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VDI Wissensforum GmbH - Gießtechnik im Motorenbau 2019

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VDI Wissensforum GmbH (ed.)

Gießtechnik im Motorenbau 2019

Series: VDI-Berichte

Volume 2339 2019

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P. Heuser The future of large and commercial engines – The next milestones in engine development for cpt. S. 5-22

„… optimized process parameters & control Technologies trends E ffi ci en cy The next generation of …” „… 6.6 Agenda Market Information Legislation Technology roadmaps Technologies trends Powertrain …” „… electrification Fuels Development process Summary VDI-Berichte Nr. 2339, 20196 Source: Power Systems Research_Q …”

H. Fuchs, A. Ferreira, H.-J. Spychala Hocheffiziente Fertigung von Druckgussmotorblöcken am Beispiel eines Großserien-Vierzylinderblocks. S. 119-128

„… ++ +++ + Productivity ++ ++ +++ Cost + ++ +++ Process Stability and Control +++ ++ +++ Environmental Friendliness …” „… VDI-Berichte Nr. 2339, 2019120 CASTING PROCESSES FOR ENGINE BLOCKS - SCHEMATIC Schematic TypicalAlloys …” „… Casting CASTING PROCESSES FOR ENGINE BLOCKS - SCHEMATIC Sand Low PressureDie Casting High Pressure Die …”

doi.org/10.51202/9783181023396

Andreas Fischer - Quantitative Erfassung der Spülwirkung während der Vakuumbehandlung von Stahlschmelzen

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Andreas Fischer

Quantitative Erfassung der Spülwirkung während der Vakuumbehandlung von Stahlschmelzen

Series: Mess-, Steuerungs- und Regelungstechnik

Volume 1260 2018

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Literaturverzeichnis S. 150-164

„… . ; SCHUBERT, K. H. ; BURKAT, C. ; KÖHLE, S. ; BENDEL, C.: Observation and Control of AOD Process with Exhaust …” „… . ; BARATI, M.: Nonintrusive Monitoring and Control of Metallurgical Processes by Acoustic Measurements. In …” „… . In: Journal of Process Control 19 (2009), Nr. 6, S. 1000 – 1010. http://dx.doi.org/10. 1016 …”

doi.org/10.51202/9783186260086

VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2019

Series: VDI-Berichte

Volume 2355 2019

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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. 1835-0

„… error approximately. However, the multi-axis synchronous movement control during gear machining process …” „… University of Technology, Hefei, China Abstract A novel method for online estimate and compensation of …” „… multi-axis controller, which is used to realize the gear generation process. Gear processing quality is …”

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

„… Lean Heat Treatment for Distortion Control Dr. Volker Heuer, ALD Vacuum Technologies GmbH …” „… the application of a customized case hardening. This case hardening process results in a wear …” „… components need to be hard-machined after heat treatment. Better control of distortion means: – less cycle …”

T. Sturmlinger, A. Comak, A. Albers, S. Gerdhenrichs, R. H. Schmitt Methodical analysis and selection of auto identification systems in the gear box manufacturing S. 1509-1520

„… and process control through part-data-Transparency. 2. State of the Art In this chapter, the authors …” „… and process control through part-data-Transparency. 2. State of the Art In this chapter, the authors …” „… enable control loops to stable the incoming quality of the gear sets in lapping process on the one hand …”

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

„… integrates information technology, computer technology and numerical control technology. Compared with the …” „… measurement process. It integrates the modeling technology of physical GMC, error modeling technology …” „… restricts the development of precision gear manufacturing technology. Therefore, improving the measuring …”

J. Han, Y. Zhu, X. Tian, L. Xia A method of tooth longitudinal modification for internal gearing power honing S. 1725-1738

„… technology expressed the motion of each axis in grinding process as a sixth-order polynomial function of the …” „… , Yonggang Zhu, Xiaoqing Tian, Lian Xia, School of Mechanical Engineering, Hefei University of Technology …” „… , Hefei, Anhui, China Abstract As a high-efficiency and high-precision gear finishing process, the …”

P. Schneyer Large ring gear milling technology on universal machines – Philosophy of complete machining concept on a universal machine S. 1603-1618

