International Conference on Gears 2022

doi:10.51202/9783181023891

International Conference on Gears 2022

4th International Conference on Gear Production 2022

Series: VDI-Berichte

Volume 2389 Published 2022

No access

doi.org/10.51202/9783181023891
ISBN print: 978-3-18-092389-5
ISBN online: 978-3-18-102389-1
VDI Verlag, Düsseldorf VDI Verlag, Düsseldorf

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Zusammenfassung

Foreword

Gears bear great responsibility in present times, where the conditions for mechanical engineering and especially for drive technology are changing faster than ever. Megatrends, such as circular economy, decarbonization, green pressure, digitalization, zero waste and several more represent global challenges - but at the same time they are unforeseen opportunities for drives in industry, energy generation and mobility. Gear engineers must find answers to these research questions and provide solutions.

Topics like gear efficiency improvements, performance enhancement of plastic gears, new measurement methods and additive manufacturing are in the focus of the VDI International Conference on Gears 2022 in Garching / Munich. One interesting question is, if we can anticipate break-through innovations to address the challenges above. The opening session of the conference addresses this very question: “What will be the next game-changing innovations and technologies in gear design and production?”.

In the main part of the conference within 40 specialized sessions the latest developments and research results in powertrain industry and academic research are presented and discu...

Schlagworte

Roller pairing gear root bending gear test gear mesh excitation grinding zone angular speed helical gears smart gear system downsizing automotive tranmission thread linking bevel and hypoid waer gear geometry optimization FEM analysis

