and enable sufficient lubrication with heat transfer through the transmission system. Low …” „… engineering is very important in order to achieve representative NVH-control at End-Of-Line check (EOL) on …”

C. Möser, T. Märkle, K. Hornung Effective acoustic development of electrified powertrains – Combination of simulation and evaluation methods S. I-329-I-348

„… acoustics in line with the set goals. This can be done in a wide variety of different ways. The trend …” „… resonant excessive increase. It can thus be assumed that there is resonance on the transfer path to the …” „… can be drawn as to the possible transfer path of the structure-borne noise. Figure 9 shows the power …”

Y. Le Neindre Great Wall Motors’ 2nd generation of Pi4 platform – A high performance PHEV for premium SUV in China S. II-99-II-110

„… • Optimization of module structure with improvement of heat transfer of the side plate to cooling plate As a …” „… leap forward in performances in line with market expectation for Premium SUV. Great Wall Motors …”

H. Gürbüz, S. Ott, A. Albers Potentials for improving the system behaviour of highspeed clutches for BEV using optimal transmission springs S. I-265-I-278

„… , also for e-mobility. In order to transfer system competence to the supplier and strengthen …” „… hydraulic piston closed or open. The supply lines and the pressure chambers in which the hydraulic pistons …”

doi.org/10.51202/9783181023549

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Prediction based activation of vehicle safety systems – A contribution to improve occupant safety by validation of pre-crash information and crash severity plus restraint strategy prediction

Gerald Sequeira

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 817 2022

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Opponent-object Geometry: Simplification and Estimation S. 54-87

„… objects can be simplified and approx-imated by basic two-dimensional geometry such as lines and/or arcs of …” „… the crash scenario.• Objects such as a wall or a guard rail can be represented by a simple line …” „… .The angle of this line depends on the orientation of the ego-vehicle with theobject.• Two-dimensional …”

Crash Severity and Restraint Strategy Prediction S. 88-122

„… vehicle: a) energy transfer paths under frontalloading conditions and b) front crash management …” „… structure.Figure 5.3a and b display a generic vehicle structure with red arrows indicatingthe energy transfer paths …” „… theposition is done with the half-width of the ego-vehicle. The crash structure withblue lines represents the …”

doi.org/10.51202/9783186817129

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Autoreg 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2349 2019

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F. Hundertmark, M. Grotjahn Automated design of structured gain-scheduling oil pressure controllers by modern synthesis methods S. 403-416

„… six different transfer functions of the closed loop. The same restrictions are applied for all …” „… to find parameters for linear controllers. Loop shaping is performed for various transfer functions …” „… the time-discrete transfer functions of the oil pressure system for two (i = 1, 6) different operating …”

N. Althar Udupa, E. Schulz, M. Schultalbers Polytopic LPV Controller Design to Control the Boost Manifold Pressure in an Internal Combustion Engine S. 377-388

„… follows (4) (5) is the transfer function from the output disturbance to the controlled output …” „… control effort, the transfer function should also be minimized. This is achieved by imposing a dynamic …” „… . Further, we define weighted sensitivity as the transfer function from to and weighted control …”

J. Schucker, T. Kohlmann, U. Konigorski A Complete Concept for Combined Longitudinal and Lateral Trajectory Planning for Automated Driving on Highways S. 259-270

„… , the standstill trajectory is not an emergency trajectory but rather a comfortable way to transfer the …” „… polynomials which is separated by the dashed line. Figure 7 shows the shortfall of the reduced minimal safety …”

E. Enders, F. Fent, M. Lienkamp, G. Burkhard, D. Schramm Objectification Methods for Ride Comfort – Comparison of Conventional Methods and Proposal of a new Method for Automated Driving Conditions S. 323-352

„… can be found in [40, 39]. Transfer functions can be used to identify and rate vehicle specific …” „… controlled. The controlled mode corresponds to the production-line comfort setting of the semi-active …”

doi.org/10.51202/9783181023495

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International Conference on Gears 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2355 2019

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H. Xu, D. Qin, C. Liu, Y. Yi, H. Jia Investigation of dynamic modeling and vibration transmission characteristics of helicopter main gearbox S. 449-460

