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VDI Wissensforum GmbH - International Conference on Gears 2017

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2017

Series: VDI-Berichte

Volume 2294 2017

Results in this title

A. von Freyberg, A. Fischer Automatic geometry segmentation of involute flank regions S. 1015-1024

„… involute cylindrical gears using conventional measurement tools. Gear Technology 17 (2000) 1, pp. 32-35 …” „… characterizing the quality of a gear. A further important measurement task is the inverse determination of gear …” „… measurements of an involute flank, either in profile or in helix direction, can be considered as a sequence of …”

H. Yakaria Gear Data Exchange (GDE) – goLive S. 1235-1246

„… in the gear technology. GDE allows a standard interface, which can universally transfer gear related …” „… the production. In the gear technology, the defined data exchange format GDE offers a standard …” „… geometry data, GDE also allows the exchange of tool, machining process and measurement data. In this way …”

B. Schlecht, C. Ulrich, J. Bräunig Investigations on the influence of anisotropic material properties of gear teeth on their macroscopic behavior S. 659-668

„… Technology, see [7]. Fig. 8 shows the test setup used for the measurement. The results of the measurements …” „… crystals of the grains inside the material, see also [3], two specialized experimental measurement methods …” „… summarizes the previous results on that topic. 2.1 EBSD measurement of the crystal orientation at the …”

K. Kanto, T. Yamada, S. Komatsu, J. Morishita, I. Yamaji, A. Kubo Non-contact measurement of 3D tooth flank form accuracy of bevel gears on 5-axis machining center S. 1039-1050

„… Non-contact measurement of 3D tooth flank form accuracy of bevel gears on 5-axis machining center …” „… X-machine. In this report, we introduce on-machine measurement system for 3D form workpiece. 1 …” „… accuracy measurement and profile evaluation. The demand for on-machine measurement technologies has …”

G. Goch, K. Ni, Y. Peng, A. Günther Paradigm change in cylindrical gear metrology using areal measurement and evaluation S. 1025-1038

„… Paradigm change in cylindrical gear metrology using areal measurement and evaluation Gert Goch …” „… measurement of gear flanks requires new mathematical approaches and new software solutions for evaluation …” „… measurement and evaluation of gear geometric features such as profile, helix and pitch deviations are …”

D. Iba, S. Futagawa, T. Kamimoto, M. Nakamura, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Print of crack detection sensor for spur gears by laser sintering of conductive ink S. 869-880

„… , Prof. A. Masuda, Prof. A. Sone, Prof. I. Moriwaki, Kyoto Institute of Technology, Kyoto, Japan; S …” „… . Futagawa, T. Kamimoto, Graduate School of Kyoto Institute of Technology, Kyoto, Japan Abstract The …” „… gears. In this work, a laser sintering technology of conductive ink was introduced to produce the …”

M. Schwenk, J. Hoffmeister, J. Hermes Prediction of local load carrying capacity for gears – a materials science approach S. 989-1002

„… results using Aichelin software (left) and from literature [22] (right) 0.9 0.8 Measurements taken …” „… 800 800 0.9R (Simulation) 0.9R (Simulation) 0.9R (Measurement) 0.9R (Measurement) 700 0.7R …” „… (Simulation) 700 0.7R (Simulation) 0.7R (Measurement) 0.7R (Measurement) Core Temperature (Simulation …”

S. Vonderschmidt, A. Vonderschmidt, R. Vonderschmidt A novel magnetic angular transmission S. 591-602

„… modern drive technology. Conventional gearboxes transmit the resulting forces and torques by engaging …” „… gears. A recently-introduced drive technology converts mechanical power by means of magnetic forces …” „… magnetic gearbox is derived from a coaxial gearbox. Functional measurements are then presented. One way …”

V. Angelopoulos, M. Hirsch PM gear rolling simulations using advanced plasticity material model and improved initial conditions S. 1277-1288

„… densified C-PT gear, tolerance measurements were conducted to give a better understanding for the accuracy …” „… of the simulations. Introduction Powder Metallurgy (PM) is an established technology for …” „… (Coordinate Measurement Machine) to extract the coordinates and the data were used to compare with the …”

M. Daffner, M. Otto, K. Stahl Elastic deformation of a hypoid gearbox – Measurements on a static test rig to validate the calculated elastic deformation behavior S. 683-694

„… Elastic deformation of a hypoid gearbox – Measurements on a static test rig to validate the …” „… , bearings and shafts for a hypoid gearbox is validated by measurements at a static test rig. The challenge …” „… of compensating friction effects to get high-quality measurement results is successfully met by the …”

T. Nagumo, M. Ishizuka, Y. Satou, S. Matsumura, H. Houjoh Estimation of loaded static transmission error using vibration measurement under operating conditions in a two-stage helical gear reducer S. 857-868

„… Estimation of loaded static transmission error using vibration measurement under operating …” „… Technology, Yokohama, Japan Abstract In this study, an estimation method of the loaded static …” „… transmission error (STE) waveform by vibration measurement under operating conditions was applied to a …”

T. Utakapan, B. Kohn, M. Fromberger, M. Otto, K. Stahl Evaluation of gear noise behaviour with application force level S. 695-706

„… . Among different development stages, different technical measurements are available to estimate the …” „… excitation behaviour of gear meshes. However, the comparison of the result of these measurement types …” „… evaluation by means of different measurement types. Moreover, the evaluation boundary of this characteristic …”

C. Brecher, C. Löpenhaus, R. Greschert Influence of the grinding process on the formation of boundary layers on gears S. 1427-1438

„… residual stress profiles. By combining boundary layer measurements and upcoming gear tests, correlations …” „… step, boundary layer measurements by FIB-SEM are conducted to characterize the boundary layers …” „… . Since these measurement points show no general increase or decrease of the surface roughness, the …”

B. Schlecht, F. Müller, S. Schumann Simulation and measurement of tooth flank deviations on bevel gears caused by pitting and micro pitting S. 293-304

„… Simulation and measurement of tooth flank deviations on bevel gears caused by pitting and micro …” „… increasing damage a new measurement technique is introduced. Finally, the simulation and experimental results …” „… , 2017 293 vantages of a tooth flank impression and an optical measurement. Its intent is to observe the …”

X. Kai, L. Guolong A compensation method of tooth surface error in continuous generating grinding based on the virtual-axis S. 1153-1160

„… movement error of CNC axes cannot be achieved according to the tooth surface error by measurement, the …” „… point-to-point according to the off-line measurement result, which has the advantages of short trial grinding …” „… itself must be achieved. In this paper, the measurement of trial grinding workpiece will be conducted …”

D. Strasser, S. Troll, R. Sperlich, J. Münch Reliability safeguarding for an 8 MW wind energy gearbox in serial production – Prototype and process development ensuring stable quality at the highest level S. 1085-1100

„… 3-6 mm. Choosing the right quenching technology is a success factor. The overall system behavior …” „… . 2294, 2017 1093 Fig. 10: Contact pattern of gears and bearings and comparison to measurement values …” „… Also the structure born noise measurement confirmed the simulated values, a deviation of below 5 …”

A. Kubo Change of gear steel quality as function of globalization – Back ground of the development for high speed automatic hardness tester S. 41-50

„… checking the existence of impurity clusters as very important item. DETAILD MEASUREMENT OF STEEL …” „… hardness measurement to evaluate heat treatment to find whether the process is carried out properly or not …” „… . At the measurement when we use light loading, the scattering of measured data becomes large. To …”

