Volumes | International Design Engineering Technical Conferences and Computers and Information in Engineering Conference | American Society of Mechanical Engineers Digital Collection

Topics: Gears , Planetary gears , Stress , Bending (Stress) , Contact mechanics , Deflection , Deformation , Design , Finite element methods , Finite element model

A New Approach to Design Multi-Stage Gear Drives Using Simulated Annealing Algorithm

Tae Hyong Chong, Inho Bae

IDETC-CIE 2000; 57-65doi:https://doi.org/10.1115/DETC2000/PTG-14366

Abstract

View Article

PDF

Topics: Algorithms , Design , Mechanical drives , Simulated annealing , Gears , Bending strength , Dimensions , Durability , Engineering design processes , Errors

Genetic Algorithm Based Design for Gear Trains

Tae Hyong Chong, Joung Sang Lee

IDETC-CIE 2000; 67-74doi:https://doi.org/10.1115/DETC2000/PTG-14367

Abstract

View Article

PDF

Topics: Design , Gear trains , Genetic algorithms , Algorithms , Durability , Gears , Planetary gears , Trains

Theory and Programming of a Generic Gear Library

U. Häussler

IDETC-CIE 2000; 75-82doi:https://doi.org/10.1115/DETC2000/PTG-14368

Abstract

View Article

PDF

Topics: Computer programming , Gears , Design

The Combined Influence of Helix Angle and Total Contact Ratio on the p-FEM Calculated Tooth Root Stress in Cylindrical Gears

Andrea Piazza, Maurizio Uberti

IDETC-CIE 2000; 83-92doi:https://doi.org/10.1115/DETC2000/PTG-14369

Abstract

View Article

PDF

Topics: Finite element methods , Gears , Stress , Polynomials , Pressure

Contact Analysis of Helical Face Gears

Colin-Yann Jacquin, Michèle Guingand, Jean-Pierre de Vaujany, Daniel Play

IDETC-CIE 2000; 93-100doi:https://doi.org/10.1115/DETC2000/PTG-14370

Abstract

View Article

PDF

Topics: Gears , Errors , Kinematics , Geometry , Simulation , Computation , Cutting , Design

Engineered Surfaces

Determination of the Tooth Surface Friction Coefficient of a Pair of Mating Gears Based on the Distribution Along the Tooth Profile Precisely Measured With the Gravity Pendulum Method

Kohei Hori, Iwao Hayashi, Nobuyuki Iwatsuki

IDETC-CIE 2000; 101-110doi:https://doi.org/10.1115/DETC2000/PTG-14371

Abstract

View Article

PDF

Topics: Friction , Gears , Gravity (Force) , Pendulums , Bearings , Bending (Stress) , Hinges , Oscillations

Dynamic Behavior of Atmosphere in a Tooth Space of a Spur Gear During Mesh Process From the Viewpoint of Efficient Lubrication

Haruo Houjoh, Shun-ichi Ohshima, Shinji Miyata, Takayuki Takimoto, Kentaro Maenami

IDETC-CIE 2000; 111-118doi:https://doi.org/10.1115/DETC2000/PTG-14372

Abstract

View Article

PDF

Topics: Lubrication , Spur gears , Gears , Pressure , Flow (Dynamics) , Cooling , Friction , Gear teeth , Inertia (Mechanics) , Lubricants

Surface Fatigue Lives of Case-Carburized Gears With an Improved Surface Finish

T. L. Krantz, M. P. Alanou, H. P. Evans, R. W. Snidle

IDETC-CIE 2000; 119-129doi:https://doi.org/10.1115/DETC2000/PTG-14373

Abstract

View Article

PDF

Topics: Fatigue , Fatigue testing , Finishes , Gears , Surface roughness

Evaluation of Pitting Life of Carburized Gears Lubricated by ATF and Traction Oil

