Suche einschränken

Ergebnisse (477)

Sortierung:

Alle Alles auswählen

Seite 1

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2018

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain For Vehicles 2018

Reihe: VDI-Berichte

Band 2328 2018

Treffer in den folgenden Teilen:

C. Ahn Churning oil path optimization process development – Application of moving particle simulation method to design process S. I-95-I-100

„… Churning oil path optimization process development Application of Moving Particle Simulation …” „… new oils coming up. Fig. 7: Flow optimization process To control the oil flow, Holes, Walls were …” „… Method to Design Process Chulmin Ahn, Hyundai Motor Group R&D Division, Gyeonggi-do, Korea …”

M. Hofstetter, D. Lechleitner, M. Hirz, M. Gintzel, A. Schmidhofer Multi-objective gearbox design optimization for xEV-axle drives under consideration of package restrictions S. I-239-I-254

„… context, the present contribution introduces a gearbox design optimization process to support …” „… computer-aided gearbox design optimization process supporting the early development phase of gearboxes in …” „… can be highly restrictive to the optimization process as the weights have to be defined a priori …”

F. Leonardi, A. Munoz, L. Guo, F. Liang, M. Degner Electric machine design approaches for electrified powertrains S. II-169-II-182

„… mechanical design optimization are given. INTRODUCTION The electric machine design process has …” „… design process consisting of an electromagnetic optimization followed by a mechanical verification …” „… MECHANICAL DESIGN OPTIMIZATION To illustrate the coupled electromagnetic and mechanical design process …”

R. Buchberger, O. Grieshofer, K. Puchner, R. Sereinig System optimization of electric drives in terms of lightweight design, acoustics and efficiency by means of modern transmission simulation methods S. II-31-II-46

„… topology-optimization and fatigue software tools. Regarding acoustics an engineering process for prediction of air- and …” „… comprehensive optimization process is still ongoing. In the following an VDI-Berichte Nr. 2328, 201836 insight …” „… completes the overall system optimization process of eDrives at MPT. VDI-Berichte Nr. 2328, 2018 43 …”

K.-P. Fritsch Industry 4.0 in the automatic transmission production S. I-397-I-412

„… capabilities already allow process optimizations during the engineering of machines. 2. The virtual middleware …” „… efficient production processes. By the IoT (Internet of Things), products in the private sector are …” „… production processes. For this reason, the implementation of Industry 4.0 is not only purely strategic, but …”

C. Danzer, T. Voigt, T. Günther, R. Tröger From fleet requirements to optimized Dedicated Hybrid Powertrains S. I-269-I-284

„… objective assessment of the various powertrain configurations. 4.3. Results of fleet optimization process …” „… between combustion engine and hybrid technology. The optimization of powertrain components, topologies and …” „… functionalities for a complete vehicle fleet requires a complex development process on the system level and …”

M. Hein, T. Tobie, K. Stahl Holistic approach for fatigue life design of vehicle transmissions S. I-131-I-146

„… into account all parts of a typical transmission design process, beginning with the evaluation of …” „… decisive load spectra, passing the basic design process of the gearing and concluding with the final …” „… various components in a gearbox. Exemplary, the process is shown for the gearing only in this document …”

D. Bauer, M. Alexander Loss-optimized design of a high performance electrical machine for electric and hybrid cars S. II-183-II-196

„… optimization workflows. Based on this toolchain an optimization considering maximum efficiency and -optimized …” „… account. Those factors are typically achieved in the end of the designing process by various loss …” „… . VDI-Berichte Nr. 2328, 2018192 Multi objective and Multi domain Optimization For the design of the electrical …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

„… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 79 Y. Endo, JATCO Ltd, Atsugi, Japan f Tools/Component optimization Churning oil path optimization …” „… process development – Application of moving particle simulation method to design process …” „… � � � � � � � � � � � � � � � � 95 C. Ahn, Hyundai Motor Group R&D Division, Gyeonggi-do, Korea Thermal-hydrodynamic optimization of …”

A. Dietrich, H. Klampfl “Friction Stir Welding” – Lightweight through manufacturing technology – The path from a concept to revolutionary gearbox manufacturing S. I-385-I-396