M. Takahashi, T. Itagaki, N. Maeda, H. Takahashi Evaluation of developed micro-gear endurance test system and basic study on load-carrying characteristics of micro-spur-gears S. 243-252

„… . Hideo Takahashi, National Institute of Technology, Kisarazu College, Kisarazu, Japan; Noritsugu Maeda …” „… are repeatedly verified, this technology can improve medical equipment, micro-machines …” „… measurements are the most difficult and timeconsuming factors in this process [2]. Therefore, we developed a …”

Y. Shen, S. Rinderknecht, M. Hoppert General modelling method of power losses in transmission with parameter identification S. 905-916

„… Darmstadt; Dr.-Ing. Maik Hoppert, Romax Technology Abstract There is rarely a general or standard …” „… model Figure 4 shows a side-by-side comparison of the delta efficiency maps (measurement vs …” „… . 2294, 2017910 between the prediction by ISO 14179-2 and the measurement (Figure 4 (a)) can be clearly …”

T. Jurkschat, T. Lohner, K. Stahl Improved calculation method for load-dependent gear losses S. 893-904

„… which the existing calculation method is analyzed in detail and improved. In drive technology, spur …” „… from separate measurements at the FZG bearing power loss test rig. Results of this study are used to …” „… load-dependent gear losses from the experimental results, separate measurements of the bearing losses at the FZG …”

J. Cathelin, R. Janssen Material data for advanced plastic gear simulation S. 1553-1564

„… Material Data for Advanced Plastic Gear Simulation Julien Cathelin, Application Technology …” „… observed gap, improvements on strength, fatigue and wear measurement techniques are discussed. 1 …” „… are described and recommendations on gear wear coefficient and fatigue measurement procedures are …”

P. Kauffmann, P. Schäflein, V. Heuer PM technology for the future powertrain S. 1289-1298

„… PM technology for the future powertrain Dr.-Ing. Philipp Kauffmann, Dipl.-Ing. Philipp Schäflein …” „… manufacturing technologies to upcoming tide. Stackpole’s powder metal technology has developed into a cost …” „… and predictable low distortions. Figure below shows a gear profile measurement for the PM process …”

B. Schlecht, F. Rudolph, S. Schumann Experimental studies and simulation of hypoid gear lapping S. 1403-1414

„… lapping process simulation. Accompanying high-resolution measurements of the flank geometry have shown a …” „… used, either from a manufacturing simulation or measurement data of a real gear set. Load case data …” „… reduce measurement errors, topologies of multiple measured teeth are averaged. The tested gears are face …”

B. Sievers, M. Berger, J. Hermes Technical guideline for the quality determination of bronze S. 479-490

„… , which requires a combination of materials that resists scuffing. Modern industrial drive technology …” „… Three individual measurements each at the reference diameter height and distributed evenly across the …” „… suggests performing the individual measurements according to ASTM E-112-13 [12], for example. This is not …”

Titelei/Inhaltsverzeichnis S. I-XXVII

„… . Mevissen B. Schlecht, Simulation and measurement of tooth flank deviations on 293 F. Müller, bevel gears …” „… . Daffner, Elastic deformation of a hypoid gearbox – Measurements 683 M. Otto, on a static test rig to …” „… . Nagumo, Estimation of loaded static transmission error using 857 M. Ishizuka, vibration measurement …”

E. Böyükbaş, H. J. Stadtfeld Surface structure shift for ground bevel gears S. 1391-1402

„… , Ludwigsburg; Dr. Hermann J. Stadtfeld, Bevel Gear Technology The Gleason Works, Rochester, New York …” „… surface form modification cannot be detected by a regular coordinate measurement, which assures that no …” „… . This is only an optical illusion, surface roughness measurements show better results for Ra and Rz in …”

K. Mao, V. Goodship, N. Madhav, R. Ramakrishnan, P. Langlois Experimental Investigations of Polymer Composite Gear Performance S. 1625-1636

„… temperatures, surface temperature measurements were carried out after stopping the gears. Such methods are …” „… recording wear measurements. Wear and life are recorded on a data-logging system using a dedicated …” „… microcomputer. It should be noted that with this mechanism of measurement the tooth deflections cannot be …”

K. Tsujii, R. Ishikura, K. Inoue, Y. Tanaka, T. Morita Effect of alloying elements on edge part over-carburizing in vacuum carburizing S. 1415-1426

„… %. Carbon distribution was measured by using EPMA, hardness distribution was measurement by Vickers …” „… carbide exist in the Steel C. Fig.5 shows the measurement results for carbon concentration distribution …” „… DASP(Dual Advance Shot Peening) in collaborations, an innovative process technology that achieves a …”

G. Eitzinger Adaptive coatings on gears for NVH improvement S. 1439-1450

„… measurement of the VDI-Berichte Nr. 2294, 2017 1439 resulting clearance value. Another possibility to reduce …” „… Fig. 2-1: Micro hardness measurements in the cross-section of the coated gear VDI-Berichte Nr. 2294 …” „… . Used Technology "Sputtering" or "sputter deposition"! A "target" made of the material to be …”

J. Reißmann, E. Leidich Computation of the tooth root strength of Worm Wheels with a calculation program based on local stresses S. 373-394

„… acknowledge the financial support of the FVA (Research Association for Drive Technology …” „… sizes was derived from measurements at material specimens taken from gears which were tested by Witzig …” „… was performed. All available measurements for hardness and residual stress profiles from FVA-reports …”

E. Rigaud, P.-H. Cornuault, B. Bazin, E. Grandais-Menant Prediction of the vibroacoustic response of an electric window-lift gear motor S. 635-648

„… order of magnitude. These results are in good agreement with the experimental measurements performed …” „… dB). This result is also in good agreement with the experimental measurements. Fig. 4b displays the …” „… the experimental measurements. VDI-Berichte Nr. 2294, 2017642 (a) RMS value of . (b) RMS value …”

B. Zhmud, J. Blomkvist, M. Fallström An advanced thermal processing & coating process for enhancing gear tribology S. 1451-1462

„… performance-critical applications such as motor racing. In the present communication, we present a new technology …” „… thermal processing & coating technology, TriboNite™. This technology combines the well-known advantages …” „… parts. 2. Experimental Friction, wear and scuffing load measurements were carried out using discs …”

M. Kanters, B. van Wissen, R. Nickel Relevant tribological testing method for high performance plastic gears S. 1507-1518

„… , Benjamin van Wissen, MSc., Dr.-Ing. Reimo Nickel, DSM Engineering Plastics Research and Technology B.V …” „… sliding wear. To study specific tribological properties, wear and friction measurements are performed on …” „… measurement system from KEYENCE (VR-3200). Fig. 3: a ) The gear tester, located at the DSM Japan Tech …”

R. Nemoto, E. Tamura, N. Seyama, E. Tanaka Friction loss and surface durability of WN gears – A Comparison with involute gears S. 1133-1138

„… . Nemoto, Prof. E. Tamura, Ass. Prof. N. Seyama, Tokyo Metropolitan College of Industrial Technology …” „… measurement of friction loss, two torque-meters of magneto-striction type were installed. And then, the …”

C. Gorla, E. Conrado, F. Rosa, F. Concli Austempered Ductile Iron (ADI) for gears: manufacturing, performances and tests S. 977-988