„… control technology in the field of large machine building industry. VDI-Berichte Nr. 2355, 2019 1611 The …” „… Large Ring Gear Milling Technology on Universal Machines Philosophy of complete machining …” „… . Multi-Technology Universal-Machining-Center with pallets for inner ring gear 2. Multi-Technology Universal Gantry …”

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

„… the evaluation algorithm, but cannot identify the defects in the software measurement process. Based …” „… processing in the measurement process. Therefore, it is necessary to establish a method to detect and …” „… process based on VGMC The working process of measuring software actually goes through the whole process …”

Titelei/Inhaltsverzeichnis

„… VDI-Berichte 2355 VDI-Society for Product and Process Design International Conference on Gears …” „… 3 E. Bergstedt, Prof. U. Olofsson, KTH, Stockholm, Sweden; J. Lin, Beijing University of Technology …” „… 101 F. Concli, L. Maccioni, Free University of Bolzano/Bozen, Faculty of Science and Technology …”

M. Keuthen REXS – Standardized gear unit model S. 701-712

„… Technology, in close cooperation with industry and research, is developing an industry-wide standard for …” „… maintained and further developed by the REXS Change Control Board. Next, we will explain the basic …” „… which drives the development process. Finally, we will give an overview of REXS’ current status and the …”

A. Weis, T. Deliktas, M. Liewald, N. Missal Cold forging of gear components by a modified Samanta process S. 1765-1776

„… Institute for Metal Forming Technology in Stuttgart has developed a new cold extrusion process for …” „… Forming Technology in Stuttgart by an innovative die design [7,8]. Fig. 1: a) Basic process setup for …” „… for Metal Forming Technology. The GMF-Samanta process was iteratively optimized by successive …”

G.-T. Weber New possibilities for dry hard finishing of internal gears S. 1659-1664

„… process control, a more flexible tool design was developed. A tool with a smaller gear width than that of …” „… results to similar process control to conventional Scudding®. This tool is used in a single flank cut. It …” „… , Profilator GmbH & Co. KG, Wuppertal Abstract Scudding® and skiving processes have induced a change in …”

M. Trubswetter, M. Otto, K. Stahl Evaluation of gear flank surface structure produced by skiving S. 1799-1812

„… structure that is different from hobbed gears. Skiving is a continuous cutting technology for rotational …” „… symmetric and periodic structures. It is a very productive manufacturing process that can be used for …” „… traces of the tooling from the manufacturing process have an impact on gear noise. The present study …”

C. Gosselin, E. Fritz, L. Seiler Design and CnC manufacturing of face milled beveloid gears S. 379-390

„… of productivity and quality, the hobbing process is preferred since continuous indexing ensures very …” „… axial shift of the pinion or gear can then be used to control backlash such that Spurniflex gears can …” „… are parallel, case a) in Fig. 8 below, is the ability to control backlash by axially moving one …”

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

„… reflections. We show how these aspects can be overcome to combine the precision of tactile technology with …” „… the speed of optical measurements using digital multi-wavelength holography. Based on this technology …” „… parts has demonstrated the suitability of this technique for the 100% quality control at a production …”

X. Yang, N. Yue, Q. Yang, L. Wang, Y. Shao, H. Xiong Dynamic simulation for double input compound power-split mechanism of in-wheel motor driven EVs S. 481-492

„… Development of IWM Drive Technology. Electric Machines and Control Application, 2017, 44(6), pp. 1-18 [12 …” „… , Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University …” „… lot of superiorities such as strong powerful, large gear ratio, light weight, small volume, control …”

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… rise of Machine Learning technology is a new tool to improve efficiency of predictions and simulations …” „… its whole process oriented by the goal of the analysis: determine whether a given gear system is …” „… world. Evolution is a slow process when it deals with biological and physiological aspects. With the …”

V. I. Goldfarb, E. S. Trubachev, K. V. Bogdanov, T. A. Pushkareva Prospects of manufacturing spiroid gears with small gear ratios S. 1665-1674

„… methods of efficient control of operation and layout parameters of the gear, the level of contact …” „… gear cutting tool – spiroid hob (Fig. 1a), which complicated considerably the process of …” „… from one gear ratio to another within the production process. As an example Table 1 shows two …”