„… vibration, it is necessary to find the dominant transfer path of the vibration energy. In this paper, a …” „… identifying the resonance energy transfer path of the helicopter main gearbox is proposed. The dominant …” „… characteristics of helicopter main gearbox. Gu et al.[1], Wang et al.[2], Xu [3], Lin and Wang [4], Chen et al …”

T. Pinel, J. Bruyere, P.Velex, L. Billet Parametric Study of a 3D trochoidal reducer model with involute profile S. 437-448

„… off-line-of-action contacts( Fig. 2). Table 1: Tooth geometry data for trochoidal reducer Fig. 2: Motion transfer …” „… off-line-of-action contacts that have to be taken into account in the global mesh of the gear, so a global 3D …” „… ] that off-line-of-action contacts that occur with the elastic deformation of the involute teeth …”

B. Karpuschewski, T. Lierse, S. Schulze Inline-deep rolling – a new approach to increase tooth root load capacity S. 1787-1798

„… developed to transfer the advantages of deep rolling to gear manufacturing. 2. State of the art Gear …” „… conversion or rather power transfer. This results in a complex, three-dimensional stress state in the tooth …” „… of the service life is slag lines running parallel to the tooth root, which have a crack-triggering …”

S. Nowoisky, M. Grzeszkowski, C. Guhmann, J. G. Pelham Monitoring concept study for aerospace power gear box drive train S. 269-286

„… Wireless Data Transfer Unit (WDTU) must be introduced [6], [7]. Results of early subscale component test …” „… able to transfer 100000 hp [14]. In 2017 in the test facility in Dahlewitz during a test run 70000 hp …” „… it depends on a measurement position close to the bearing. Therefore a WDTU is essential to transfer …”

K. S. Ivanov, E. K. Yaroslavtseva Creation of gear self-controlled variator S. 1135-1144

„… Hr r . The lines of acting of the input force 1HF and the output force 2HF coincide. Mechanism has …” „… the parallel transfer 8-7 from carrier 1H to satellite 5 which procures an exit from mid gear. It …” „… dashpot characteristic. The dashpot makes direct impact on the closed contour which transfers motion to …”

A. Schiller, T. Beckmann, M. Fratz, T. Seyler, A. Bertz Optical gear measurement: holographic system for 100 % inspection S. 1545-1550

„… successful integration of the digital holographic HoloTop sensor in a production line for precision turned …” „… integrated into machine tools [5]. The new HoloGear sensor system now transfers this experience to gear …” „… the data give the profile and flank lines exemplarily for the center position of the flank, which are …”

H. Wang, X. Wen, C. Zhou, Z. Liu Wear prediction for double helical gears grinded by forming method S. 315-330

„… contact model to calculate the contact pressure. A new coordinate system, in which the contact line is …” „… that it trends to zero at the pitch line. Additionally, the wear depth increases as increase in the …” „… the contact line is parallel to a coordinate axis and the contact plane is parallel to a coordinate …”

X. Tian, Y. Wu, J. Han, L. Xia Online estimate and compensation of the gear machining error based on electronic gearbox cross-coupling controller S. 1835-XXVIII

„… fashion. However, ZEPTC is sensitive to the changes in the open loop transfer function of the drive …” „… single-output system with the introduced contour error transfer function and defined the distance from the …” „… caused by the motion component of xE in the meshing line. The tooth profile error F can be derived …”

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

„… transfer learning technique. The accuracy rate approached 99% on training data set and 100% on testing …” „… transfer learning, pre-trained models are freely available to use and fine-tuning technique allowed …” „… pre-learned on ImageNet and the limited weights of the last two layers are relearned with transfer learning …”

J. Lotz, B. Bouche, R. Thiele Sensorless evaluation of the ideal timing for oil-change S. 1053-1064

„… temperature-dependent. The gearbox power loss generally decreases with increasing temperature, whereas the heat transfer …” „… the motor speed and correlates positively with the heat transfer coefficient, has a significant …” „… Kelvin is plotted on the ordinate. The blue line is always the measured oil temperature rise and the red …”