„… , Faculty of Science and Technology, Free University of Bolzano, Bolzano, Italy Abstract …” „… allows the measurement of the applied pinion torque. The bench is actuated by an asynchronous motor …” „… measurements of tooth flank hardness resulted in an average value of VDI-Berichte Nr. 2294, 2017984 about 309 …”

C. Brecher, C. Löpenhaus, J. Brimmers Potential of free flank modifications for beveloid gears S. 553-564

„… point cloud is a result of a topography measurement of gears on a measurement machine or a …” „… ) Development of Conical Involute Gears (Beveloids) for Vehicle Transmissions. Gear Technology (6):28–35 …”

F. Concli, C. Gorla Numerical modeling of the churning power losses of gears: an innovative 3D computational tool suitable for planetary gearbox simulation S. 881-892

„… suitable for planetary gearbox simulation Franco Concli, Faculty of Science and Technology, Free …” „… simulations and measurements [17-18] shows that while for high filling levels, where the viscous contribution …” „… , Analysis of power losses in an industrial planetary speed reducer: Measurements and computational fluid …”

E. Chiappetta, D. Morrey Non-standard spur gear tooth profiles for improved epicyclic gear system performance in low speed applications S. 825-834

„… . Indian Institute of Technology, Madras, Chennai 36, India. 2015 [2] M. Ristivojevic, T. Lazovic, A …” „… manufacturability and geometrical compatibility. Mechanism and Machine Theory. Delft University of Technology …” „… and Helical Gears. Gear Technology. pp 27-32 [7] O. Alipiev, S. Antonov, T. Grozeva : Generalized …”

Y. Cai, L. Yao, Z. Xie, J. Zhang, C. Peng Influence analysis of system parameters on characteristics of the nutation drive with double circular arc spiral bevel gears S. 435-446

„… pneumatic nutation motor by optimizing diaphragm design). Journal of Mechanical Science and Technology …” „… technology, 2007, 21 (4): 22-26. [10] L. G. Yao, B. Gu, et al. Mathematical modeling and simulation of the …” „… . Minmization of deviation of gear real tooth surfaces determined by coordinate measurements. Journal of …”

J. Neufond, Y. Xu, J. Perret-Liaudet, E. Rigaud The iterative spectral method for computing the planetary gear dynamic response S. 209-218

„… ) One makes the convergence test on the measurement of the increment vector. This test is based on the …” „… Whining Noise, Automotive NVH Technology, Springer International Publishing, 63-79, (2016). [5] Parker …”

B. Guilbert, P. Cutuli, P. Velex Hybrid dynamic model of hollow thin-rimmed gears S. 623-634

„… SAFRAN Helicopter Engines and the ANRT (French National Association for Research and Technology), for …” „… , VDI, p:1009-1020. [9] Mounetou, A., Talon, A., Colette, C., Non-intrusive measurement of gear dynamic …”

C. Brecher, C. Löpenhaus, J. Pollaschek Influence of surface layer properties on tooth root bending strength of cylindrical gears S. 421-432

„… . The aim of lightweight designs in drive technology - particularly in relation to E-mobility - can …” „… premature component failure. The efforts in drive technology for lightweight construction - particularly …” „… materials technology, fracture mechanics and FEbased tooth contact analysis developed by MURAKAMI [5] and …”

C. Brecher, C. Löpenhaus, F. Goergen, D. Mevissen Crack propagation analysis of pitting damages of high-strength material systems in gear applications S. 281-292

„… Mevissen M.Sc., WZL RWTH Aachen, Aachen Abstract In gear technology, especially in turbo …” „… examined with a scanning electron microscope (SEM). To analyze the pitting depth, contour measurements in …”

L. Gondecki, M. Weibring, P. Tenberge Simulation and test method for the lubricant’s influence on the wear and fatigue mechanisms on tooth flanks S. 29-40

„… reduced and an extended usage of different measurement technology is possible. VDI-Berichte Nr. 2294 …”

A. Lohrengel, M. Heß Thrust cone bearings provide increased efficiency for helical gear units at moderate speed levels – Indications for possible energy saving potential in an expanded field of application S. 231-242

„… shaft. Input and output torque and the rotational speed are recorded via measurement shafts with …” „… Engineering, Clausthal University of technology 2014-01 [6] Lohrengel A, Schäfer G, Heß M (2015 …”

doi.org/10.51202/9783181022948

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VDI Wissensforum GmbH (ed.)

Automation 2021

Series: VDI-Berichte

Volume 2392 2021

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D. Persson, J. Pohl, A. Rieder Increased reliability and safety in Coriolis flowmeter operation by monitoring its physical response to process conditions S. 737-750

„… . Introduction During the last decades, Coriolis flowmeters have become a preferred measurement technology …” „… and density measurement performance currently on the market and features the Heartbeat Technology …” „… available on all Endress+Hauser Coriolis flowmeters featuring Heartbeat Technology. This paper describes …”

R. Kremser, N. Grabowski, D. Tutsch, R. Düssel, A. Mulder Comparison of different spike detection methods in Hall-Héroult cells S. 763-XVIII

„… measurements were not affected by the spike problem. Iffert [4] states that in most cases when spikes were …” „… reliable detection model. Dion et al. [9] developed an indicator based on measurements of the vanadium …” „… introduction of individual anode current measurement (ACM) it was shown by Kolås et al. [11] and Kremser et al …”

D. Patel, A. Hoell, T. Schildknecht, E. Eberhardt, V. Seelman, P. Becker, M. Stumpert A look inside functional safety over 5G S. 155-168

„… introduction of new communication technology such as 5G. This also includes emergency stop buttons utilized …” „… technology. This paper focuses on functional safety communication which is typically realized over wired …” „… industrial networks and also, there is a growing trend observed to use wireless technology operating in …”

V. Gowtham, A. Willner, W. Pilar von Pilchau, J. Hähner, M. Riedl, N.-S. Koutrakis, J. Polte, E. Uhlmann, J. Tayub, V. Frey A Reference Architecture enabling Sensor Networks based on homogeneous AASs S. 5-16

„… worlds of Operation Technology (OT) and the Information Technology (IT). The field of OT predominantly …” „… ) units. As a result, a measurement uncertainty can be associated with the measured values from that …” „… sensor. This is one of the core principles in the field of metrology/measurement science. Establishing …”

L. Underberg, S. Willmann, S. Kerschbaum , S. Höme Estimation of 5G Cell Capacity in Industrial Environments S. 141-154

„… communication technology serving an industrial application at choice. Consequently, it is an important step …” „… fading are parametrized in accordance with channel measurements from [10, 11]. Selected path loss model …” „… measurements performed in industrial environments at 5.8 GHz [11] are summarized in Table 1. Note that the …”

S. Merkelbach, L. Urbas, J. Gatter, R. Tan, M. Gärtler, R. Gedda, F. D. Bähner Automatic Detection of Start and End Times of Batch Phases for the Process Industry S. 477-490

„… simulation of a real process; without measurement errors, noise or imperfections. By applying them to "dirty …” „… . In automated plants, depending on installed process information technology and process control …” „… data which are relevant for basic and advanced process analytics can be limited. Measurements of levels …”

N. Öksüz, S. Bouschery, M. Schlappa, J. Sporkmann, M. Unterberg Towards an Artificial Intelligence based Approach for Manufacturing Resilience S. 649-664