Masashi Yamanaka, Kazuhiko Kishi, Katsumi Inoue, Masana Kato, Tomoya Masuyama, Kunihiko Morikawa, Mikio Nagahara

IDETC-CIE 2000; 131-137doi:https://doi.org/10.1115/DETC2000/PTG-14374

Abstract

View Article

PDF

Topics: Gears , Traction , Film thickness , Oils , Petroleum , Fatigue testing , Lubricants , Temperature , Air traffic control , Design

The Instantaneous Friction Force for Relative Motion

Don W. Perumean

IDETC-CIE 2000; 139-147doi:https://doi.org/10.1115/DETC2000/PTG-14375

Abstract

View Article

PDF

Topics: Friction

Surface Temperature Calculation and its Application for the Surface Fatigue Strength Evaluation of Rollers

Gang Deng, Tsutomu Nakanishi, Hironori Ikeda

IDETC-CIE 2000; 149-156doi:https://doi.org/10.1115/DETC2000/PTG-14376

Abstract

View Article

PDF

Topics: Fatigue strength , Rollers , Temperature , Stress , Gear teeth , Cycles , Dimensions , Gears , Lubrication , Surface roughness

Fatigue Failure and Strength Evaluation of Traction Drive Rollers

Masana Kato, Gang Deng, Masashi Yamanaka, Ryoji Yamamoto, Noboru Ono, Katsumi Inoue

IDETC-CIE 2000; 157-162doi:https://doi.org/10.1115/DETC2000/PTG-14377

Abstract

View Article

PDF

Topics: Fatigue failure , Rollers , Traction , Surface cracks , Fatigue life , Fatigue strength , Wear , Bearings , Fatigue , Fatigue testing

Experimental Analysis and Life Prediction of Pitting Failures for Carburized Gear Material

Tomohiro Suzuki, Kazuyoshi Ogawa, Shoji Hotta

IDETC-CIE 2000; 163-169doi:https://doi.org/10.1115/DETC2000/PTG-14378

Abstract

View Article

PDF

Topics: Experimental analysis , Failure , Gears , Compressive stress , Rollers , Shot peening , Surface roughness , Carburization , Fracture (Materials) , Rolling contact

Fatigue Life Extension by Surface Enhancement

Ali Manesh, Thomas L. Doubts, Edward J. Mallett, Jr.

IDETC-CIE 2000; 171-179doi:https://doi.org/10.1115/DETC2000/PTG-14541

Abstract

View Article

PDF

Topics: Aerospace industry , Cycles , Electromagnetic scattering , Failure , Fatigue life , Fatigue testing , Finishes , Gears , Geometry , Steel

Durability

Estimating the Endurance Limit of 9310, 4340M, and 4360 Steel Gears

Chien Wern, Hormoz Zareh, Matt Carter, Kelly Jones, Mike Renzelmann

IDETC-CIE 2000; 181-185doi:https://doi.org/10.1115/DETC2000/PTG-14379

Abstract

View Article

PDF

Topics: Electromagnetic induction , Endurance limit , Fatigue , Gears , Steel

Impact Bending Fatigue Strength of Gear Teeth Case-Hardened by Nitriding and Carburizing

Koji Maenosono, Akira Ishibashi, Keiji Sonoda

IDETC-CIE 2000; 187-194doi:https://doi.org/10.1115/DETC2000/PTG-14380

Abstract

View Article

PDF

Topics: Carburization , Fatigue strength , Gear teeth , Gears , Nitriding , Steel , Tension

Evaluation of Bending Strength of Carburized Gears Based on a Quantification of Defect Size in the Surface Layer

Tomoya Masuyama, Masana Kato, Katsumi Inoue, Toshihiko Yamashita

IDETC-CIE 2000; 195-202doi:https://doi.org/10.1115/DETC2000/PTG-14381

Abstract

View Article

PDF

Topics: Bending strength , Gears , Fatigue strength , Gear teeth , Electrolytic polishing , Electrons , Fatigue cracks , Fatigue testing , Focused ion beams , Fracture (Materials)