„… systems is the optimization of efficiency and weight. Significant improvements on the above mentioned …” „… manufacturing process enables simplification of the design of gearbox housings and brings about major weight …” „… principles of the Friction Stir Welding process as well as the development steps, which were necessary to …”

U. Reichert, F. Busch, S. Ott, K. Bause Potential of lightweight design of a vehicle transmission by usage of high strength steels S. I-369-I-384

„… . The measured values are references for the optimization of the transmission by redimensioning the …” „… parameters for the software tool are material parameters, which in turn depend on the manufacturing process …” „… components to high strength steels in combination with the appropriate hardening process is expedient. 6 …”

C. Körtgen, G. Morandi, G. Jacobs, Achim Kramer Efficient development by means of automated calibration of tractor control units S. III-45-III-56

„… land must be farmed more precisely. The working process quality is dependent on the precisely …” „… , electric and hydraulic components. This calibration process must be carried out for each tractor model and …” „… driving behaviour. The frequent repetitions of this process as well as the high number of parameters …”

B. Arnold, B. Lecointre Shift simulator for shift feel and quality development of manual transmissions S. I-425-I-440

„… customer satisfaction and driving experience. To be able to frontload the process of shift quality …” „… interface [3]. During the acquisition process the customer is building up an expectation out of a compound …” „… the shift simulator as well as the simulation model and its validation process. It will also give an …”

K. Bennewitz, A. Mann Powertrain electrification exemplified by the VW Golf S. II-135-II-168

„… use. Process optimization, a reduction of complexity and smaller semiconductor surfaces also led to …” „… , following areas of activity are relevant: Optimization of powertrain based on internal combustion …” „… The optimization of spark-ignition and diesel engines has realized significant potentials regarding …”

M. Roßhuber, G. Schromm, K. Kranz The new BMW automatic transmission – Challenges in development S. I-11-I-22

„… reduced. New functions for shift process and shift points allow precise and quick gear changes with …” „… years. Through optimization and new concepts in hardware, but above all functionally and in …” „… change is necessary, but further optimization makes sense. VDI-Berichte Nr. 2328, 201814 The concept of …”

C. Sibla, A. Donges, F. Jauch Third Generation of ZF’s 8-speed automatic transmission – Reducing CO2 emissions in the 8HP transmission S. I-23-I-32

„… process by 34%. VDI-Berichte Nr. 2328, 201830 Fig. 8: Result of the transmission optimization …” „… through optimization. Moreover, for modular solutions such as the 8HP modular transmission kit from ZF …” „… . VDI-Berichte Nr. 2328, 2018 23 When it comes to optimization, essential starting points include …”

C. Schmahl, W. Hildebrandt, D. Reith The impact of efficiency enhanced drivetrain components on the energy consumption of electric and conventional vehicles S. I-119-I-130

„… particular importance in order to quantify the benefit of efficiency optimizations on the energy consumption …” „… with the increasing electrification of the drivetrain, the optimization of the efficiency in the …” „… optimization on energy consumption for various types of vehicle and drive systems, the effect of a 1 …”

M. Werra, A. Ringleb, C. Sieg, F. Küçükay Thermal behavior of 48 V hybrid systems S. I-529-II-VI

„… mentioned components. This is a very complex process. In order to being able to gain essential statements …” „… in the early development phase, this process needs to be simplified. For that reason, Fig. 3 …” „… International GmbH, Nürnberg f Development methods & Validation System optimization of electric drives in terms …”

N. Dudin, S. Ott, A. Albers, R. Misch, T. Rochlitzer Virtualizing validation processes of electrified powertrain generations S. II-47-II-72

„… Virtualizing Validation Processes of Electrified Powertrain Generations N. Dudin, S. Ott, A …” „… validation processes. In a research cooperation between IPEK – Institute for Product Engineering at the …” „… topologies, while improving the efficiency of the product engineering process through successively reducing …”

S. Rinderknecht, A. Esser, P. Jardin Relevance of multidimensional real-driving optimization for the development of a battery-electric vehicle 5.0 S. II-117-II-134

„… Relevance of Multidimensional Real-Driving Optimization for the Development of a Battery-Electric …” „… vehicles, especially in case of BEVs. The orientation towards real-driving optimization creates a paradigm …” „… , the tank-to-wheel process has to be considered. There has been diverse research on different …”