„… for Technology and Innovation Management (TIM), RWTH Aachen University; M. Schlappa, J. Sporkmann …” „… objective, AIbased measurement of resilience in manufacturing companies. In addition, opportunities and …” „… hurdles of an AI-based resilience measurement based on the approach are explained. 1. Introduction …”

D. Díez Álvarez, U. Berger AIQIIA: General AI Quality Inspector for Industrial Applications S. 491-504

„… solutions. 3. Contribution We have shown that smart factories are necessary but the technology is not …” „… Euclidean space, it also gives a measurement of how different or how distant 2 tensors are in a higher …” „… measurements and reduce the accuracy. We decided to divide each feature vector into 4 vectors and calculate 4 …”

T. Zeun, A. Frotzscher, A. Nicklas, E. Schmitt, D. Schulze-Zipper, H. Zipper Selbstorganisation und Co-Management verteilter Automatisierungssysteme mit dem Kommunikationssystem S. 751-762

„… improvements over conventional networks including radio technology management to enable the parallel usage of …” „… . Measurement campaigns have deepened the understanding of fading processes in industrial environments as …” „… system when necessary. Measurements and preprocessed information variables from the control application …”

G. Steinhagen, M. Banf Flexible On-Premises Datenanalyse für KMU S. 637-648

„… Surface Defect Detection Based on Deep Learning Technology.” MLMI, NY, USA, (2020): 24–30 [3] G.E …” „… . Kondhalkar, G. Diwakar. “Crest Factor Measurement by Experimental Vibration Analysis for Preventive …”

S. Janzen, N. Öksüz, J. Sporkmann, M. Schlappa, J. Gerhard, L. Ortjohann, P. A. Becker Smart Resilience Services for Industrial Production S. 621-636

„… well as sensor-based measurements on the raw material. The line operator releases the parameters for …” „… service systems that use information technology infrastructures for the realization of desired situations …” „… . 2392, 2021634 [23] Orlikowski, W. J., & Barley, S. R. (2001). Technology and Institutions: What can …”

doi.org/10.51202/9783181023921

VDI Wissensforum GmbH - Messunsicherheit praxisgerecht bestimmen 2017 und Prüfprozesse in der industriellen Praxis 2017

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VDI Wissensforum GmbH (ed.)

Messunsicherheit praxisgerecht bestimmen 2017 und Prüfprozesse in der industriellen Praxis 2017

Series: VDI-Berichte

Volume 2319 2017

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K. Kniel, J. Flügge, H. Bosse Aktuelle Herausforderungen bei der metrologischen Rückführbarkeit dimensioneller Messgrößen S. 355-358

„… computed tomography, Measurement Science and Technology: 25 (2014), 6, 064013-1 - 064013-14. [6 …” „… ., Development and characterisation of a new line width reference material, Measurement Science and Technology …” „… on photomasks at the Nanometer Comparator, Measurement Science and Technology: 23 (2012), 9, 094010-1 …”

C. Voigtmann, L. Hou, M. Hernla, G. Reichel Eignung komplexer Prüfprozesse – Verfahren für den Nachweis der Prüfprozesseignung S. 311-320

„… Symposion on Measurement Technology and Intelligent Instruments. Daejeon. 2013 [10] Kacker R, Sommer K …” „… Technology and Intelligent Instruments, (ISMTII 2013), July 1-3, 2013, Aachen, Germany. Measurement …” „… Expression of Uncertainty in Measurement“ (GUM) [1]. Ein wesentliches Konzept des GUM ist die Bestimmung des …”

J. Leinhos Messunsicherheitsdarstellung bei Vektornetzwerkanalysatoren – Von der Vision zur Realität S. 55-58

„… differentiation,” Measurement Science and Technology, vol. 13, no. 4, pp. 421–427, 2002. [4] M. Wollensack, J …” „… Berechnung von Messunsicherheiten wird im „Guide to the expression of Uncertainty in Measurement (GUM)“ [1 …” „… measurement data – Guide to the expression of uncertainty in measurement,” 2010. [2] D. Blackham, "Trends …”

B. Hampel, B. Liu, F. Nording, J. Ostermann, P. Struszewski, J. Langfahl-Klabes, M. Bieler, H. Bosse, B. Güttler, P. Lemmens, M. Schilling, R. Tutsch Messunsicherheitsabschätzungen für komplexe Nanosysteme S. 3-6

„… dependencies and multivariate output quantities. (submitted to Measurement Science and Technology) [2] IEC …” „… , R. 2017 Approach to determine measurement uncertainty in complex nanosystems with multiparametric …” „… , B.I.P.M., ILAC, I.F.C.C., IUPAC, I.S.O., IUPAP und O.I.M.L. 2008 Evaluation of measurement data …”

M. Matus Konformitätsbewertung von Formabweichungen am Beispiel Parallelendmaße S. 217-220

„… VDI-Berichte Nr. 2319, 2017 219 5. Literaturangaben [1] JCGM 100:2008 Evaluation of measurement data – Guide …” „… to the expression of uncertainty in measurement. BIPM 2008 [2] DIN EN ISO 14253-1 Geometrische …” „… Normung e. V. 2016 [3] JCGM 106:2012 Evaluation of measurement data – The role of measurement uncertainty …”

B. Naujoks, T. Engler, M. Michaelis, H.-J. Wuensche Measurement Uncertainty and its Influence on Dynamic Object Tracking in Autonomous Driving S. 111-122

„… Measurement Uncertainty and its Influence on Dynamic Object Tracking in Autonomous Driving Benjamin …” „… Wuensche 1 1 Abstract Measurement Uncertainty plays an important role in every real-world perception task …” „… . This paper describes the influence of measurement uncertainty to all steps in Dynamic Object Tracking …”

S. Marin, T. Fröhlich Vergleich von FEM-Simulations- und Messergebnissen unter Berücksichtigung ihrer Unsicherheiten – Am praktischen Beispiel des Modells einer Fixpunktzelle zur Kalibrierung von Berührungsthermometern S. 123-138

„… . Estimations by the SIE method and practical limitations. Measurement Science and Technology 23 (2012) 7, S …” „… measurements, taking into account their reproducibility and to determine the quality of the agreement between …” „… measurement results and simulation results, considering their both uncertainties. This was made for three …”

R. Klinke, M.-T. Schablowski Sensorik in der Fahrzeugsicherheit – Anforderungen, Lösungen und Rückführung S. 359-366

„… Datenvorverarbeitung vorgestellt. VDI-Berichte Nr. 2319, 2017 359 Abstract The Crash measurement is mainly defined …” „… specifications in the SAE J2570, also the measurement uncertainties of the calibrations are defined in the ISO …” „… sensor technology, their calibration and solutions for decentralized data preprocessing are presented on …”

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VDI Wissensforum GmbH - International Conference on Gears 2022

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2022

Series: VDI-Berichte

Volume 2389 2022

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A. Wedmann, M. Stein, K. Kniel Gear calibration in tactile scanning mode on CMMs S. 1539-1552

„… 1. Abstract In industry, gear measurement on coordinate measuring machines (CMMs) is done almost …” „… exclusively using scanning mode. Scanning is not only much more time-efficient than conducting measurements in …” „… dynamic effects which might increase the measurement uncertainty. But in light of the tight manufacturing …”