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I–XXVIII Titelei/Inhaltsverzeichnis I–XXVIII
1–1018 International Conference on Gears 2022 1 1–1018
- 1–2 Foreword K. Stahl K. Stahl 1–2
- 3–14 Keynotes 3–14
  - 3–8 Demands in gear technology in structural change in the economy A. Kubo A. Kubo 3–8
  - 9–14 Roller pairings with lubricants impregnated sintered materials B.-R. Hohn B.-R. Hohn 9–14
- 15–74 Determining tooth root strength 15–74
  - 15–30 Gear root bending strength: statistical treatment of single tooth bending fatigue tests results L. Bonaiti, F. Rosa, P. Mahendra Rao, C. Gorla, F. Concli L. Bonaiti, F. Rosa, P. Mahendra Rao, C. Gorla, F. Concli 15–30
  - 31–44 Improved method for the determination of tooth root endurance strength A. Alnahlaui, P. Tenberge A. Alnahlaui, P. Tenberge 31–44
  - 45–74 A comparison of gear tooth bending fatigue lives from single tooth bending and rotating gear tests I. Hong, Z. Teaford, A. Kahraman I. Hong, Z. Teaford, A. Kahraman 45–74
- 75–118 NVH 75–118
  - 75–90 NVH calculations for drivetrains, a methodology for selection of the best suitable calculation approach for a specific purpose S. Ebrahimi, J. Langhart, D. Marano S. Ebrahimi, J. Langhart, D. Marano 75–90
  - 91–102 Gear mesh excitation and non-uniform rational B-splines A. Beinstingel, M. Heider, B. Pinnekamp, S. Marburg A. Beinstingel, M. Heider, B. Pinnekamp, S. Marburg 91–102
  - 103–118 NVH-performance versus Costs – Coherent R&D for gears, system and manufacturing A. Hessler, B. Neubauer A. Hessler, B. Neubauer 103–118
- 119–156 EHL contact 119–156
  - 119–132 Research on the effectiveness of roelands formula with constant VPC in EHL of higher pair contact J. J. Zhang, Prof. Y. M. Hu, X. X Luan, Z. S. Zhang J. J. Zhang, Prof. Y. M. Hu, X. X Luan, Z. S. Zhang 119–132
  - 133–144 Local pitting fatigue concept with EHL simulation for case hardened gears in electrical drives A. Eric, D. Olveda, T. Froschmeier, V. Schulze A. Eric, D. Olveda, T. Froschmeier, V. Schulze 133–144
  - 145–156 2-disc tribometer for various tests on sliding/rolling contacts with tribological loads such as in tooth flank contacts P. Tenberge, J. Vorgerd, L. Gondecki P. Tenberge, J. Vorgerd, L. Gondecki 145–156
- 157–196 Loaded tooth contact analysis 157–196
  - 157–170 Design, strength calculation by ISO10300 and loaded TCA of forged differential bevel gears J. Thomas, C. Gosselin, F. Mieth J. Thomas, C. Gosselin, F. Mieth 157–170
  - 171–184 Innovative tooth contact analysis with non-uniform rational b-spline surfaces F. Muller, S. Schumann, B. Schlecht F. Muller, S. Schumann, B. Schlecht 171–184
  - 185–196 Developing a digital thread linking gear design to manufacturing simulation and metrology B. James B. James 185–196
- 197–226 Non-involute and asymmetric gears 197–226
  - 197–214 Practical application of asymmetric tooth root geometry for downsizing automotive transmission gears K. Fukanoki, K. Matsuo, Y. Suzuki, K. Fujiki K. Fukanoki, K. Matsuo, Y. Suzuki, K. Fujiki 197–214
  - 215–226 Contact characteristics of cycloid planetary gear drives considering backlashes and clearances L.-C. Chang, S.-J. Tsai, C.-H. Huang L.-C. Chang, S.-J. Tsai, C.-H. Huang 215–226
- 227–264 Condition monitoring/smart gears 227–264
  - 227–238 Enhanced damage classification on transmissions by generating synthetic data with Generative Adversarial Networks (GAN) T. Konig, M. Kley, F. Wagner, M. Liebschner T. Konig, M. Kley, F. Wagner, M. Liebschner 227–238