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

„… to manufacturing technology. Gear skiving or power skiving is a highly productive machining process …” „… Analysis of process forces and surface topography when manufacturing case-hardened gears by double …” „… . Volker Schulze, wbk Institute of Production Science, Karlsruhe Institute of Technology, Karlsruhe …”

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

„… Use of multiple-body simulation during the development process of gear units Markus Lutz …” „… used in system simulation, to a tool also used in drive technology during the product development …” „… process. Alongside the integration of flexible bodies, these innovations include many further developments …”

B. Karpuschewski Detection of surface damages by non-destructive micromagnetic methods S. 1027-1038

„… quality control. However, there is still no scientifically validated knowledge about the influences and …” „… grinding process can lead to thermo-mechanical damages of the subsurface area, called grinding burn …” „… reproducible sensor control is essential to minimize the influencing effects mentioned [5]. Until today …”

K. Landet, J. Perret-Liaudet, E. Rigaud, J. Y. Guerder, M. Fraces Experimental study of railway gearbox whining noise S. 79-90

„… the meshing process, by using a specific test bench. The test bench consists of a back to back system …” „… by the meshing process. It is usually assumed that the well-known transmission error and the mesh …” „… cannot control the slope, the increase was controlled by the regulation system. Sensors and …”

F. Lubos, Z. Roth Bionic tooth root: fatigue testing and potential on gear units S. 47-56

„… at the Karlsruhe Institute for Technology (KIT) developed the tension triangle method for optimizing …” „… nicht gefunden werden. the definition of a cubic Bézier curve occurs by the four control points P0, P1 …” „… be ignored if this process is chosen. The localization of these points has been described as …”

K. Daubach, Manuel Oehler, Bernd Sauer A method to determine local wear of worm gears with highly resolved circumferential backlash curves S. 595-606

„… defines a standardised process to generate a circumferential backlash curve with high spatial resolution …” „… variations of single worm gear teeth and has high potential for automation and process monitoring. 2 …” „… shaft by a synchronous servo motor (1) in order to control the angular position of the worm for the …”

T. Kahnenbley, G. Gravel Gear standards for reliable measurement of noise-causing gears – Quick verification of the measurement precision S. 1813-1822

„… ripples is shown. The filter can be adjusted to control an amplitude absorption. 1. Introduction In …” „… caused by various influences and deviations in the manufacturing process [2], [3], [4]. These fine …” „… be guaranteed. However, the world-wide supply relationships in drive technology require comparable …”

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

„… , 20191792 Fig. 5: Test bench for spur gearing For reasons of simplified process design and control, the …” „… . Compared to shot peening, this finishing process offers the essential advantage of a greater depth effect …” „… auxiliary technology and growing customer aspirations for comfort. As a result, energy consumption also …”

K. Holder, C. Salander, S. Rudolph, R. Stetter Automated requirements-driven design synthesis of gearboxes with graph-based design languages using state of the art tools S. 713-726

„… which automate the design process and avoid redundant manual work need to be developed and deployed …” „… , which perform calculations and simulations, are used during the product development process (PDP) of …” „… integration of design functions is steadily improved, holistic approaches and truly integrated process chains …”

H. Blettery, D. Talbot, A. Kahraman, H. Xu A methodology for measurement of loaded transmission error of hypoid gear pair with misalignments S. 619-634

„… position. These misalignments alter contact patterns along tooth surfaces, in the process changing tooth …” „… to: • position and hold in place a hypoid gear pair in a precisely controlled manner, in the process …” „… G error principally controls the amount of backlash [20]. 2.5. Test matrix Transmission error …”

J. Ahn, C. H. Choi, J. H. Yu, S. C. Kim A study of dynamic behavior of tractor pto driveline to analyze a rattle noise S. 461-470

„… technology, tractor customers demand quietness as well as working performance. Most tractors use the …” „… other noise causes removed. To simulate a 4-cylinder engine, the control algorithm is constructed so …” „… torque and noise. Transient Processes in Tribology, 43, 2003, 109 - 121 [5] Steinel, K. and Tebbe, G …”