Effect of Sintering Process and Rolling on Surface Durability of Sintered Metal Gears

Takao Koide, Satoshi Oda, Hitoshi Nakamura, Michinari Onishi

IDETC-CIE 2000; 203-208doi:https://doi.org/10.1115/DETC2000/PTG-14382

Abstract

View Article

PDF

Topics: Durability , Gears , Metals , Sinter (Metallurgy) , Sintering

Tooth Surface Fatigue Strength of Normalized Steel Conical Involute Gears

Tatsuya Ohmachi, Koji Iizuka, Hidenori Komatsubara, Ken-ichi Mitome

IDETC-CIE 2000; 209-214doi:https://doi.org/10.1115/DETC2000/PTG-14383

Abstract

View Article

PDF

Topics: Fatigue strength , Gears , Steel , Torque , Stress , Machinery , Testing

Research of Gears With Progressive Path of Contact

Gorazd Hlebanja, Jože Hlebanja, Ivan Okorn

IDETC-CIE 2000; 215-221doi:https://doi.org/10.1115/DETC2000/PTG-14384

Abstract

View Article

PDF

Topics: Gears , Stress , Dimensions , Durability , Machining , Martensitic steel , Wear

Effect of Gear-Side Case-Hardening on Residual Stresses of Case-Hardened Gears

Kouitsu Miyachika, Satoshi Oda, Hiroshige Fujio

IDETC-CIE 2000; 223-230doi:https://doi.org/10.1115/DETC2000/PTG-14385

Abstract

View Article

PDF

Topics: Finite element methods , Gears , Residual stresses , Stress , Surface hardening

Consideration of Moving Tooth Load in Gear Crack Propagation Predictions

David G. Lewicki, Lisa E. Spievak, Paul A. Wawrzynek, Anthony R. Ingraffea, Robert F. Handschuh

IDETC-CIE 2000; 231-239doi:https://doi.org/10.1115/DETC2000/PTG-14386

Abstract

View Article

PDF

Topics: Crack propagation , Gears , Stress , Fracture (Materials) , Boundary element methods , Design , Finite element methods , Gear teeth , Simulation , Spur gears

Viscoelastic Tooth Root Stress Analysis on Fiber Reinforced Thermoplastic Poly-Imide (TPI) Gears

Gong Donghui, Ichiro Moriwaki, Kenji Saito

IDETC-CIE 2000; 241-245doi:https://doi.org/10.1115/DETC2000/PTG-14387

Abstract

View Article

PDF

Topics: Fibers , Gears , Stress analysis (Engineering) , Heat , Stress , Carbon fibers , Durability , Viscoelasticity , Viscosity , Fatigue strength

An Experimental Investigation of Bending Fatigue Initiation and Propagation Lives

Avinash Singh

IDETC-CIE 2000; 247-253doi:https://doi.org/10.1115/DETC2000/PTG-14388

Abstract

View Article

PDF

Topics: Crack propagation , Damage , Fatigue , Gears , Stress , Fatigue cracks , Fatigue life , Fracture (Materials)

Experimental Studies of Plastic Gears Without Lubrication

Jan Rösler, Oliver Tegel

IDETC-CIE 2000; 255-263doi:https://doi.org/10.1115/DETC2000/PTG-14389

Abstract

View Article

PDF

Topics: Lubrication , Plastic gears , Gears , Plastics , Steel , Wheels

Hypoid/Spiroid Gears

Predesign Investigations of Non-Orthogonal Spiroid Gears

V. I. Goldfarb, Ye. S. Trubachov

IDETC-CIE 2000; 265-272doi:https://doi.org/10.1115/DETC2000/PTG-14390

Abstract

View Article

PDF

Topics: Gears , Design

Development of High-Loaded, Low-Speed Spiroid Gearboxes

V. I. Goldfarb, V. M. Spiridonov, N. S. Golubkov

IDETC-CIE 2000; 273-277doi:https://doi.org/10.1115/DETC2000/PTG-14391

Abstract

View Article

PDF

Topics: Actuators , Design , Durability , Gears , Mechanical drives , Operating temperature , Pipelines , Reliability , Rotation , Steel