S. Bill Efficiency improvement and surface protection by using particle-based phyllosilicate-additive S. 935-942

„… additive technology for gears and bearings. The particles with a platelet shape use lubricants as a carrier …” „… ). VDI-Berichte Nr. 2389, 2022 935Scientific tests For the further improvement and development of the technology …” „… used: temperature 98°C, frequency 50 Hz, stroke length 4 mm. The measurement was performed in a common …”

D. Drummer, D. Schubert, C. Herzog In situ measurement of geometric and structural influences on the operating properties of polymer gears S. 1099-1116

„… measurement technology of the newly developed gear test rig are two rotary encoders, type A020 by Fritz Kübler …” „… Manufacturing Technology for performing the coordinate measurements. VDI-Berichte Nr. 2389, 2022 1113Literature …” „… In situ measurement of geometric and structural influences on the operating properties of polymer …”

F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni Combining improved gear efficiency and improved fatigue performance through mass finishing S. 609-620

„… di Torino, Italy Abstract Mass finishing of gears using Streamfinish technology generates a high …” „… OTEC Streamfinish technology Streamfinish is the name of a special mass finishing technology used by …” „… work in an alternating, pulsing motion - the OTEC Pulsfinish technology. Applying Streamfinish on …”

T. Konig, M. Kley, F. Wagner, M. Liebschner Enhanced damage classification on transmissions by generating synthetic data with Generative Adversarial Networks (GAN) S. 227-238

„… machinery with imbalanced data condition. Measurement Science and Technology 33 (2022) 4, pp. 45103, doi …” „… bearing intelligent fault diagnosis. Measurement Science and Technology 31 (2020) 4, doi …” „… Adversarial Networks (GAN)Timo König, Markus Kley, Institute of Drive Technology Aalen, Aalen University …”

D. Mevissen, L. Uhlmann, U. Kupper, J. Brimmers, T. Bergs Analysis of friction of bowl-shaped surface structures resulting from alternative gear manufacturing processes S. 1371-1382

„… processes from other technology fields in the gear production chain. For small-scale production or …” „… Engineering, RWTH Aachen University, Fraunhofer Institute for Production Technology (IPT), Aachen …” „… is a trend to introduce manufacturing processes from other technology fields in the gear production …”

Titelei/Inhaltsverzeichnis S. I-XXVIII

„… Lx3 am August 23, 2022 | 08:38:22 | 148 mm x 210 mm f Measurement technologyValidation of evaluation …” „… Institute of Technology, Kyoto, JapanOnline high resolution wear measurement – a powerful tool for the …” „… , GermanyInternational Conference on Gears 2022 f KeynotesDemands in gear technology in structural change in the economy …”

P. H. O. Teixeira, J. Brimmers, T. Bergs Consideration of micro-interaction in the modeling of generating gear grinding processes S. 1517-1528

„… measurements performed in Phase 1 as well as the kinematics of the generating gear grinding. Finally, in Phase …” „… Scope Phase 1 begins with the measurement of the grinding wheel topography by means of an optical device …” „… , as shown in the left of Fig. 1. The measurement will be performed in an area of the grinding wheel …”

K. Lubke, M. Stein, S. Lin Validation of evaluation algorithms for cylindrical involute gears on coordinate measuring machines – new challenges according to standardization S. 1529-1538

„… tasks are the measurement of profiles, helices and pitch points on the gear flanks. Based on the …” „… quality assessment of cylindrical involute gears are cmm measurements. Common gear measurements include …” „… direction. Fig. 1 explains the three common measurements. For each measured space a defined test ball …”

K. Lubke, H. Rohr Quality inspection of common step gearings – Overview of different types and their assessment S. 959-968

„… ). The task includes measurement and evaluation. The interpreted results enable a closed-loop to …” „… of large cams the measurement of the surface points must be possible without rotary tables. This …” „… requires measurements with probing stars. The evaluation of the points comprises deviations to the …”

D. Zorko, Z. Bergant, B. Černe Potential of woven carbon fiber reinforced polymer composite gears S. 1071-1082

„… ). The temperature measurements presented in this study were made in a 3×3-pixel region of interest (ROI …” „… load cycles and up to 107 cycles. After every 2∙106 load cycles, wear measurement and damage analysis …” „… made of the best and most-frequently used polymers and polymer composites. Temperature measurements …”

L. Maccioni, F. Concli, C. Paschold A Novel Concept of Nested Cycloidal Speed Reducer S. 969-984

„… validated by numerous measurements of spur gearboxes [6] and worm gearboxes [13, 14, 15]. A flow chart of …” „… investigation is taken from Geiger [6], where numerous measurements of transient component temperatures were …” „… Pinion / wheel - 16MnCr5 Beginning with the lowest circumferential speed (1 m/s), the measurement was …”

Y. Koch, G. Martin, E. Kirchner, D. Quirnheim Pais, R. Slatter Feasibility study of measuring instantaneous angular speed of helical gears with magnetoresistive sensors S. 253-264

„… the measurement of structure-borne noise with acceleration sensors. New approaches, such as measuring …” „… typically wish to use existing sensors or measurement points, where no or little effort is needed to …” „… “enabling technology” for availability-oriented Product-Service-Systems, they provide information that can …”

R. Jaeger, C. Koplin, B. Schluter Lubricated polymer-steel-systems: influence of the surface and interfacial energies of frictional partners on their tribological performance S. 1223-1236

„… interfacial energies from contact angle measurements and to study the transition from sticking to sliding resp …” „… . the coefficient of friction (COF) over a range of sliding velocities. Ideally, these measurements can …” „… and wear measurements are carried out on a selected set of systems. Therefore, the question arises …”

P. Tenberge, J. Vorgerd, L. Gondecki 2-disc tribometer for various tests on sliding/rolling contacts with tribological loads such as in tooth flank contacts S. 145-156

„… specimens are accessible for many tactile and non-contact measuring methods. For such measurements, they …” „… to basic research in the technology fields of materials, design, lubricants and tribology. The parts …” „… pathsa) b)VDI-Berichte Nr. 2389, 2022152Measurement devices and exemplary test resultsFig. 9: Microscopic …”

A. Hessler, B. Neubauer NVH-performance versus Costs – Coherent R&D for gears, system and manufacturing S. 103-118

„… Process- and Technology-engineering 3.1 Gear Cube of Production (CoP) – View Bottom to Top Single gear …” „… between NVH-performance of transmissions, gear quality /-costs, technology and process in gear …” „… acoustic behavior (i.e. EOL-measurement) on the one hand and deviations of gear geometry as well as …”

A. Turich Gear hard finishing with up to 100% in-process inspection S. 1583-XL

„… technology into a new process chain, enabling automated closed loop correction within the manufacturing …” „… of involute, lead and index error by applying laser scanning technology. Fig. 3: GRSL – Multiple …” „… sections along the face width of the gear can be scanned to inspect even the lead. With laser technology …”

M. Steinbacher, T. Boyraz, R. Fechte-Heinen, G. Hellenbrand Heat treatment development for the new steel grade X20NiCrAlMoV6-5-2-1 for high performance gear wheel application S. 891-902

„… transmission development, especially in the fields of aerospace technology and electro mobility. The high …” „… evoke major challenges for transmission development, especially in the field of aerospace technology and …” „… spectroscopy, Thermo Scientific ARL 3460). For the measurement of the chemical composition of the steels, for …”