  - 239–252 Application of genetic algorithms for parameters identification in a developing smart gear system T.-T. Mac, D. Iba, Y. Matsushita, S. Mukai, T. Inoue, A. Fukushima, N. Miura, T. Iizuka, A. Masuda, I. Moriwaki T.-T. Mac, D. Iba, Y. Matsushita, S. Mukai, T. Inoue, A. Fukushima, N. Miura, T. Iizuka, A. Masuda, I. Moriwaki 239–252
  - 253–264 Feasibility study of measuring instantaneous angular speed of helical gears with magnetoresistive sensors Y. Koch, G. Martin, E. Kirchner, D. Quirnheim Pais, R. Slatter Y. Koch, G. Martin, E. Kirchner, D. Quirnheim Pais, R. Slatter 253–264
- 265–304 Gear strength 265–304
  - 265–280 Material influence on mechanical properties of gears with alternative microstructures N. Blech, T. Tobie, K. Stahl, C. Guntner, S. Schurer N. Blech, T. Tobie, K. Stahl, C. Guntner, S. Schurer 265–280
  - 281–286 Advanced use of DOE in gear geometry optimization N. Hessinger, M. Braunstingl, H. Bansal N. Hessinger, M. Braunstingl, H. Bansal 281–286
  - 287–304 Influence of grinding zones on the tooth root bending strength of case carburized cylindrical gears K. J. Winkler, T. Tobie, K. Stahl K. J. Winkler, T. Tobie, K. Stahl 287–304
- 305–342 Wear 305–342
  - 305–316 Analysis of local wear within the dry lubricated rolling- sliding contact of coated surfaces S. Sklenak, J. Brimmers, C. Brecher S. Sklenak, J. Brimmers, C. Brecher 305–316
  - 317–328 Improving pitting durability by introducing the non-linear wear propagation property of helical gears K. Kumagai, H. Liu, S. Kurokawa K. Kumagai, H. Liu, S. Kurokawa 317–328
  - 329–342 Wear simulation of worm gears based on an energetic approach K. Daubach, M. Oehler, B. Sauer K. Daubach, M. Oehler, B. Sauer 329–342
- 343–388 Bevel and hypoid gears 343–388
  - 343–356 Development of IP-bevel gears for industrial operation A. Kubo, A. Ueda, R. Uehara A. Kubo, A. Ueda, R. Uehara 343–356
  - 357–370 Enhanced loaded tooth contact analysis of hypoid gears within a multi-body-system simulation W. Wagner, S. Schumann, B. Schlecht W. Wagner, S. Schumann, B. Schlecht 357–370
  - 371–388 A standardizable approach to tooth flank fracture S. A. Bohme, J. Keski-Rahkonen, T. Komssi S. A. Bohme, J. Keski-Rahkonen, T. Komssi 371–388
- 389–432 Planetary gears 389–432
  - 389–408 Dynamic load distribution of planetary gear sets subject to both internal and external excitations L. Ryali, D. Talbot L. Ryali, D. Talbot 389–408
  - 409–420 Experimental investigation of the dynamic load sharing of planetary gearboxes J. Gotz, F. Siglmuller, M. Furst, M. Otto, K. Stahl J. Gotz, F. Siglmuller, M. Furst, M. Otto, K. Stahl 409–420
  - 421–432 Influences on the Excitation Behavior of Lightweight Planetary Gearboxes J. Theling, M. Willecke, J. Brimmers, C. Brecher J. Theling, M. Willecke, J. Brimmers, C. Brecher 421–432
- 433–468 Gear geometry optimization 433–468
  - 433–444 Parametric study of hypocycloidal involute gears A. L. Kapelevich, Y. V. Shekhtman A. L. Kapelevich, Y. V. Shekhtman 433–444
  - 445–456 Research on indexing error of gear with few teeth in rolling process C. Li, B. Peng, Y. Luo C. Li, B. Peng, Y. Luo 445–456
  - 457–468 Very fast tooth root optimization – general tool geometry for much smaller tooth root stresses P. Tenberge, R. Uelpenich, P. Dong, R. He P. Tenberge, R. Uelpenich, P. Dong, R. He 457–468
- 469–510 Enhanced testing methods 469–510
  - 469–484 Suitability of the test results of micropitting tests acc to FVA 54/7 for modern practical gear applications N. Sagraloff, T. Tobie, K. Stahl N. Sagraloff, T. Tobie, K. Stahl 469–484
  - 485–498 Test rig concept for high power VHCF gear testing M. Zalfen, J. Lovenich, O. Malinowski, C. Brecher, J. Brimmers, S. Neus, S. Stark, D. Kruger M. Zalfen, J. Lovenich, O. Malinowski, C. Brecher, J. Brimmers, S. Neus, S. Stark, D. Kruger 485–498