A. Schmidt, H.-P. Fleischmann Enhancement of a dual clutch transmission kit – AUDI S tronic – Version for All-Wheel Drive, Increase of Torque and HV Electrification S. I-33-I-48

„… additional friction surfaces. An additional stabilizing measure was the optimization of the dual clutch …” „… power densities, the electric machine stator is manufactured in a winding process newly developed for …” „… throughout the service life. Fig. 8: Optimization of the hydraulic valve and resulting clutch …”

G. van Spijk, A. Klaassen, A. van der Leest, A. Brandsma, M. Tweehuysen CVT: dedicated to hybrid solutions – Setting the benchmark on all KPI’s S. I-65-I-78

„… system optimization. A significant part of the hybrid powertrain volume will be equipped with 48 Volt …” „… (ICE) is kept constant. The e-machine speed is kept constant to continue the charging process. This is …” „… is possible. Because of the e-driving mode and efficiency optimization the drive of the high …”

L. Dedeleit, M. Ayeb, L. Brabetz Short circuit calculation of permanent magnet synchronous machines with comsol multiphysics S. II-197-III-VII

„… first milliseconds after the SSC, dynamic processes occur in the PMSM. The energy stored in the machine …” „… reduction of the EMF and a reduction of nominal torque. Based on the process described, the short circuit …” „… of rare earths, especially dysprosium, are better estimated early in the development process …”

M. Bahne, U. Frey, G. Schlager Transmission technology contribution to CO2 roadmap – a benchmark S. I-285-I-304

„… drivetrain optimization possibilities offered by high-voltage technology, using the 7HDT HV and the 7HDT HV …” „… measurements. This process is charted in Figure VDI-Berichte Nr. 2328, 2018292 5. As a next step, this base …” „… ‘medium’ sections of the WLTP. Carbon Dioxide Emissions Optimization of the Upcoming GETRAG 7DCT and 7 …”

M. Behzad, V. Saxena, M. Schaefer Thermal-hydrodynamic optimization of grooves in a wet clutch S. I-101-I-118

„… Thermal-Hydrodynamic Optimization of Grooves in a Wet Clutch Mohsen Behzad, BorgWarner Inc …” „… . 1). It is known that during the process of engagement, the gap thickness decreases until it quickly …”

doi.org/10.51202/9783181023280

Sebastian Recker - Systematic and Optimization-Based Synthesis and Design of Chemical Processes

Teilzugriff

Auswählen

Sebastian Recker

Systematic and Optimization-Based Synthesis and Design of Chemical Processes

Reihe: Verfahrenstechnik

Band 951 2017

Treffer in den folgenden Teilen:

Conclusions and final thoughts S. 95-98

„… methods for the optimization-based process design by means of superstructure optimization. Marquardt et al …” „… . (2008) proposed a framework for an optimization-based design of hybrid separation processes, which …” „… the optimization-based design of reaction-separation processes, it also provides a foundation for …”

Introduction S. 1-10

„… systematic and optimization-based framework for the design of hybrid separation processes proposed by …” „… . The optimization-based design of reaction-separation processes did not get appropriate attention, due …” „… optimization-based design of reactionseparation processes. Chapter 2 presents extensions to the framework of …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… 3 Systematic and Optimization-Based Synthesis and Design of Chemical Processes Berichte aus der …” „… Optimization-Based Synthesis and Design of Chemical Processes Dipl .-Ing. Sebastian Recker, Düsseldorf …” „… , Sebastian Systematic and Optimization-Based Synthesis and Design of Chemical Processes Fortschr.-Ber. VDI …”

A unifying framework for conceptual process design S. 11-54

„… more efficient processes has drawn attention towards the optimization-based design of …” „… specifications cost-optimal process generation of variants rapid screening with shortcuts rigorous optimization …” „… reaction-separation processes yet. 2.2 Optimization with shortcut models Considering the large number of possible …”

Bibliography S. 99-114

„… unifying framework for optimization-based design of integrated reaction-separation processes, Computers …” „… . (2015): Optimization-Based Methods for the Conceptual Design of Separation Processes for Azeotropic …” „… simulation-based optimization, AIChE Journal 60(6), 2211–2227. Cremaschi, S. (2015): A perspective on process …”