Optimal Machine Tool Setting for Hypoid Gears Improving Load Distribution

Vilmos V. Simon

IDETC-CIE 2000; 279-286doi:https://doi.org/10.1115/DETC2000/PTG-14392

Abstract

View Article

PDF

Topics: Machine tools , Spiral bevel gears , Stress

A Novel Approach of Obtaining Localized Tooth Contact for Spiroid Gear Drives

Daizhong Su, Yongle Song, Richard C. Gentle

IDETC-CIE 2000; 287-293doi:https://doi.org/10.1115/DETC2000/PTG-14393

Abstract

View Article

PDF

Topics: Mechanical drives , Bearings , Geometry , Computer simulation , Gear teeth , Gears

Spiral Bevel Gears

Feature Based Numerical Bearing Pattern Development and Optimization for Spiral-Bevel and Hypoid Gears

Claude Gosselin

IDETC-CIE 2000; 295-303doi:https://doi.org/10.1115/DETC2000/PTG-14394

Abstract

View Article

PDF

Topics: Bearings , Optimization , Spiral bevel gears , Shapes , Automotive industry , Generators , Machinery , Numerical analysis , Separation (Technology)

Optimization for the Dynamic Behavior of High Speed Spiral Bevel Gears

Zongde Fang, Hongbin Yang, Yanwei Zhou, Xiaozhong Deng

IDETC-CIE 2000; 305-311doi:https://doi.org/10.1115/DETC2000/PTG-14395

Abstract

View Article

PDF

Topics: Optimization , Spiral bevel gears

How to Obtain the Formal Tooth Bearing Pattern Between Hypoid Gear and the Conjugate Pinion

Norio Ito, Koichi Takahashi

IDETC-CIE 2000; 313-330doi:https://doi.org/10.1115/DETC2000/PTG-14396

Abstract

View Article

PDF

Topics: Bearings , Spiral bevel gears , Gears , Cutting , Machinery

Effect of Setting Errors on Manufactured Surfaces of Spiral Bevel Gear and Pinion

M. S. Shunmugam, B. Subba Rao

IDETC-CIE 2000; 331-337doi:https://doi.org/10.1115/DETC2000/PTG-14397

Abstract

View Article

PDF

Topics: Errors , Spiral bevel gears , Gears , Simulation

Analysis of Single Flank Test Results Providing Topography Errors of Spiral Bevel Gears

Filip Jerabek, Gábor Szánti, Seppo Torvinen

IDETC-CIE 2000; 339-345doi:https://doi.org/10.1115/DETC2000/PTG-14398

Abstract

View Article

PDF

Topics: Artificial neural networks , Errors , Spiral bevel gears , Bevel gears , Computers , Gears , Image processing

Worm Gears

Effects of Tooth Profiles and Addendum Modification on Efficiency of Cylindrical Worm Gears

Hidehiro Yoshino, Fumihiro Ohshima

IDETC-CIE 2000; 347-354doi:https://doi.org/10.1115/DETC2000/PTG-14399

Abstract

View Article

PDF

Topics: Worm gears , Gears

Load Distribution in Cylindrical Worm Gears

Vilmos V. Simon

IDETC-CIE 2000; 355-363doi:https://doi.org/10.1115/DETC2000/PTG-14400

Abstract

View Article

PDF

Topics: Errors , Pressure , Stress , Worm gears

Tooth Contact Analysis of Double Enveloping Hourglass Worm Gearing on the Condition That Errors Mixed With Deformation