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

„… and Technology B.V., Geleen, Netherlands Abstract This paper presents a framework for predicting …” „… output torque at the driven gear. The setup was placed inside an environmental chamber to control the …” „… due to the injection molding process. This effect is enhanced due to the equal number of teeth in …”

doi.org/10.51202/9783181023556

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2018

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain For Vehicles 2018

Series: VDI-Berichte

Volume 2328 2018

Results in this title

R. Heckmann Fully automated EOL E-drive testing – Automation and modularity for efficient testing solutions

„… mechanical components and control technology that far exceed those handled in conventional end-ofline test …” „… , product-type-specific process-control ("routing") plans VDI-Berichte Nr. 2328, 2018 79 to be produced, and batch …” „… . In a testing area, processes such as handling the oil, or flashing the control unit, can also be …”

W. Guo, M. Jordan, X. Xu The application of fast and efficient clutch coordination control in a P2 hybrid automatic transmission

„… independent in function, but they are closely related to each other in the control process. Slip control of …” „… 467 Fig. 2: Simple clutch control process 3. Complex shift control process The advantage of the …” „… . 2328, 2018468 Fig. 3: The Control Process of Target Gear Change in Different Stages D21 D31 D32 D42 …”

K.-P. Fritsch Industry 4.0 in the automatic transmission production

„… information and communication technology. This makes modern production possible in which people, machines …” „… chassis technology as well as active and passive safety technology. ZF has 146,000 employees in about 230 …” „… efficient production processes. By the IoT (Internet of Things), products in the private sector are …”

Titelei/Inhaltsverzeichnis

„… Technology, Tilburg, Netherlands Development of new torque converter lockup control for new generation of …” „… process development – Application of moving particle simulation method to design process …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �163 W. van Harselaar, M. Brouwer, Daimler AG, Stuttgart; T. Hofman, Eindhoven University of Technology …”

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

„… Virtualizing Validation Processes of Electrified Powertrain Generations N. Dudin, S. Ott, A …” „… , performance and drivability can be achieved through optimizing control software and calibration [Hasel et al …” „… validation processes. In a research cooperation between IPEK – Institute for Product Engineering at the …”

K. Bennewitz, A. Mann Powertrain electrification exemplified by the VW Golf

„… control technology ongoing improvement can be expected in shortterm future. One current example …” „… efficiency enhancement in the past. Based on advanced development processes, new materials and progresses in …” „… . Hybridized drive concepts represent a technology able to support this effect. Key of their CO2 relevance is …”

R. Savelsberg, P. Griefnow, G. Birmes, A. Sehr Advanced powertrain functions of 48 V hybrid vehicles – Efficient powertrains does not exclude driving pleasure

„… reduction potentials at reasonable additional system cost. Moreover, the 48 V technology provides great …” „… (LFP) technology and a 3 kW bidirectional DC/DC converter. The 12.5 kW electric machine is integrated …” „… benefits are an important step towards 95 gCO2/km [5]. Advantages of the 48 V Technology One goal of 48 …”

B. Arnold, B. Lecointre Shift simulator for shift feel and quality development of manual transmissions

„… customer satisfaction and driving experience. To be able to frontload the process of shift quality …” „… system requires state of the art technology to achieve minimal interference by vibrations and acoustics …” „… interface [3]. During the acquisition process the customer is building up an expectation out of a compound …”

I. Andrasec, B. Jeitler AVL’s future hybrid X mode – A modular transmission family concept

„… alternator control is used practically in all applications. However, electrification of the powertrain …” „… an associated gear train, an inverter, a battery, a control unit, a charger and the wiring between …” „… and provide high efficiency. A holistic development process for all core competences was chosen and …”

B. Chamberlin, E. Gold HEV P2 module concepts for different transmission architectures clutch and e-motor options

„… & harshness) or assembly complexity concerns are addressed early in the development process to avoid issues …” „… the electric machine is also a key architectural question that needs evaluation early in the process …” „… common winding technology is either a concentrated wound or a distributed wound stator. Each of these …”

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

„… . Klaassen, A. van der Leest, A. Brandsma, M. Tweehuysen, Bosch Transmission Technology, Tilburg …” „… anticipates to customer’s needs, Bosch Transmission Technology started a study into an ‘ideal’ solution for …” „… better or worse fit of the hybrid control strategy to the cycles, the simulations are based upon dynamic …”