  - 499–510 Mode III threshold under rolling contact fatigue and development of a test gearbox for planet gears P. Mahendra Rao, S. Foletti, L. Bonaiti, C. Gorla, S. Beretta, F. Concli P. Mahendra Rao, S. Foletti, L. Bonaiti, C. Gorla, S. Beretta, F. Concli 499–510
- 511–532 Gear dynamics 511–532
  - 511–522 An experimental study of parametric resonances of a spur gear pair at speeds above its primary resonance C. A. Celikay, A. Donmez, A. Kahraman C. A. Celikay, A. Donmez, A. Kahraman 511–522
  - 523–532 Influence of thin rimmed/-webbed gears on transmission dynamic behaviour – Approximate dynamic factor formula B. Guilbert, P. Velex B. Guilbert, P. Velex 523–532
- 533–572 Operating data acquisition 533–572
  - 533–544 Generation of a torque spectrum from measured torque-speed-time data U. Kissling U. Kissling 533–544
  - 545–560 Trouble shooting of abnormal gearbox noise F. May F. May 545–560
  - 561–572 Improved rotorcraft drivetrain safety and related research with special focus on improved lubricants for rotorcraft transmissions M. Weigand, C. Gachot M. Weigand, C. Gachot 561–572
- 573–608 FEM analysis 573–608
  - 573–584 Dynamic modeling and accuracy evaluation method for complex irregular components of aviation transmission A. Zhang, J. Wei, M. Cao, B. Peng A. Zhang, J. Wei, M. Cao, B. Peng 573–584
  - 585–596 Stress calculation on bevel gears with FEM influence vectors F. Mieth, C. Ulrich, B. Schlecht F. Mieth, C. Ulrich, B. Schlecht 585–596
  - 597–608 FE tooth contact analysis of crossed helical gear drives considering misalignments and deviations A. Mihailidis, A. Psarros, I. Nerantzis A. Mihailidis, A. Psarros, I. Nerantzis 597–608
- 609–650 Gear strength – flank properties 609–650
  - 609–620 Combining improved gear efficiency and improved fatigue performance through mass finishing F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni 609–620
  - 621–636 The influence of material roughness, hardness and lubricant additives on micropitting behaviour of gears T. Ohno, R. Greschert, J. Brimmers T. Ohno, R. Greschert, J. Brimmers 621–636
  - 637–650 Increased load carrying capacity of gears through optimized steel performance, surface conditions and processes E. Lothman, M. Hein, U. Steiner E. Lothman, M. Hein, U. Steiner 637–650
- 651–694 CFD – churning and windage losses 651–694
  - 651–664 Prediction of churning losses in an industrial gear box with spiral bevel gears using the smoothed particle hydrodynamic method B. Legrady, M. Taesch, G. Tschirschnitz, C. F. Mieth B. Legrady, M. Taesch, G. Tschirschnitz, C. F. Mieth 651–664
  - 665–676 On windage power loss reduction achieved by flanges Y. Marchesse, M. Ruzek, F. Ville, P. Velex Y. Marchesse, M. Ruzek, F. Ville, P. Velex 665–676
  - 677–694 CFD analysis on the oil flow of a gear stage with guide plate L. Hildebrand, F. Dangl, M. Sedlmair, T. Lohner, K. Stahl L. Hildebrand, F. Dangl, M. Sedlmair, T. Lohner, K. Stahl 677–694
- 695–714 Quality assurance and measurement 695–714
  - 695–706 The effect of a multi-stage grinding process on the barkhausen noise signal D. Sackmann, T. Husemann, B. Karpuschewski D. Sackmann, T. Husemann, B. Karpuschewski 695–706
  - 707–714 Tooth profile error detection only using a small spot type of laser sensor E. Tanaka, J. Xia, J. Zhuang, M. Nakasako, K. Ikejo E. Tanaka, J. Xia, J. Zhuang, M. Nakasako, K. Ikejo 707–714
- 715–762 Friction 715–762