Systematic design of a butadiene telomerization process S. 63-94

„… in Chapter 3 and the optimization-based evaluation methods presented in Chapter 2 are combined …” „… 4 Systematic design of a butadiene telomerization process Most chemical products can be obtained …” „… processes. Amongst these basic chemicals, 1-octene is an important representative, serving as intermediate …”

Systematic variant generation for catalytic processes S. 55-62

„… 3 Systematic variant generation for catalytic processes In industrial practice heuristics play an …” „… important role for conceptual process design. Wellknown heuristic rules for the design of general chemical …” „… processes have been proposed by Douglas (1988), for example. In this hierarchical approach, the very large …”

doi.org/10.51202/9783186951038

VDI Wissensforum GmbH - International Conference on Gears 2023

Kein Zugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2023

Reihe: VDI-Berichte

Band 2422 2023

Treffer in den folgenden Teilen:

S. Moschkau, S. Held Optimization of product quality and manufacturing processes in real-time with vibration analysis S. 1821-1828

„… Optimization of product quality and manufacturing processes in real-time with vibration analysis …” „… , optimization of the production process and early detection of production errors in real-time during …” „… flanks at an early stage to avoid high reworking costs. Real-time monitoring of the production process …”

T. Jagiella, S. Haller, J. Lechner, T. Rung, M. Wöppermann, B. Zeeb Building a software toolchain for automated mass-customization of specific end-use gear unit parts using AM-driven design guidelines S. 1607-1616

„… areas and load attack points or areas. 4.3. Topology optimizationThe second step of the process …” „… . Boundary conditions in the VDI-Berichte Nr. 2422, 2023 1609topology optimization process are used to ensure …” „… baseline geometry is used as the starting point of the topology optimization in the next process step. The …”

D. Park, A. Rezayat, Y. Gwon Design optimization of multi-stage gear trains with asymmetric teeth under a broad range of torques by incorporating multibody simulations S. 383-396

„… the optimization process is started, the tooth geometry and microgeometry parameters continuously vary …” „… optimization process is repeated until the pre-defined number of evaluations is reached. Design variables There …” „… optimization process for an automotive industry application. Also, the results showed that the obtained design …”

D. Meyering, C. Hussmann Smart Gearboxes for a Sustainable and Reliable Industry S. 645-658

„… condition detection for a process optimization. At the given example high loads, close to the static limit …” „… conditions even more important. Information exchange is an important factor in process optimization. In some …” „… enabled operators to reduce dynamic process forces and critical operating conditions. An overall analysis …”

M. Willecke, J. Brimmers, C. Brecher Experimental Investigation of the load carrying capacity of beveloid gears with optimized flank topography S. 125-138

„… a micro geometry optimization is needed. [7] The micro geometry design process extensively relies on …” „… torques where weighted equally in the optimization process. Considering the tolerance field VDI-Berichte …” „… regarding the calculation and the testing of the load caring capacity. The calculation process is described …”

Titelei/Inhaltsverzeichnis S. I-XXVIII

„… with verified knowledge on the design of products and processes and their optimization in terms of …” „… , Physikalisch-Technische Bundesanstalt,Braunschweig, GermanyOptimization of product quality and manufacturing processes in …” „… am August 30, 2023 | 15:31:04 | 148 mm x 210 mmScientific supportVDI Society Product and Process …”

N. Missal, S. Schwertel, M. Ludwig The next level of axial forming for a sustainable component and process chain design S. 1765-1776

„… optimization process (FEM-based software Meshparts), the simulated machine deformation under the maximum …” „… The next level of axial forming for a sustainable component and process chain design Chipless …” „… leisten. Abstract Based on the state of the art, the known manufacturing processes for producing external …”

E. Grabovic, A. Artoni, M. Gabiccini, E. Ciulli Exploration of trade-offs between NVH and efficiency in bevel gear design S. 853-880

„… identified during the optimization process. VDI-Berichte Nr. 2422, 2023 855Several studies in the literature …” „… utilizing ideal polynomial functions to steer the optimization process, a tailored identification algorithm …” „… identification step (see Figure 4). Had the identification process been performed post-optimization as a …”

P. Michel New generation in plastic gear technologies S. 1461-1468

„… technology and reduces also cycle times due to the elimination of handling for sprues.For optimization …” „… possible to simulate the results of the tool optimization at the plastic gears.By using the advantages of …” „… manufacturing process is to use several injection points to reduce shamrock effect influence and manufacture …”