Datong Qin, Dongxing Qin, Yalian Yang, Jianjun Hu

IDETC-CIE 2000; 365-371doi:https://doi.org/10.1115/DETC2000/PTG-14401

Abstract

View Article

PDF

Topics: Deformation , Errors , Worm gears , Stress , Manufacturing , Pressure , Finite element methods , Finite element model , Geometry

Finite Element Modelling and Analysis for Involute Worm Gears With Localised Tooth Contact

D. Su, F. Yang, C. R. Gentle

IDETC-CIE 2000; 373-378doi:https://doi.org/10.1115/DETC2000/PTG-14402

Abstract

View Article

PDF

Topics: Finite element analysis , Modeling , Worm gears , Stress , Computer software , Deformation , Errors , Geometric modeling , Geometry , Stiffness

Chains, Belts, CVTs

Steady Power Continuously Variable Speed Traction Drive

Ovidiu Cretu

IDETC-CIE 2000; 379-384doi:https://doi.org/10.1115/DETC2000/PTG-14403

Abstract

View Article

PDF

Topics: Traction , Optimization , Shapes , Torque , Trains

Metal Belt CVT’s: Performance Parameters

Vance D. Browne

IDETC-CIE 2000; 385-389doi:https://doi.org/10.1115/DETC2000/PTG-14404

Abstract

View Article

PDF

Topics: Belts , Metals , Torque , Design , Automotive industry , Engines , Design engineering , Diesel engines , Optimization , Pulleys

Design of a Self-Actuating, Traction Drive Speed Reducer

Donald R. Flugrad, Abir Z. Qamhiyah

IDETC-CIE 2000; 391-395doi:https://doi.org/10.1115/DETC2000/PTG-14405

Abstract

View Article

PDF

Topics: Design , Traction , Torque , Friction

Simulation of Traction Drive Ratio Changes

Z. Zou, Y. Zhang, X. Zhang, W. Tobler

IDETC-CIE 2000; 397-402doi:https://doi.org/10.1115/DETC2000/PTG-14406

Abstract

View Article

PDF

Topics: Simulation , Traction

Transmission Error in Helical Timing Belt Drives: Case of a Period of Pulley Pitch

Masanori Kagotani, Hiroyuki Ueda, Tomio Koyama

IDETC-CIE 2000; 403-410doi:https://doi.org/10.1115/DETC2000/PTG-14407

Abstract

View Article

PDF

Topics: Errors , Pulleys , Timing belts , Belts , Noise (Sound) , Rotation , Tension

Experimental Validation of a Dynamic Numerical Model for Timing Belt Drives Behavior Simulation

Lionel Manin, Daniel Play, Patrick Soleilhac

IDETC-CIE 2000; 411-417doi:https://doi.org/10.1115/DETC2000/PTG-14408

Abstract

View Article

PDF

Topics: Computer simulation , Simulation , Timing belts , Camshafts , Pulleys , Errors , Torque , Tension , Automotive industry , Belts

A Study on Noise in Synchronous Belt Drives: Experimental and Theoretical Analysis of Impact Sound

Weiming Zhang, Tomio Koyama

IDETC-CIE 2000; 419-426doi:https://doi.org/10.1115/DETC2000/PTG-14409

Abstract

View Article

PDF

Topics: Noise (Sound) , Theoretical analysis , Timing belts , Belts , Pipes , Pulleys , Acoustics , Vibration

New Toothed Belt Matches Various Pulley-Profiles

Frank H. Schaefer

IDETC-CIE 2000; 427-431doi:https://doi.org/10.1115/DETC2000/PTG-14410

Abstract

View Article

PDF

Topics: Pulleys , Timing belts , Torque , Belts , Noise (Sound) , Acoustic intensity , Construction , Dynamometers

A Study on Jumping Characteristics in Synchronous Belt Drives

Tomio Koyama, Weiming Zhang, Masanori Kagotani

IDETC-CIE 2000; 433-437doi:https://doi.org/10.1115/DETC2000/PTG-14411

Abstract

View Article

PDF

Topics: Timing belts , Belts , Pulleys , Stiffness , Elongation , Tension , Torque , Traction