A. D. Rauch, C. Wirth An easy-to-use and fast computational model for the prediction of the influence of manufacturing errors on gear transmission error S. 645-656

„… transmission ratio along the line of action, is a result of tooth deformation, mesh misalignment, and …” „… deviations from the ideal gear geometry due to manufacturing tolerances. The unsteady motion transfer …” „… at the end of the production line in order to assess the severity of deviations from the desired …”

M. Lutz, J. Hermes Use of multiple-body simulation during the development process of gear units S. 1077-1086

„… both models with measured data (dotted line in Fig. 1) confirms the necessity to model even …” „… clarified with the help of the simulation model. Under load (gray line in Fig. 3), the radial stiffness of …” „… toothing forces than when idling at 3.4 N / μm (black line in Fig. 3). In addition, the apparent radial …”

R. Beilicke, L. Bobach, D. Bartel Transient 3D TEHL simulation of spiral bevel gears under mixed friction conditions S. 529-540

„… cylindrical gears [1]. The line of action of the octoidal toothing running on the spherical surface …” „… mean normal modulus mmn, the result is an eight-shaped line of action on a spherical surface, the …” „… bevel gears [2]. Fig. 3: Line of action and local Cartesian coordinate system of the tooth flank …”

K. Humm, M.-S. Wirth, A. Linnemann, T. Schalk Determination of fatigue strength of plastic gears under consideration of environmental influences S. 1291-1298

„… ) Fig. 7: Mean stress influence as a function of humidity and temperature 5. Transfer of allowable load …” „… outside the theoretical line of contact 3. In the same way, flank points which do not correspond to the …” „… yes In order to use the findings of the gear tests in development, it is necessary to transfer the …”

M. Yilmaz, T. Lohner, K. Michaelis, K. Stahl Minimizing gear friction with water-containing gear fluids S. 669-680

„… point pC to the load stages. A load-adjusted run-in at a low pitch line velocity of vt = 0.5 m/s and an …” „… , 60, 90} °C and pitch line velocities of vt = {0.5, 2.0, 8.3, 20.0} m/s. The influence of load (KS5 …” „… ) was investigated at KS7 for all pitch line velocities. The lubrication regimes extended from boundary …”

K. Mukaiyama, M. Nakagawa, T. Hirogaki, E. Aoyama Investigation of meshing phenomenon of hypoid gears with different offsets via high response infrared video thermography S. 505-516

„… addition, an extraction line was defined in the obtained thermal images as shown in Fig. 2. This line is at …” „… eliminate external other factors. Fig. 1: Setup of hypoid gear pair Fig. 2: Extraction line on …” „… of the maximum temperature on the extraction line at a load torque of 100 Nm and rotation speed of …”

T. Kleiber DIN Q6 meets DIN Q10 – Need for modern internal gear production S. 415-424

„… of each geared part. The transfer path internal gear - planetary gear set transmission - axle …” „… exceeding the first design level NVH line “SAG-2FI-X00”. The right side shows an optimized production which …” „… with lots of influences like transfer path, structural resonance behavior and noise excitation …”

A. Mihailidis, A. Psarros FEM analysis of the load distribution over the face width of helical gear pairs considering deviations, misalignments and deformations S. 193-202

„… the contact lines. The face load factor depends on deformations of all parts of the containing …” „… are two: The first includes the contact lines defined by the intersections of the active flanks and …” „… finally 3 (blue lines) the boundaries of the morphing action. 3.4 Boundary conditions At first …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, Ir. A. Hasanovic Predicting wear for high performance plastic gears S. 1323-1334

„… between different geometries. Fig. 2: a) contact pressure (circles, solid line) and sliding distance …” „… (squares, dashed line) versus pseudo-time from FEM computations (markers) and the analytical calculations …” „… (lines) for the disc with 0.2 m/s and 0.3 m/s. b) The resulting Δ per cycle of the two disc, using the …”

L. Hui, X. Changl, Y. Shouw, L. Cheng, Z. Chen, L. Yu Research on Dynamic Drum Shape Modification of Helical Gear Pair S. 1011-1026