S. Chen, C. Liu, D. Qin Forward Performance-driven Design of Gear Parameters S. 211-226

„… parameters, the conventional design process requires a number of steps which are time-consuming and complex …” „… mesh loss is calculated through a mesh process analysis, and other power losses are calculated by …” „… to evaluate gear comprehensive performance. Finally, a multi-objective optimization is carried out …”

L. Klee, T. Bergs, M. Solf, J. Brimmers Binder Jetting in Gears – Process Design and Tooth Bending Strength for Gears made of 17-4PH S. 1665-1680

„… . This is due to both the specific material properties and to the optimization of various process …” „… Binder Jetting in Gears Process Design and Tooth Bending Strength for Gears made of 17-4PH Lukas …” „… powder bed-based additive manufacturing processes for metals can be classified into binder-based (e.g …”

J. König, M. Obermayr, T. Klein Digitalization of the Gear Development Process – Chances, Benefits and Risks S. 1017-1026

„… Digitalization of the Gear Development Process – Chances, Benefits and RisksDr.-Ing. Johannes König …” „… the behavior of the product over the whole lifecycle. The latest development in this process is …” „… this fundamental change of the development process. Introduction The history of mechanical engineering …”

L. Becker, P. Tenberge Crossed helical gears – simulative studies and experimental results on non-involute geometries S. 1499-1514

„… thickness shifts in favor of bigger plastic teeth. The optimization process taking into account the state of …” „… currently not considered), q3 leads to an optimization of the flank curvature at the contact beginning and …” „… to a curvature optimization with an S-modification, the coefficient q3 is negative. It influences the …”

A. Hilligardt, V. Schulze Gear Skiving with Minimum Twist Errors S. 1749-1764

„… Gear Skiving with Minimum Twist ErrorsModeling and Optimization of Flank Twist in Gear …” „… established itself as a highly productive gear cutting process for the production of internal gears and gears …” „… with near interference contours. As with all processes with crossed axes, gear skiving generally …”

P. Fischmann, A. Hilligardt, V. Schulze Tooth Root Burnishing in the Kinematics of Gear Skiving S. 1829-1844

„… Tooth Root Burnishing in the Kinematics of Gear SkivingInvestigation of a new process and tool …” „… productive gear manufacturing process. Since small modulus gears require little installation space and …” „… trajectory and process parameters was developed for process and tool design. Subsequently, the tool system …”

A. Beinstingel, F. Haringer, W. Sigmund, M. Heider, B. Pinnekamp, S. Marburg Investigation of Sound and Vibration Behavior of Cylindrical Gears S. 599-618

„… similar driving machine vanishes, the optimization of the noise characteristics contribute as an important …” „… transmission process of the mating gear teeth, the transfer path of the structure-borne sound is a complex …” „… required for optimization purposes. A suitable calculation strategy highly supports production development …”

F. Reinle, D. Mangherini, A. Bongiovanni Enhancing gear performance through advanced mass finishing and DEM simulation S. 1777-1786

„… fatigue behavior in a single process. The technique works by reducing surface roughness, inducing …” „… compressive stress, and reengineering the surface to resemble a nanocrystalline layer. The optimization of …” „… fully or partially abrasive - and a process fluid, typically a mixture of water and compounds that keep …”

B.-S. Kim, D. Im, J.-H. Park, W.-J. Chung, Y.-J. Park Development of Optimal Design Program for Macro-Geometry of Planetary Gear Set using Multi-Objective Optimization Algorithm S. 1181-1194

„… Multi-Objective Optimization AlgorithmBeom-Soo Kim, Dongu Im, Jung-Ho Park, Woo-Jin Chung, Young-Jun Park, Seoul …” „… the initial design stage. A multi-objective optimization algroithm was used to utilize each parameters …” „… Genetic Algorithm III (NSGA-III) is generally used in the field of multi-objective optimization of gear …”

B. Karba, N. Yildirim Backlash optimization via compatible gear couples on the assembly lines for planetary gearboxes S. 1147-1158

„… Backlash optimization via compatible gear couples on the assembly lines for planetary gearboxes …” „… processes of design, manufacturing, qualification, and mounting, the data should be checked for consistency …” „… at every step of the process. The backlash (mechanical clearance) is one of the key factors changing …”