Extensional Stiffness Loss of Synchronous-Belt Cords

Hiroshi Iizuka, Hideo Takahashi

IDETC-CIE 2000; 439-446doi:https://doi.org/10.1115/DETC2000/PTG-14412

Abstract

View Article

PDF

Topics: Cordage , Stiffness , Timing belts , Bonding , Belts , Damage , Fatigue , Fatigue damage , Fatigue failure , Finite element methods

Full Sliding “Adhesive-Like” Contact of V-Belts

Göran Gerbert, Francesco Sorge

IDETC-CIE 2000; 447-456doi:https://doi.org/10.1115/DETC2000/PTG-14413

Abstract

View Article

PDF

Topics: Adhesives , V-belts

Measurements of Forces Between a Synchronous Belt and a Pulley

Martin Distner, Tomas Johannesson

IDETC-CIE 2000; 457-465doi:https://doi.org/10.1115/DETC2000/PTG-14414

Abstract

View Article

PDF

Topics: Pulleys , Timing belts , Stress , Belts , Electrophoretic deposition , Friction , Automotive industry , Tension , Torque

Probability of Load-Carrying Ability of Two-Profile Chain Drives

Petro D. Kryvyy, Ihor M. Bey, Oksana I. Shymanska, Petro P. Kryvyy

IDETC-CIE 2000; 467-471doi:https://doi.org/10.1115/DETC2000/PTG-14415

Abstract

View Article

PDF

Topics: Chain , Probability , Stress , Drive chain , Pressure , Stiffness , Computational methods , Deformation , Dimensions , Roller chain

Gear Manufacturing

Finish Roll Forming of Spur Gears for High Efficiency

Seizo Uematsu, Masana Kato

IDETC-CIE 2000; 473-478doi:https://doi.org/10.1115/DETC2000/PTG-14416

Abstract

View Article

PDF

Topics: Finishes , Spur gears , Design , Gears , Stress , Deformation , Errors , Screws

Application of the GWPS for Machining of a Transmission Housing

Suren B. Rao, Gary L. Neal, Edward C. DeMeter, Martin W. Trethewey

IDETC-CIE 2000; 479-487doi:https://doi.org/10.1115/DETC2000/PTG-14417

Abstract

View Article

PDF

Topics: Machining , Machinery , Accuracy and precision , Aircraft , Engineering prototypes , Errors , Probes , Surface roughness

Finishing of Tooth Flanks of Pinion Cutter With Profiled Grinding Wheel in Consideration of Accuracy of Cutting Edge After Regrinding

Hidehiro Yoshino, Fumihiro Ohshima, Ming Shao

IDETC-CIE 2000; 489-496doi:https://doi.org/10.1115/DETC2000/PTG-14418

Abstract

View Article

PDF

Topics: Cutting , Finishing , Grinding wheels , Errors , Grinding , Computer numerical control machine tools , Finishes , Gears , Machinery

Applications of Numerical Analysis of Hobbing to Hob Wear, Cutting Force and Gear Tooth Surface Topography

Yasutsune Ariura, Yoji Umezaki

IDETC-CIE 2000; 497-504doi:https://doi.org/10.1115/DETC2000/PTG-14419

Abstract

View Article

PDF

Topics: Cutting , Gear teeth , Numerical analysis , Wear

Robotic Deburring of Precision Gears

Michael Nanlawala, Ali Manesh

IDETC-CIE 2000; 505-511doi:https://doi.org/10.1115/DETC2000/PTG-14420

Abstract

View Article

PDF

Topics: Deburring , Gears , Robotics , Cutting , Aerospace industry , Cutting tools , Machinery , Drilling , Ductility , Gear teeth

Gear Dynamics and Noise

Transmission Error Analysis of Helical Gears for Any Load Condition: Practical Calculation Program for Windows PC and Application