E. Tanaka, J. Xia, J. Zhuang, M. Nakasako, K. Ikejo Tooth profile error detection only using a small spot type of laser sensor S. 707-714

„… Technology, Kure College, Kure, Japan; Ass. Prof. K. Ikejo, Hiroshima University, Higashi-hiroshima, Japan …” „… theoretical curve made by fundamental measurement data is subtracted from the raw data of each tooth. Second …” „… measured data of the probe type of the measurement device as shown in Fig. 4. Fig. 3: Profile error …”

C. M. Illenberger, T. Tobie, K. Stahl Operating behavior and performance of oil-lubricated plastic gears S. 1117-1132

„… to theoretical investigations on the tooth flank load carrying capacity, comprehensive measurements …” „… are constantly expanding their areas of application and market share in the field of drive technology …” „… high-performance plastics in the material pairing steel-plastic. For this purpose, temperature measurements are …”

J. Hochrein, M. Trubswetter, M. Otto, K. Stahl Direct flank geometry calculation for face gears S. 1447-1460

„… 99 points of the tooth surface were calculated. For esco, the measurement normal gives the …” „… deviation measurement to the core flank (8 % indent from each boundary), like it is done on coordinate …” „… measuring machines [14]. a) Deviation measurement method for one point b) Deviation field to esco c …”

K. Stahl Foreword S. 1-2

„… engineering and especially for drive technology are changing faster than ever. Megatrends, such as circular …” „… . Topics like gear efficiency improvements, performance enhancement of plastic gears, new measurement …”

J. Koenig, D. Kehle, K.-P. Heinzle Investigation of the failure mechanisms of plastic materials with and without fiber reinforcement S. 1269-1280

„… pitch error at the transition from the unloaded to the loaded tooth. Measurements by Hachmann and …” „… as of a measurement of the tooth contour and the flank line deviation. 3. Results of the …” „… . Fig. 5: Documentation of the gears made of PA46 after 100 000 load cycles The measurement of the …”

T. Arndt, J. Klose, M. Gerstenmeyer, V. Schulze Tool wear development in gear skiving process of quenched and tempered internal gears S. 1331-1344

„… Technology (KIT), Germany Abstract Gear skiving is a highly productive machining process, especially for …” „… environmental benefit. These results can be reconstructed by comparing the measurement diagrams obtained (Fig …” „… measurement results of the TF of oil and MQL with each other, it is noticeable that no significant difference …”

Y. Marchesse, M. Ruzek, F. Ville, P. Velex On windage power loss reduction achieved by flanges S. 665-676

„… . Experimental set-up A specific test rig dedicated to WPL measurements is available at INSA Lyon. Its general …” „… ), Diab (6), Fondelli (11), Hill (12) and Ruzek (13)). Several measurements were made for each …” „… boundary conditions. 4. Experimental measurements and results Two geometrical configurations were tested …”

B. Legrady, M. Taesch, G. Tschirschnitz, C. F. Mieth Prediction of churning losses in an industrial gear box with spiral bevel gears using the smoothed particle hydrodynamic method S. 651-664

„… of Technology for a bevel gear pair under 1 kNm nominal load. These measurements provide validation …” „… Technology.VDI-Berichte Nr. 2389, 2022 655gearboxes due to gear hammering. The following tests have been conducted for …” „… measurements for a specific gearbox. Therefore, his findings cannot be applied to arbitrary bevel-geared …”

F. Donner, T. Scheu, M. Weigand Dynamic simulation of a rotor system with variable speed S. 985-994

„… the flight envelope of the rotorcraft can be improved by this technology. VDI-Berichte Nr. 2389, 2022 …” „… technology with interested OEM´s. Approach The focus of the project VARI-SPEED II is to investigate the …” „… (Federal Ministry of Climate Action, Environment, Energy, Mobility, Innovation and Technology) and in …”

B. Schalley, J. Brimmers, T. Bergs Potential and challenges of profile gear grinding with vitrified bonded cBN S. 1569-1582

„… diagram in the bottom left of Fig. 2 shows the results of the roughness measurements. Low surface …” „… laser scanning microscope. The measurements were performed in a measuring range of Ameas = 5 × 3.5 mm …” „… then used to determine surface parameters from the measurement data of the microscope images. The …”

J. Theling, M. Willecke, J. Brimmers, C. Brecher Influences on the Excitation Behavior of Lightweight Planetary Gearboxes S. 421-432

„… planet carrierVDI-Berichte Nr. 2389, 20224223. Presentation of the Measurement Cell for the Investigation …” „… shafts are used to decouple the intermediate gearboxes from the measurement cell. The sun gear is driven …” „… : Shell Spirax 80 W Time: 240 sec. per measurement point1 & 3 Planetary Gears MPlanet = 0 : 25 : 250 Nm6 …”

N. Blech, T. Tobie, K. Stahl, C. Guntner, S. Schurer Material influence on mechanical properties of gears with alternative microstructures S. 265-280

„… done by X-ray diffraction measurements and metallographic inspections. The resulting fatigue resistance …” „… metallographic investigations are presented. The measurements took place on unground pulsator test gears for the …” „… values) of ground test gears (measured on the tooth flank) The results of the hardness measurements are …”

B. Reetz, T. Munch, W. Kappeler Challenges for lead-free brass alloys in worm gears S. 1467-1488

„… wheel tooth flank neither by means of light optical microscopy nor by microhardness measurements. The …” „… additional alloying and microstructure measurements [30]. 9. Possibilities for the further development of …” „… appropriate material measurements, similar machining properties can be achieved as before with the addition of …”

A. Sitzmann, T. Tobie, K. Stahl, S. Hoja, S. Schurer Deep nitriding – contact and bending strength of gears with increased nitriding hardening depth S. 875-890

„… non-destructive measuring methods. This included, for example, a 2- and 3-dimensional surface measurement …” „… of the gear quality. The respective measurement records show a comparable quality of the test gears …” „… load carrying capacity). The measurements taken after nitriding treatment, as illustrated in Fig. 1 b …”

N. Sagraloff, T. Tobie, K. Stahl Suitability of the test results of micropitting tests acc to FVA 54/7 for modern practical gear applications S. 469-484

„… deviation of all test runs “Influence of the material” Fig. 1: Exemplary measurement of the profile formof …” „… runs “Influence of the test gears” Figure 7 shows the measurement results of the profile form after …” „… micro-pitted areas were comparable for all test gears. Fig. 7: Exemplary measurement of the profile form of …”

D. Sackmann, T. Husemann, B. Karpuschewski The effect of a multi-stage grinding process on the barkhausen noise signal S. 695-706

„… manufactured by the Röntgenwerk Rich. Seifert & Co., type 3000 PTS. The measurements were done applying the …” „… similar level for removal rates of Q’W ≥ 12 mm³/mmꞏs. Considering the measurement inaccuracy, the …” „… ] Suominen, L.; Woitijas, A.: A comparative study of Barkhausen noise and X-ray diffraction measurements …”

A. Eric, D. Olveda, T. Froschmeier, V. Schulze Local pitting fatigue concept with EHL simulation for case hardened gears in electrical drives S. 133-144

„… . Dr.-Ing. habil. V. Schulze, Karlsruhe Institute of Technology, Karlsruhe Abstract Gears in electrified …” „… obtained by measurement. Given the full local stress state at each material point, a multiaxial fatigue …” „… hardness distribution and the (run-in) surface profiles are obtained from measurements on a gear sample …”