I. Atanasovska, D. Momcilovic Analysis of new tooth profile design based on the biomimetics principles S. 945-956

„… standard and non-standard gears, are high demanded. The main focus is on the optimization of gears tooth …” „… , as well as on the gears manufactured by standard machining processes. The special attention in the …” „… modification or optimization of this basic profile [11]. The verified mathematical optimization methods, such …”

S. Birk, E. Stoppel, V. Labriola Influence of plastic-metal-pairings on the lifetime of gears S. 1535-1546

„… reduced and the gear mesh starts in a smooth way. The following example shows the optimization of a metal …” „… root stress however should not be significantly increase by this optimization though a tip modification …” „… distribution of the stress level over the complete flank. This kind of optimization can increase the lifetime …”

B. Abert, D. Werner The Influence of Wheel Body Design on Airborne Noise S. 357-366

„… engineers to foresee problems and frontload optimization work into the design process. Due to full …” „… process. Furthermore, it was found that in addition to purely rotational vibrations, plate vibrations can …” „… automatization this will inevitably speed up the design process. References [1] Stoyan Radev, Periodische …”

A. Carvalho, R. Rego, N. Fukumasu, D. Tamayo, F. Nascimento, I. Machado PVD Deposition of Nb-MoS2 Coatings on Gear Carburized Steel S. 1071-1082

„… obtained via PVD magnetron sputtering process considering different deposition parameters and substrate …” „… , a conventional gear manufacturing chain consists of a complex sequence of processes with high …” „… polishing processes, subsequently, which also simulates a condition analogous to the processes of …”

M. Hausmann, E. Kirchner Investigation of the electrical impedance of the gear mesh of helical gears in an industrial gearbox S. 1173-1180

„… maintenance approaches of processes and products are becoming increasingly important. One of the main aims of …” „… these lead to cost-intensive downtimes. Comprehensive process and product data are required to reach the …” „… aim described above. This data is usually obtained via sensory functions integrated into processes or …”

I. Gonzalez-Perez, A. Fuentes-Aznar, J. Calvo-Irisarri, N. Bilbao-Handley, X. Lopez-Fuentes, A. Fernandez-Sison Evaluation of the effect of the rim thickness on the root stress cycle of helical planet gears with integrated rollers S. 553-568

„… it, the full process of loading of the central tooth and its adjacent one is considered to assure …” „… gear and a second time with the ring gear. These cycles of meshing have to cover the full process of …” „… presented. The parameter optimization of Hermite curves between the flank and the root land guarantees that …”

J. Lövenich, M. Zalfen, D. Mevissen, J. Brimmers, C. Brecher Crack growth based tooth root life prediction model – an influence quantity analysis S. 109-124

„… rig tests up to the VHCF range. Introduction and MotivationDue to mandatory weight optimization in …” „… high-purity materials produced in complex remelting processes. On the other hand, the roughness of the …” „… processes and a superfinishing process to optimize the roughness. The combination of high material purity …”

P. Chavan, M. Lutz Validation of an industrial gearbox model for predicting vibro-acoustic behavior S. 619-632

„… gear tooth contact and bearing behavior, analytical formulations are utilized in the modeling process …” „… modal damping can be obained, where the coefficient is the only unknown variable. Thus, an optimization …” „… scheme is developed for identifying this variable using the commercially available optimization software …”

P. Romio Spur Gear Teeth Reconstruction via Direct Laser Deposition S. 1641-1664

„… catastrophic and unrepairable. Direct Laser Deposition (DLD) is an Additive Manufacturing process that could …” „… process proved to be applicable in several cases, from rails to gears. Nevertheless, concrete applications …” „… drawbacks encountered in the repair process, materials characterization, surface evolution of the restored …”

M. Reichl, P. Lenz, A. Oliva Challenges and possibilities of virtual development of e-axle transmissions S. 485-498

„… essential during the development process to get a deep understanding of the lubrication system.In this paper …” „… . This saves expensive testing and allows optimization potential to be identified early in the …” „… possible without a big preprocessing effort. This saves a lot of time in the development process …”

S. Sklenak, D. Mevissen, J. Brimmers, C. Brecher, B. Lenz, A. Mehner Analysis of Load Cycles and Local Wear of Dry and Solid-Lubricated Gears S. 727-740