  - 715–730 Minimum friction losses in wind turbine gearboxes P. I. Pedrero, D. Martinez–Lopez, M. Pleguezuelos, J. Calvo–Irisarri, M. B. Sanchez, A. Fernandez–Sison P. I. Pedrero, D. Martinez–Lopez, M. Pleguezuelos, J. Calvo–Irisarri, M. B. Sanchez, A. Fernandez–Sison 715–730
  - 731–744 Holistic friction optimization of transmissions – a significant contribution for sustainability P. Rodel, R. Spieler, M. Indenbirken, T. Nuisl P. Rodel, R. Spieler, M. Indenbirken, T. Nuisl 731–744
  - 745–762 Coefficient of friction behavior of gear oils and significance for the meshing process of spur gears A. Baumann, B. Bertsche A. Baumann, B. Bertsche 745–762
- 763–802 Simulation and optimization 763–802
  - 763–778 Study on electromechanical coupled dynamic characteristics of transmission system of wind turbine R. Chen, D. Qin, C. Liu R. Chen, D. Qin, C. Liu 763–778
  - 779–786 Light into the black box: using AI software to identify unknown mechanisms of action and resolve acoustic/NVH problems – practical example of a passenger car powertrain F. Thurner F. Thurner 779–786
  - 787–802 Automation of gearbox design M. Furst, J. Gotz, M. Otto, K. Stahl M. Furst, J. Gotz, M. Otto, K. Stahl 787–802
- 803–824 Worm and crossed helical gears 803–824
  - 803–810 Investigation of the meshing friction heat generation of worm gears and influence of the contact shape A. Miltenovic, M. Banic A. Miltenovic, M. Banic 803–810
  - 811–824 Scuffing load capacity calculation of worm gears P. Roth, M. Hein, K. Stahl P. Roth, M. Hein, K. Stahl 811–824
- 825–862 Multiparameter optimization 825–862
  - 825–836 A comprehensive, fully parametrized calculation model for improved helical-hypoid gearbox efficiency E. Lamaj, J. Blomeke, F. Rudolph, J. Hermes E. Lamaj, J. Blomeke, F. Rudolph, J. Hermes 825–836
  - 837–848 Simulation of high torque density gearbox noise excitation C. Schonke, T. Magdy, K. Daubach, W. Kassem, M. Oehler, O. Koch C. Schonke, T. Magdy, K. Daubach, W. Kassem, M. Oehler, O. Koch 837–848
  - 849–862 Gear design optimization for multi-mesh and multi-power flow transmissions under a broad torque range incorporated with multibody simulations D. Park, A. Rezayat, Y. Gwen D. Park, A. Rezayat, Y. Gwen 849–862
- 863–902 Material and heat treatment 863–902
  - 863–874 Influence of case hardness depth on tooth interior fatigue fracture J.-A. Meis, M. Walkowiak J.-A. Meis, M. Walkowiak 863–874
  - 875–890 Deep nitriding – contact and bending strength of gears with increased nitriding hardening depth A. Sitzmann, T. Tobie, K. Stahl, S. Hoja, S. Schurer A. Sitzmann, T. Tobie, K. Stahl, S. Hoja, S. Schurer 875–890
  - 891–902 Heat treatment development for the new steel grade X20NiCrAlMoV6-5-2-1 for high performance gear wheel application M. Steinbacher, T. Boyraz, R. Fechte-Heinen, G. Hellenbrand M. Steinbacher, T. Boyraz, R. Fechte-Heinen, G. Hellenbrand 891–902
- 903–926 High speed gears 903–926
  - 903–914 Scuffing of cylindrical gears with pitch line velocities up to 100 m/s J. Vorgerd, P. Tenberge, M. Joop J. Vorgerd, P. Tenberge, M. Joop 903–914
  - 915–926 FE analysis and predication on the traveling wave – resonance of aero-gears X. Zheng, Y. Hu X. Zheng, Y. Hu 915–926
- 927–1018 Poster Exhibition 927–1018
  - 927–934 Integrated optimization of structural and control parameters for a hybrid electric system L. Bo L. Bo 927–934
  - 935–942 Efficiency improvement and surface protection by using particle-based phyllosilicate-additive S. Bill S. Bill 935–942
  - 943–950 An approach on contact analysis for micro geometry optimization of the gear unit HypoGear F. Eigner, S. Heinrich, M. Berger F. Eigner, S. Heinrich, M. Berger 943–950