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

„… topology-optimization and fatigue software tools. Regarding acoustics an engineering process for prediction of air- and …” „… areas of conflict need improved simulation tools and methods. With the following process and tools …” „… Process Starting point is a detailed customer requirements analysis. In combination with internal …”

L. Dedeleit, M. Ayeb, L. Brabetz Short circuit calculation of permanent magnet synchronous machines with comsol multiphysics

„… , as in the case of a failure of the control system. In order to avoid damages in the event of a fault …” „… simulations Established PMSM control schemes rely on the rotating DQ reference frame, where the fundamental …” „… first milliseconds after the SSC, dynamic processes occur in the PMSM. The energy stored in the machine …”

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

„… transmissions, in order to control the kit extensions. The real challenge was catering for the requirements of …” „… developed all-wheel technology with the S tronic in the quattro with self-locking center differential, the …” „… input shaft at cross-sectional transitions. As the dual clutch control was to be modified as little as …”

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

„… general acceptance of the technology. Internal combustion engine (ICE) drivetrains, on the other hand …” „… allows for example, the optimal tuning of control parameters online and in operation. This work uses a …” „… , the tank-to-wheel process has to be considered. There has been diverse research on different …”

M. Bahne, U. Frey, G. Schlager Transmission technology contribution to CO2 roadmap – a benchmark

„… dioxide emissions. In selecting the best possible transmission technology, manufacturers increasingly …” „… generation of GETRAG DCT technology and three additional concepts in the hybrid drivetrain: the 48V mild …” „… of automotive manufacturers. Transmission Technology contribution to CO2 roadmap – a …”

R. Bredtmann, M. Beck, O. Mühlfeld, K. Olesen, O. Shajarati Robust multi-chip power module for effective integration to automotive powertrains – Danfoss DCM™1000 meets future automotive requirements

„… requirements. During the following decade, the continuous process improvements in wire bonding technology …” „… electric traction drives. Its robust bonding- and joining technology enables cost-effective semiconductor …” „… bonding-and-joining technology guarantees a high availability over full vehicles’ lifetime. Its compact form-factor …”

doi.org/10.51202/9783181023280

Herwig Unger, Wolfgang A. Halang - Autonomous Systems 2017

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Herwig Unger (ed.), Wolfgang A. Halang (ed.)

Autonomous Systems 2017

Series: Informatik/ Kommunikation

Volume 857 2017

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Irina Kaiser, Wolfgang Fengler, Maxi Weichenhain Development of Embedded Systems in the Domain of Measurement Techniques S. 201-214

„… along with the development process. 1 Introduction and Motivation The measurement technology represents …” „… Ilmenau, Germany 2BearingPoint GmbH, Germany Abstract: The measurement technology represents a typical …” „… domain for embedded computer systems. A development process intended for this purpose must meet the …”

Marcel Schaible A Crowd-verifiable Microprocessor S. 188-200

„… social process which relies on the consensus of their community members. Hope and pray is not an option …” „… performance but rather to simplify the instruction decoder. The control unit (CU) is the central part of a …” „… of the various parts of the processor. Control units are designed with hardwired or microprogrammed …”

Pongsarun Boonyopakorn, Phayung Meesad Performance Evaluation of an Immune Genetic Algorithm S. 32-64

„… Faculty of Information Technology King Mongkut’s University of Technology North Bangkok, Thailand Abstract …” „… principle of natural genetics and natural biological selection. The process of GA’s is iteratively the …” „… of a genetic-local hybrid algorithm and dynamically adjusted its control parameters to optimize the …”

Günter Fahrnberger Secure Filtering Techniques for Instant Messaging S. 174-187

„… administer and process huge masses of data [7]. Either they house and compute their binary goods in their …” „… salts rather than must care about them. Optionally, for flow control, the salts can be shortened to make …” „… just processes a huddle of addressless character strings symmetrically encrypted with the secret key of …”

Stefan Widmann A Data Specification Architecture S. 215-229

„… microprocessors to calculate control signals for the actors [2, 19, 25]. At the same time the complexity of the …” „… , their layout and how the DSA hardware evaluates, processes and sets their contents can be found in [28 …” „… Control, Computers, Communications; S. 79–84; Paris [11] S. Ramesh: Software’s Significant Impact on the …”

doi.org/10.51202/9783186857101

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