„… reference coating thickness in the area towards the tooth root as an optimization of the coating process. In …” „… rolling-sliding contact is primarily depend-ent on the type of solid lubricant, the coating process and the …” „… flanks show no increased service life for variants that were smoothed with a running-in process before …”

C. Kirchhoff, P. Tenberge Optimization of the vibrational behavior of ZI crossed helical gears with a plastic wheel and a steel worm S. 1419-1434

„… Optimization of the vibrational behavior of ZI crossed helical gears with a plastic wheel and a …” „… rotation of the wheel due to the meshing process between the wheel and the rack. The displacement thus …” „… amplitudes [1] 6. Optimization approachesThe Automated Calculation of Gear Stiffness makes it possible to …”

D. Zorko, N. Vukašinović, B. Černe The effect of gear manufacturing quality on the mechanical and thermal state of a plastic gear S. 1319-1332

„… integrated plastic gear design optimization considering all possible failure modes was presented by Tav ar et …” „… are an important contributor to a premature gearbox failure [6]. Tool design, tool production, process …” „… iterations with the right process parameters while improving the quality from Q9 to Q8 is by far more …”

J.-A. Meis Parametric system simulation of load sharing in planetary gearboxes S. 269-280

„… studies for optimization. Introduction System simulations of planetary stages or complete planetary gear …” „… addition, such simplification makes it possible to parameterize and automate the modeling process. If the …” „… individual components parametrically step by step. In this process, the gearing is started with. The gears …”

G. Devaraj Vibration reduction of planetary gear drive using mesh phasing: modelling and experimental validation S. 157-174

„… an initial design process of silent planetary gearbox; [3] derived mesh phasing rules to suppress …” „… another paper. 3.3 Optimization of NVH performance using mesh phasing In order to mitigate unexpected NVH …” „… stand point. This process is shown in section 3.3. Afterwards the model has been validated …”

S. Sartori, L. Alari, N. Motta, D. Podda Helicopter Drive System Safety Dissertation S. 633-644

„… coming from surface treatments and other manufacturing processes and all other applicable loading …” „… example of how the drive system architecture and detailed design can be affected when the optimization of …” „… and qualification process Tapered hourglass spherical bearing design functional and structural test …”

H. Jia, D. Qin, G. Hu, X. Xu, W. Bai Electromechanical Coupling Modeling and Torsional Vibration Analysis of Helicopter Electric Propulsion System S. 675-688

„… freedom, they are expressed as follow:(4)The detailed modeling process can refer to another article by the …” „… increasing process of rotor, from 31.5 rad/s to 37.0 rad/s, at different increasing ratios is studied. As …” „… . 2422, 2023684torsional vibration of the main rotor during the speed modifying process, priority should …”

M. J. Herberger, F. Rudolph, B. Sievers Efficient concepts for high ratio angular gearboxes S. 801-814

„… an optimization of the gearbox efficiency. For typical, industrial angular stages the qualitative …” „… grade an optimization of load independent losses is reasonable. Fig. 3: Distribution of power loss …” „… process for an angular stage generally gives possibilities to counteract this relation. But by applying …”

E. Virtanen, M. Kanerva, G. Szanti Fatigue testing of large sized bevel gears S. 897-906

„… development of better running-in processes. Old procedures were based on a linear increase of transmitted …” „… : - Optimization of gear designs against specific failure modes is advantageous, - Application of advanced …”

J. D. M. Marafona, J. H. O. Seabra, P. M. T. Marques, R. C. Martins Effect of overlap ratio on gear dynamic behavior and noise level S. 1239-1256

„… optimization procedure. Two different gear geometries are used as starting points, the H501 and the H951, as …” „… required and used in this optimization procedure.Table 2: Parameters imposed for the development of the IOR …” „… on the engagement process and contact line of involute helical gears, Mechanism and Machine Theory …”

F. Concli, M. N. Mastrone Latest advancements in the lubrication simulations of geared systems: a technology ready for industrial applications S. 499-518

„… meshing process is significantly simplified and completed independently for each subregion. However, the …” „… , demonstrating the capability of the CFD model to provide useful information for the optimization of the internal …” „… optimization of the oil jet lubrication performance for orthogonal face gear drive: Modelling, simulation and …”