Kouhei Saiki, Takeshi Watanabe

IDETC-CIE 2000; 513-519doi:https://doi.org/10.1115/DETC2000/PTG-14421

Abstract

View Article

PDF

Topics: Error analysis , Helical gears , Stress , Gears , Errors , Computers , Cutting , Deflection , Manufacturing , Noise (Sound)

Development Process to Optimize and Quantify Effectiveness of Differential Crowning™ for Noise Reduction in Drivetrains

H. A. Kim, M. A. Allen, D. H. Ditto, J. A. Wickert

IDETC-CIE 2000; 521-528doi:https://doi.org/10.1115/DETC2000/PTG-14422

Abstract

View Article

PDF

Topics: Acoustic intensity , Acoustics , Design , Errors , Experimental design , Gear teeth , Noise (Sound) , Noise control , Sound pressure , Spur gears

Design Method of Vibrationally Optimum Tooth Flank Form for Involute Helical Gears With Scattering in Pressure Angle and Helix Angle Deviation

Masaharu Komori, Aizoh Kubo, Yoshiki Kawasaki

IDETC-CIE 2000; 529-537doi:https://doi.org/10.1115/DETC2000/PTG-14423

Abstract

View Article

PDF

Topics: Design , Design methodology , Electromagnetic scattering , Excitation , Helical gears , Pressure , Radiation scattering , Scattering (Physics) , Vibration

Influence of Design Parameters and Tooth Profile Modification for Reducing Gear Transmission Error

Michèle Guingand, Jean-Pierre de Vaujany, Cédric Cheval, Daniel Play

IDETC-CIE 2000; 539-546doi:https://doi.org/10.1115/DETC2000/PTG-14424

Abstract

View Article

PDF

Topics: Design , Errors , Gears , Noise (Sound) , Optimization , Statistical analysis

Observation of Ghost Noise on Ground Gears With Vibration Measurement and Detection of Surface Undulation

Shigeki Matsumura, Haruo Houjoh, Shun-ichi Ohshima, Hiroaki Nagoya

IDETC-CIE 2000; 547-552doi:https://doi.org/10.1115/DETC2000/PTG-14425

Abstract

View Article

PDF

Topics: Gears , Noise (Sound) , Vibration measurement , Vibration , Cycles , Emission spectroscopy , Spectroscopy , Entropy , Errors , Helical gears

Development of an Analytical Model for the Static and Dynamic Transmission Error Calculation: Validation on a Single Vehicle Gear Vibration Test Bench

Fabrizio Cricenti, Claus-Hermann Lang, Domenico Paradiso

IDETC-CIE 2000; 553-562doi:https://doi.org/10.1115/DETC2000/PTG-14426

Abstract

View Article

PDF

Topics: Errors , Gears , Vehicles , Vibration tests , Noise (Sound) , Computer simulation , Reliability , Stress , Testing

Prediction of Automotive Gearboxes Dynamic Behavior: Part B — Numerical Simulations for the Determination of New Mechanical Design Trends

Adeline Bourdon, Karim Yakhou, Daniel Play

IDETC-CIE 2000; 563-570doi:https://doi.org/10.1115/DETC2000/PTG-14427

Abstract

View Article

PDF

Topics: Computer simulation , Design engineering , Design , Errors , Gears , Bearings , Engineering prototypes , Engineering simulation , Mechanical drives , Optimization

Prediction of Automotive Gearboxes Dynamic Behavior: Part A — Experimental Validation of a Global Numerical Model

Karim Yakhou, Adeline Bourdon, Daniel Play

IDETC-CIE 2000; 571-579doi:https://doi.org/10.1115/DETC2000/PTG-14428

Abstract

View Article

PDF

Topics: Computer simulation , Stress , Couplings , Errors , Modeling , Bearings , Computation , Design , Finite element methods , Mechanical drives

Friction Forces As a Dynamic Excitation Source in Involute Spur and Helical Gearing