J. J. Zhang, Prof. Y. M. Hu, X. X Luan, Z. S. Zhang Research on the effectiveness of roelands formula with constant VPC in EHL of higher pair contact S. 119-132

„… lubricating oils. Delft University of Technology, Netherlands; 1966. [2] Houpert, L.: New results of traction …” „… . Tribology International 37(10) (2004) pp. 773-782 [8] Spikes, H.A., Anghel, V., Glovnea, R.: Measurement of …” „… Tribology 223(8) (2009) pp. 1165-1177 [15] Lu, J., Reddyhof, T., Daniele, D.: 3D measurements of lubricant …”

P. Rodel, R. Spieler, M. Indenbirken, T. Nuisl Holistic friction optimization of transmissions – a significant contribution for sustainability S. 731-744

„… , 2022 737 Fig. 5: Two disc test rig and exemplary measurement results for EHL regime Additionally …” „… measurements of complete transmission [12, 13] and contact mechanics simulations of tooth mesh positions [14 …” „… Line Contact – Part I: Fully Flooded Conditions. Journal of Lubrication Technology, Bd. 100(3), 1978 …”

F. Muller, S. Schumann, B. Schlecht Innovative tooth contact analysis with non-uniform rational b-spline surfaces S. 171-184

„… measurement data due to e.g. micro-pitting can only be considered insufficiently. Hence, a new method for …” „… is pro-vided by a manufacturing simulation, a geome-try import or measurement data. The geometry is …” „… author would like to thank the Forschungsvereinigung Antriebstechnik e.V. (Drive Technology Association …”

I. Hong, Z. Teaford, A. Kahraman A comparison of gear tooth bending fatigue lives from single tooth bending and rotating gear tests S. 45-74

„… English context difficult. As described, the existing technology pertaining to the translation of STBF …” „… pinion was sustained at about 4400 rpm for all load levels used in testing. Dynamic strain measurements …” „… strain measurements were taken in order to validate the fixture design and stress prediction models. A …”

A. Zhang, J. Wei, M. Cao, B. Peng Dynamic modeling and accuracy evaluation method for complex irregular components of aviation transmission S. 573-584

„… of computer technology and commercial software, the FE modeling method has become the optimal choice …” „… characteristics and experimental study on a wind turbine gearbox, Journal of Mechanical Science and Technology, 33 …” „… and Technology, 27 (2013) 7 pp. 2053-2059 [4] C. Liu, Z. Fang, F. Wang, An improved model for dynamic …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, M. Meuwissen, A. Hasanovic Predicting static and fatigue performance of fiber reinforced plastic gears S. 1083-1098

„… . Adnan Hasanovic, DSM Engineering Materials Research and Technology B.V., Geleen, Netherlands Abstract …” „… , based on non-isothermal durability measurements on a gear tester. 2. Background and theory Static …” „… durability measurements on a gear tester. Iso-thermal root stress fatigue curves can be predicted by using a …”

L. Hildebrand, F. Dangl, M. Sedlmair, T. Lohner, K. Stahl CFD analysis on the oil flow of a gear stage with guide plate S. 677-694

„… experimental measurements whereby a good accordance is stated. In addition to no-load VDI-Berichte Nr. 2389 …” „… meter ahead of the test gearbox enables the measurement of the no-load loss of the test gearbox. The …” „… Technology e.V. (FVA), supported partly by the FVA and through the German Federation of Industrial Research …”

M. Zalfen, J. Lovenich, O. Malinowski, C. Brecher, J. Brimmers, S. Neus, S. Stark, D. Kruger Test rig concept for high power VHCF gear testing S. 485-498

„… measurement cell is integrated in the power circle. The torque measurement is used for continuous monitoring …” „… ; Lecht M; Otten T, et al.: AERO-ENGINE TECHNOLOGY TO COPE WITH ACARE GOALS. In: ICAS 2006 proceedings …” „… . https://www.technologyreview.com/s/421992/more-efficient-jet-engine-gets-in-gear/. Accessed 25 March 2020. [6] Hong I; Kahraman A …”

W. Kassem, M. Oehler, B. Sauer, S. Schmidt, J. Hausmann Investigation of the time-dependent behavior of plastic gears with local tribological simulation S. 1281-1294

„… measurement data of the real tooth flanks using a contact simulation based on half space theory [19]. It …” „… Continues Converting the Unconverted. Gear Technology (2):36-39. [2] Tavčar J, Grkman G, Duhovnik J (2018 …” „… Technology 7(10):23-26. [4] Singh AK, Singh SPK (2018) Polymer spur gear behaviors under different loading …”

A. Hilligardt, J. Klose, V. Schulze A new method for avoiding meshing interference in gear skiving S. 1305-1318

„… , Volker Schulze, wbk Institute of Production Science, Karlsruhe Institute of Technology Abstract Gear …” „… leads to a fast uptake of the technology. This developmentin the last decade is enabled by progress in …” „… gear skiving process with a cylindrical tool was designed at the wbk Institute of Production Technology …”

P. Barreiro, S. Pfrimmer, G. Armutcu, J. Hermes Quality improvement of an aluminum gearbox housing by implementing additive manufacturing S. 1429-1446

„… because this technology allows the cooling system to be printed without a supporting structure. The …” „… results improve. To this end, computer tomography (CT) measurements were carried out on cast housings …” „… . VDI-Berichte Nr. 2389, 20221444 References [1] K. G. Cooper, Rapid Prototyping Technology: Selection and …”

X. Zheng, Y. Hu FE analysis and predication on the traveling wave – resonance of aero-gears S. 915-926

„… technology is applied which allows to capture the transmission error caused by manufacturing imperfections …” „… . 62(599):2833-2841. [3] Gosselin C, Guertin T, Remond D,et al. Simulation and Experimental Measurement of the …”

A. Spatzig, N. Fujimura, P. de Oliveira Teixeira Practical analysis of productivity of grinding tools in the process of internal generating gear grinding S. 1319-1330

„… grinding wheels was analyzed by means of the gear quality measurement during the trials. In the diagram of …” „… transmissions, technical magazine, Transmission Technology International, Dorking 2021, p.63-64 7. DIN ISO …”

N. Tros, J. Brimmers, T. Bergs Approach for multiscale modeling the thermomechanical tool load in gear hobbing S. 1489-1502

„… , Fraunhofer Institute for Production Technology (IPT), Aachen, Germany Abstract In this report, an approach …” „… investigations. For the validation of the cutting forces, force measurements in the fly-cutting trials are …” „… Manufacturing Science and Technology 18:128-134 VDI-Berichte Nr. 2389, 20221500 16. Abouridouane M et al (2017 …”

F. Lagier, A. Bischofberger, K. Bause, S. Ott Suitability of additive manufactured PEEK gears as a means of gear sampling for automotive high-speed gearboxes S. 1045-1060

„… of Product Engineering at Karlsruhe Institute of Technology (KIT), Karlsruhe Zusammenfassung Die …” „… 299.8 μm. On the driven PEEK gear, the optical measurement indicates an off-centering of 187.4 μm. This …” „… . Weidig, „The Relative Performance of Spur Gears Man-ufactured from Steel and PEEK“, Gear Technology …”