  - 951–956 Plastic gear remaining useful life prediction using artificial neural network B. H. Kien, D. Iba, Y. Tsutsui, Y. Lei, D. Taga, N. Miura, T. Iizuka, A. Masuda, I. Moriwaki B. H. Kien, D. Iba, Y. Tsutsui, Y. Lei, D. Taga, N. Miura, T. Iizuka, A. Masuda, I. Moriwaki 951–956
  - 957–958 Online high resolution wear measurement – a powerful tool for the analysis of initial stages of pitting D. Linsler, J. Hamann, M. Scherge D. Linsler, J. Hamann, M. Scherge 957–958
  - 959–968 Quality inspection of common step gearings – Overview of different types and their assessment K. Lubke, H. Rohr K. Lubke, H. Rohr 959–968
  - 969–984 A Novel Concept of Nested Cycloidal Speed Reducer L. Maccioni, F. Concli, C. Paschold L. Maccioni, F. Concli, C. Paschold 969–984
  - 985–994 Dynamic simulation of a rotor system with variable speed F. Donner, T. Scheu, M. Weigand F. Donner, T. Scheu, M. Weigand 985–994
  - 995–998 Smart and intelligent chip detectors using machine learning to monitor wear particles and dangerous degradation of critical powertrain components M. Weigand M. Weigand 995–998
  - 999–1004 Calculation of weight and center of gravity of rotorcraft drive trains in the early design phases – Exploratory study of feasibility and possible approaches M. Weigand M. Weigand 999–1004
  - 1005–1018 Research on tooth flank twist compensation of continuous generating grinding gear based on flexible electronic gearbox X. Tian, L. Zhou, J. Han, L. Xia X. Tian, L. Zhou, J. Han, L. Xia 1005–1018
1019–1304 4th International Conference on High Performance Plastic Gears 2022 1019 1019–1304
- 1019–1060 Applications 1019–1060
  - 1019–1032 Weight and cost reduction potentials with high performance polymers for gears K. Yanagisawa, A. Weinmann K. Yanagisawa, A. Weinmann 1019–1032
  - 1033–1044 High performance plastic gear solution in the engine environment S. Oberle, V. Labriola, E. Melnikov, G. Gariglio S. Oberle, V. Labriola, E. Melnikov, G. Gariglio 1033–1044
  - 1045–1060 Suitability of additive manufactured PEEK gears as a means of gear sampling for automotive high-speed gearboxes F. Lagier, A. Bischofberger, K. Bause, S. Ott F. Lagier, A. Bischofberger, K. Bause, S. Ott 1045–1060
- 1061–1098 Material properties 1061–1098
  - 1061–1070 Dimensional stability of moulded polymer gears under various environmental conditions S. Matkovič, M. Kalin, A. Pogačnik S. Matkovič, M. Kalin, A. Pogačnik 1061–1070
  - 1071–1082 Potential of woven carbon fiber reinforced polymer composite gears D. Zorko, Z. Bergant, B. Černe D. Zorko, Z. Bergant, B. Černe 1071–1082
  - 1083–1098 Predicting static and fatigue performance of fiber reinforced plastic gears B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, M. Meuwissen, A. Hasanovic B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, M. Meuwissen, A. Hasanovic 1083–1098
- 1099–1148 Gear strength testing 1099–1148
  - 1099–1116 In situ measurement of geometric and structural influences on the operating properties of polymer gears D. Drummer, D. Schubert, C. Herzog D. Drummer, D. Schubert, C. Herzog 1099–1116
  - 1117–1132 Operating behavior and performance of oil-lubricated plastic gears C. M. Illenberger, T. Tobie, K. Stahl C. M. Illenberger, T. Tobie, K. Stahl 1117–1132
  - 1133–1148 Cylinder-on-ring model wear tests as an input data source for the simulation of friction and wear of plastic gears A. Gebhard, W. Kassem, M. Oehler A. Gebhard, W. Kassem, M. Oehler 1133–1148
- 1149–1180 Standardization of strength calculation 1149–1180