S. Landler, M. Trübswetter, M. Otto, K. Stahl Parameter Based Definition of Eccentric Cycloid Gearings S. 1207-1228

„… gears to be implemented economically and precisely. These processes include 5-axis milling [1] and …” „… . Shcherbakov et al. [17] use envelopes for the manufacturing of the EC gearing with a milling process. A …” „… ., Angeles, J. and Morozov, A.: Optimization of tooth root profile of spur gears for maximum load-carrying …”

doi.org/10.51202/9783181024225

VDI Wissensforum GmbH - LAND.TECHNIK 2016

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK 2016

Reihe: VDI-Berichte

Band 2273 2016

Treffer in den folgenden Teilen:

J. Feldhaus, S. Kuebler, A. Johannes, M. Nachtmann A generic system to support spray drift regularities – Process optimization for crop spraying applications regarding drift compliance regulations S. 247-256

„… A generic system to support spray drift regularities Process optimization for crop spraying …” „… to support the farm business processes or the grain production processes and shall complement the …” „… process. Therefore, also the proprietary attribute “P033_Sensitivity” has been created for the “Polygon …”

R. Schmetz Suchfelder für die Steigerung der Energieeffizienz mobiler Arbeitsmaschinen S. 127-132

„… achieved. In order to identify significant savings systematizing the search process is useful. This …” „… of such methods both for the development and optimization (or redesign) and for comparison purposes …”

M. Mederle, H. Bernhardt Analyse von Einflussfaktoren auf die Infield-Logistik verschiedener Betriebstypen in Deutschland S. 389-396

„… increasing working widths or higher engine power but also by optimized production processes. In agriculture …” „… ] Wörz, S.; Liebhardt, P.; Heizinger, V.; Bernhardt, H.: Analysis and evolutionary optimization of the …”

doi.org/10.51202/9783181022733

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Automation 2017

Reihe: VDI-Berichte

Band 2293 2017

Treffer in den folgenden Teilen:

F. Goppelt, R. Schmidt-Vollus, A. Diedrich, J. Eickmeyer, P. Li, T. Hoppe, M. Fuchs, O. Niggemann Beitrag zur Modellierung von Kreiselpumpen mit konzentrierten Parametern und Möglichkeiten zur Parameterschätzung Universal Process Optimization Assistant for Medium-sized 161 Manufacturing Enterpr... S. 159-162

„… Universal Process Optimization Assistant for Medium-sized Manufacturing Enterprises as Self-learning Expert …”

J. Schlake, W. Schmidt, M. Bauer KPI Klassen und deren Anwendung für KPI Self-Service Entwicklung von KPI Bibliotheken basierend auf ISO22400 und MESA KPI-ML S. 79-80

„… Indicators (KPIs) are an important tool for Plant Performance Optimization. KPIs give a quick overview over …” „… the actual status of the production. KPIs are used for benchmarking, to trigger improvement processes …” „… operation depends strongly on the calculation framework installed in the process plant as well as on the …”

Titelei/Inhaltsverzeichnis S. I-XXI

„… Möglichkeiten zur ParameterschätzungA. Diedrich, Universal Process Optimization Assistant for Medium-sized 161 J …” „… networks ProcessesMit uSB-StickVDI-BERICHTEHerausgeber: VDI Wissensforum GmbHVDI-Berichte 229318 …” „… . Leitkongress der Mess- und Automatisierungstechnik AuToMATIon 2017Technology networks Processes …”

C. Scheifele, O. Riedel, A. Verl Virtuelle Inbetriebnahme komplexer Produktionsanlagen mittels echtzeitfähiger Co-Simulation – Co-Simulation unter Einbindung industrieller Steuerungssysteme S. 45-46

„… process of fully automated production plants, there is the need of innova-tive simulation-based methods …” „… and tools, which make increasing complexity controllable and optimizations at experimental models …”

M. Ehrlich, H. Trsek, D. Lang, L. Wisniewski, V. Wendt, J. Jasperneite Security Concept for a Cloud-based Automation Service S. 151-152

„… (PLC), which are responsible for controlling underlying physical processes using sensors and actuators …” „… actuators, management and monitoring or energy optimization. The new platform is based on a service-oriented …”

doi.org/10.51202/9783181022931

1

2 3 ... 96