H.-J. Dennig, L. Zumofen, A. Kirchheim, S. Winterberg, D. Stierli Increasing the safety against scuffing of additive manufactured gear wheels by internal cooling channels S. 1345-1364

„… were made. Abstract The layer-by-layer principle of the additive manufacturing (AM) technology of …” „… the overhang area are found. All deviations of the channel geometry are within the measurement …” „… numerous sectors, such as medical technology, aerospace, automotive and mechanical engineering, greatly …”

P. Roth, M. Hein, K. Stahl Scuffing load capacity calculation of worm gears S. 811-824

„… underlying simulation could further confirm the results. For this, experimental temperature measurements are …” „… Optimization of the Contact Pattern of Worm Gears. Gear Technology March/April 2003, pp. 12–17. [23] Roth, P …”

S. A. Bohme, J. Keski-Rahkonen, T. Komssi A standardizable approach to tooth flank fracture S. 371-388

„… Industrial Engineering, Norwegian University of Science and Technology (NTNU), Trondheim, Norway;Joni …” „… areduction of the uniaxial fatigue strength f−1.2.2 Strength modelThe hardness measurements conducted in the …” „… ). Hardness measurements that were carried out during the production of module 5 to 35sized bevel gears …”

L. Bonaiti, F. Rosa, P. Mahendra Rao, C. Gorla, F. Concli Gear root bending strength: statistical treatment of single tooth bending fatigue tests results S. 15-30

„… Technology, Free University of Bolzano, Bolzano, Italy Abstract Gear tooth failure due to tooth root …” „… involved within the Wildhaber measurements, they load the teeth in a symmetric way. That is, the contact …”

doi.org/10.51202/9783181023891

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2018

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Dritev – Drivetrain For Vehicles 2018

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Volume 2328 2018

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R. Heckmann Fully automated EOL E-drive testing – Automation and modularity for efficient testing solutions S. II-73-II-84

„… challenge for the test systems. The integration of rapid and sophisticated measurement technology and …” „… testing technology, measurement technology and power management. For example, a wide range of electrical …” „… in which all the measurement technology, such as the functionality for determining electrical …”

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

„… can hardly be verified in the entire transmission using measurement technology. However, the …” „… results confirm that using the 8-speed technology as a basis, considerable reductions in CO2 emissions …” „… , 2018 25 Source of loss analysis Thanks to the complex series of measurements, a detailed basis …”

I. Morrish Getting more out of existing sensors: control algorithms to measure true torque, backlash and tooth position to achieve higher shifting comfort and safe dog clutch engagement S. III-93-III-104

„… utilised. In this paper, the application of the sensor technology is described and some of the benefits …” „… explored in detail True Torque Measurement The ability to measure the correct torque within a …” „… enable the following: Measurement of gear backlash. This in turn can be used to provide …”

M. Mileti, H. Pflaum, K. Stahl TorqueLINE cone clutch: Thermo-mechanical stability of cone clutches for ATs S. I-357-I-368

„… paper. To prove the model’s validity, temperature measurements on the prototypes have been performed …” „… were designed in collaboration with the project partner HOERBIGER Drive Technology Holding GmbH and …” „… stresses. The temperature measurement of the cone clutch during synchronization however offers some …”

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

„… 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. Savelsberg, P. Griefnow, G. Birmes, A. Sehr Advanced powertrain functions of 48 V hybrid vehicles – Efficient powertrains does not exclude driving pleasure S. I-499-I-516

„… 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 …”

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

„… other and validated by measurements. Relevant cross-influences of the transient machine currents are …” „… do not have to be considered. The model is parameterized by a test bench measurement, in which the …” „… to the measurement In the ideal short circuit, the voltages , are 0 V. This neglects the voltage …”

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

„… measurements and model adjustment Since the results of the efficiency simulation are not only used for …” „… . Therefore, every time when efficiency measurements were performed, the simulation model itself was adjusted …” „… : simulation results (top left), measurement results (top right) & difference (bottom) These maps can be …”

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

„… technology content of the internal combustion engines (ICE), resulting in a cost balancing compromise …” „… between combustion engine and hybrid technology. The optimization of powertrain components, topologies and …” „… DoE-methods, IAV Powertrain Synthesis is able to evaluate all possible technology combinations. This enables …”

R. Stehr, A. Götz, M. Ciesek, S. Köpfler, M. Finsterbusch, R. Willeke Future Schaeffler CVT concepts with an innovative actuation system S. I-49-I-64

„… – combines the robust technology of a gap-compensated gear pump with the know-how from the development of …” „… measurements. VDI-Berichte Nr. 2328, 201854 Table 1: Key data for the system being considered; see [8] On …” „… shifting prove to be advantageous. From models based on vehicle measurements of both, chain and pushbelt …”

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

„… Karlsruhe Institute for Technology (KIT) and AUDI AG, new virtualized validation strategies for electrified …” „… measurement data from component and powertrain test-rigs. Concurrently, indirect activities are carried out …” „… activities. This is typically resolved through relying on measurement data from test-rigs and road-based …”

H. Neurath, L. Frerichs Holistic method to find suitable drivetrain technology and architecture – How available information can be used to reduce development complexity S. III-57-III-70

„… Holistic method to find suitable drivetrain technology and architecture How available …” „… intensive development work on electric drives. As a result, another drive technology has to be taken into …” „… current developments in the automotive industry. However, the hydraulic technology is often the only …”

C. Pelger, G. Jacobs, H.-D. Schneider Potentials of power-split CVTs for small mobile machines S. III-71-III-80

„… Abstract Power split transmissions represent the dominant drive technology for agricultural tractors …” „… and efficiency measurements on a test rig. VDI-Berichte Nr. 2328, 201872 VDI-Berichte Nr. 2328 …”

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

„… system requires state of the art technology to achieve minimal interference by vibrations and acoustics …” „… this stage, model output was compared to experimental measurements for same shift commands. The second …” „… synchronizer until forces match measurements. During this tedious identification process, force dynamics …”

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

„… control technology ongoing improvement can be expected in shortterm future. One current example …” „… . Hybridized drive concepts represent a technology able to support this effect. Key of their CO2 relevance is …” „… ). Latter technology marks the one presenting the highest potential in CO2 reduction with regard to one …”

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

„… general acceptance of the technology. Internal combustion engine (ICE) drivetrains, on the other hand …” „… standard elevation measurement of many GPS devices has insufficient accuracy, the calculation of the road …” „… shows the relevance of using real-driving representative driving cycles in any analysis or measurement …”

M. Kneißler, R. Welter, M. Baumann Entry hybridization of manual transmission drivetrains – A review of P0/P1 structures with an automated clutch S. I-305-I-322

„… the vehicle emissions on all levels, suggests to apply hybrid technology to manual transmission …” „… factors by the technology and infrastructure. For instance, any restriction to stop the engine when …” „… still produces a reasonable benefit of around 3 % based on measurements by Schaeffler. VDI-Berichte …”

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

„… set-ups and in different regions. The application of a torque measurement system at the gearbox input …” „… . Gear Technology 28. Heft: 8, S. 36–42 (2011). [10] Bretl, N.; Schurer, S.; Tobie, T.; Stahl, K.; Höhn …”

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

„… hardness measurements are done to determine the steels of the reference transmissions and their properties …” „… the material technology know-how of the company. The engineering department is responsible for the …”

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