  - 1149–1160 The future of plastic gear standardization A. Pogačnik, U. Kissling A. Pogačnik, U. Kissling 1149–1160
  - 1161–1172 Load-capacity evaluation of polyacetal (POM) internal gears according to JIS B 1759:2016 I. Moriwaki, K. Tatsuoka, K. Kobayashi, W. Nakamoto, D. Iba, A. Ueda I. Moriwaki, K. Tatsuoka, K. Kobayashi, W. Nakamoto, D. Iba, A. Ueda 1161–1172
  - 1173–1180 Standardized methods of load capacity calculation of plastic gears K. Stahl, T. Tobie, C. M. Illenberger K. Stahl, T. Tobie, C. M. Illenberger 1173–1180
- 1181–1208 Geometry effects 1181–1208
  - 1181–1196 Application of high performance polymer gears in light urban electric vehicle powertrains S. Reitschuster, C. M. Illenberger, T. Tobie, K. Stahl S. Reitschuster, C. M. Illenberger, T. Tobie, K. Stahl 1181–1196
  - 1197–1208 Optimized crossed helical gearboxes using non-involute transverse sections L. Becker, D. Vill, P. Tenberge L. Becker, D. Vill, P. Tenberge 1197–1208
- 1209–1248 Friction and temperature effects 1209–1248
  - 1209–1222 The effect of temperature on the SN curve for bending stress measured on a new test rig for plastic gears R. Longato, M. Turci R. Longato, M. Turci 1209–1222
  - 1223–1236 Lubricated polymer-steel-systems: influence of the surface and interfacial energies of frictional partners on their tribological performance R. Jaeger, C. Koplin, B. Schluter R. Jaeger, C. Koplin, B. Schluter 1223–1236
  - 1237–1248 Improved calculation methodology for the prediction of tooth temperature of plastic gears T. Matsumura, K. Mioki, M. Kada, R. Okuizumi, A. Pogačnik T. Matsumura, K. Mioki, M. Kada, R. Okuizumi, A. Pogačnik 1237–1248
- 1249–1268 Lubrication 1249–1268
  - 1249–1256 Ensuring reliable grease service life in high temperature plastic gears M. Matzke, A. Elter M. Matzke, A. Elter 1249–1256
  - 1257–1268 Effect of tribological properties on tooth root fatigue failure of polymer gears S. Matkovič, M. Kalin S. Matkovič, M. Kalin 1257–1268
- 1269–1304 Tribological investigation 1269–1304
  - 1269–1280 Investigation of the failure mechanisms of plastic materials with and without fiber reinforcement J. Koenig, D. Kehle, K.-P. Heinzle J. Koenig, D. Kehle, K.-P. Heinzle 1269–1280
  - 1281–1294 Investigation of the time-dependent behavior of plastic gears with local tribological simulation W. Kassem, M. Oehler, B. Sauer, S. Schmidt, J. Hausmann W. Kassem, M. Oehler, B. Sauer, S. Schmidt, J. Hausmann 1281–1294
  - 1295–1304 Influence of the tooth flank shape on wear for a steel-POM gar pair G. Hlebanja, M. Hriberšek, M. Erjavec, S. Kulovec G. Hlebanja, M. Hriberšek, M. Erjavec, S. Kulovec 1295–1304
1305–XL 4th International Conference on Gear Production 2022 1305 1305–XL
- 1305–1344 Manufacturing of internal gears 1305–1344
  - 1305–1318 A new method for avoiding meshing interference in gear skiving A. Hilligardt, J. Klose, V. Schulze A. Hilligardt, J. Klose, V. Schulze 1305–1318
  - 1319–1330 Practical analysis of productivity of grinding tools in the process of internal generating gear grinding A. Spatzig, N. Fujimura, P. de Oliveira Teixeira A. Spatzig, N. Fujimura, P. de Oliveira Teixeira 1319–1330
  - 1331–1344 Tool wear development in gear skiving process of quenched and tempered internal gears T. Arndt, J. Klose, M. Gerstenmeyer, V. Schulze T. Arndt, J. Klose, M. Gerstenmeyer, V. Schulze 1331–1344
- 1345–1382 Innovative manufacturing processes 1345–1382
  - 1345–1364 Increasing the safety against scuffing of additive manufactured gear wheels by internal cooling channels H.-J. Dennig, L. Zumofen, A. Kirchheim, S. Winterberg, D. Stierli H.-J. Dennig, L. Zumofen, A. Kirchheim, S. Winterberg, D. Stierli 1345–1364