„… alleviate the vibration shock of the gear in the direction of the mesh line. However, the helical gear …” „… stress and the maximum tooth surface contact stress of the helical gear, and transfer the center of …” „… line, which can be expressed as: VDI-Berichte Nr. 2355, 20191014 , , ( ) , ( )i im i e i i m i …”

J. I. Pedrero, M. Pleguezuelos, M. B. Sanchez Load sharing model for high contact ratio spur gears with long profile modifications S. 985-996

„… earlier contact occurs outside the pressure line and produces a shock between the driving tooth root and …” „… outside the pressure line and between non-conjugate contact points [2]. The root of the driving tooth …” „… interval but increases the noise, vibration and dynamic load levels. Previous studies on the load transfer …”

V. Heuer, D. Bolton Lean heat treatment for distortion control S. 1749-1764

„… heat transfer coefficients on the surface of the component is very inhomogeneous. These inhomogeneous …” „… manufacturing with central hardening shop and with “One Piece Flow” integrated manufacturing lines Fig. 4 shows …” „… manufacturing line creating a synchronized production flow with gear machining. Following the philosophy of …”

S. J. Ma, G. Y. Wu, G. Liu Study on the contact characteristics of threaded surfaces in a planetary roller screw mechanism S. 1155-1164

„… transfer. The contact type VDI-Berichte Nr. 2355, 2019 1159 is surface-to-surface which is applied to both …” „… towards the screw threads. The vertical dashed line represents the line of centers between the two bodies …”

C. Brecher, C. Lopenhaus, F. Goergen Transfer of the tooth flank stress into an analogy test concept to provoke the damage pattern tooth flank fracture (TFF) S. 25-36

„… Transfer of the tooth flank stress into an analogy test concept to provoke the damage pattern …” „… radius of curvature of the counter gear at the TFF critical contact line. The initial positioning of the …” „… contact line which was above the center of all measured and calculated points of interest (POI). The …”

J. Tavčar, J. Kos, D. Zorko, J. Duhovnik A multi-criteria polymer gears design optimisation procedure S. 1473-1484

„… transfer function in the smallest volume. In the second step, the user conducts a detailed control …” „… - heat transfer koef. z - number of teeth v - tangential speed mn - normal module Td - torque – load …” „… ). In each line one possible gear pair variant is presented with the basic parameters: number of teeth …”

J.-A. Meis, F. Teklote, M. Borowski Simulation of the tooth root strength under consideration of material quality, finishing process and size effects S. 161-172

„… according to Stahl / FVA [11] and according to the simulation In Fig. 5 the factor to transfer the …” „… values are quite different. Yet we must bear in mind that the transfer factors of the FVA project [11 …” „… predictions from the deep ANN; the blue line marks a perfect match, i.e. true and predicted torque are …”

M. Fromberger, S. Sendlbeck, M. Rothemund, J. Gotz, M. Otto, K. Stahl Comparing data sources for condition monitoring suitability S. 257-268

„… meshing positions marked as vertical lines. VDI-Berichte Nr. 2355, 2019 259 Fig. 2 …” „… coupling stiffness and a short transfer path towards the point of excitation (i.e. the gear mesh). The …”

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

„… compensation model for off-line compensation [10]. At present, in the construction of geometric error …” „… characteristic that the transfer law of loaded errors can obtain clear measurement results, the simulation …”

F. Siglmuller, U. Weinberger, J. Gotz, M. Sedlmair, T. Lohner, K. Stahl Scaling of planetary gear stages according to gear loss similarity S. 115-126

„… comparability of the original and the scaled gear stage in order to transfer results and allow conclusions from …” „… down a high power planetary gearbox. The resulting scaled gear stage is compared with the base line …”

Titelei/Inhaltsverzeichnis S. I-XXVI

„… 3 E. Bergstedt, Prof. U. Olofsson, KTH, Stockholm, Sweden; J. Lin, Beijing University of Technology …” „… , Research Institute for Applied Sciences, Ooicho, Kyoto, Japan Transfer of the tooth flank stress into an …”

doi.org/10.51202/9783181023556

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