  - 1365–1370 Improving the tribological and nhv behavior of gears by mechanochemical surface finishing B. Zhmud, M. Bengtsson, L. Everlid B. Zhmud, M. Bengtsson, L. Everlid 1365–1370
  - 1371–1382 Analysis of friction of bowl-shaped surface structures resulting from alternative gear manufacturing processes D. Mevissen, L. Uhlmann, U. Kupper, J. Brimmers, T. Bergs D. Mevissen, L. Uhlmann, U. Kupper, J. Brimmers, T. Bergs 1371–1382
- 1383–1410 Gear soft machining 1383–1410
  - 1383–1394 Tooth deburring and chamfering: a general approach for 5axis CnC manufacturing C. Gosselin, B. Leitz C. Gosselin, B. Leitz 1383–1394
  - 1395–1396 Sustainable gear manufacturing – Potential and challenges M. Solf, J. Brimmers, T. Bergs M. Solf, J. Brimmers, T. Bergs 1395–1396
  - 1397–1410 New chamfer cutting solutions for cylindrical gears: gaining productivity and flexibility G. Klein G. Klein 1397–1410
- 1411–1446 New concepts for machine and manufacturing processes 1411–1446
  - 1411–1414 Design of manufacturing cells in the light of improvements in manufacturing technology and automation B. Winter B. Winter 1411–1414
  - 1415–1428 High speed machining with magnetically geared driven tools on rotatory milling machines S. Vonderschmidt, A. Ott, A. Vonderschmidt S. Vonderschmidt, A. Ott, A. Vonderschmidt 1415–1428
  - 1429–1446 Quality improvement of an aluminum gearbox housing by implementing additive manufacturing P. Barreiro, S. Pfrimmer, G. Armutcu, J. Hermes P. Barreiro, S. Pfrimmer, G. Armutcu, J. Hermes 1429–1446
- 1447–1488 Advances in special gearings 1447–1488
  - 1447–1460 Direct flank geometry calculation for face gears J. Hochrein, M. Trubswetter, M. Otto, K. Stahl J. Hochrein, M. Trubswetter, M. Otto, K. Stahl 1447–1460
  - 1461–1466 Improved design and manufacturing of face gears J. Furst, F. Joachim, C. Gosselin, J. Thomas J. Furst, F. Joachim, C. Gosselin, J. Thomas 1461–1466
  - 1467–1488 Challenges for lead-free brass alloys in worm gears B. Reetz, T. Munch, W. Kappeler B. Reetz, T. Munch, W. Kappeler 1467–1488
- 1489–1528 Modeling in gear production 1489–1528
  - 1489–1502 Approach for multiscale modeling the thermomechanical tool load in gear hobbing N. Tros, J. Brimmers, T. Bergs N. Tros, J. Brimmers, T. Bergs 1489–1502
  - 1503–1516 Development of a digital ecosystem for a servo planetary gear unit system to provide design automation opportunities P. Abele, J. Hermes, J. Lechner P. Abele, J. Hermes, J. Lechner 1503–1516
  - 1517–1528 Consideration of micro-interaction in the modeling of generating gear grinding processes P. H. O. Teixeira, J. Brimmers, T. Bergs P. H. O. Teixeira, J. Brimmers, T. Bergs 1517–1528
- 1529–1568 Measurement technology 1529–1568
  - 1529–1538 Validation of evaluation algorithms for cylindrical involute gears on coordinate measuring machines – new challenges according to standardization K. Lubke, M. Stein, S. Lin K. Lubke, M. Stein, S. Lin 1529–1538
  - 1539–1552 Gear calibration in tactile scanning mode on CMMs A. Wedmann, M. Stein, K. Kniel A. Wedmann, M. Stein, K. Kniel 1539–1552
  - 1553–1568 High-speed measurement of hardness distribution with X-ray diffraction A. Kubo, M. Nagae A. Kubo, M. Nagae 1553–1568
- 1569–XL Gear hard machining 1569–XL
  - 1569–1582 Potential and challenges of profile gear grinding with vitrified bonded cBN B. Schalley, J. Brimmers, T. Bergs B. Schalley, J. Brimmers, T. Bergs 1569–1582
  - 1583–XL Gear hard finishing with up to 100% in-process inspection A. Turich A. Turich 1583–XL

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