David Hochmann, Donald R. Houser

IDETC-CIE 2000; 581-590doi:https://doi.org/10.1115/DETC2000/PTG-14429

Abstract

View Article

PDF

Topics: Excitation , Friction , Bearings , Gears , Stiffness , Errors , System dynamics

Experimental and Numerical Investigations on the Influence of Tooth Friction in Spur and Helical Gear Dynamics

Philippe Velex, Violaine Cahouet

IDETC-CIE 2000; 591-600doi:https://doi.org/10.1115/DETC2000/PTG-14430

Abstract

View Article

PDF

Topics: Dynamics (Mechanics) , Friction , Helical gears , Gears , Algorithms , Bearings , Engineering simulation , Equations of motion , Errors , Excitation

Modeling and Analysis of Sliding Friction in Gear Dynamics

Manish Vaishya, Donald R. Houser

IDETC-CIE 2000; 601-610doi:https://doi.org/10.1115/DETC2000/PTG-14431

Abstract

View Article

PDF

Topics: Dynamics (Mechanics) , Gears , Modeling , Sliding friction , Friction , Excitation , Spur gears , Vibration , Disks , Dynamic response

Dynamics of Hypoid Gear Transmission With Non-Linear Time-Varying Mesh

Yuping Cheng, Teik C. Lim

IDETC-CIE 2000; 611-617doi:https://doi.org/10.1115/DETC2000/PTG-14432

Abstract

View Article

PDF

Topics: Couplings , Degrees of freedom , Dynamic models , Dynamics (Mechanics) , Frequency response , Friction , Rotation , Rotors , Separation (Technology) , Spiral bevel gears

New Evaluation Method on Gear Dynamics Using Continuous and Discrete Wavelet Transforms

Yuji Ohue, Akira Yoshida

IDETC-CIE 2000; 619-626doi:https://doi.org/10.1115/DETC2000/PTG-14433

Abstract

View Article

PDF

Topics: Discrete wavelet transforms , Dynamics (Mechanics) , Evaluation methods , Gears , Damping , Machinery , Signals , Testing , Time-frequency analysis , Wavelet transforms

Modeling the Nonlinear Vibration of a Spur Gear Pair

R. G. Parker, S. M. Vijayakar, T. Imajou

IDETC-CIE 2000; 627-636doi:https://doi.org/10.1115/DETC2000/PTG-14434

Abstract

View Article

PDF

Topics: Modeling , Nonlinear vibration , Spur gears , Gears , Stiffness , Finite element analysis , Contact mechanics , Degrees of freedom , Dynamic analysis , Dynamic response

Static and Dynamic Tooth Loading in Spur and Helical Geared Systems: Experiments and Code Validation

Sébastien Baud, Philippe Velex

IDETC-CIE 2000; 637-646doi:https://doi.org/10.1115/DETC2000/PTG-14435

Abstract

View Article

PDF

Topics: Algorithms , Bearings , Computer simulation , Errors , Excitation , Finite element analysis , Gears , Helical gears , Hydrostatics , Rotors

Influence of Tooth Spacing Error on Gears With and Without Profile Modifications

Giri Padmasolala, Hsiang H. Lin, Fred B. Oswald

IDETC-CIE 2000; 647-653doi:https://doi.org/10.1115/DETC2000/PTG-14436

Abstract

View Article

PDF

Topics: Errors , Gears , Stress

Experimental Study and Numerical Simulation of Vibration and Noise of Planetary Gears

Katsuhiko Shoda, Toyoaki Furukawa, Youichi Iwanaga, Yuji Matsunami

IDETC-CIE 2000; 655-662doi:https://doi.org/10.1115/DETC2000/PTG-14437

Abstract

View Article

PDF

Topics: Computer simulation , Noise (Sound) , Planetary gears , Vibration , Gears , Trains , Errors , Simulation results , Telemetry

Natural Frequency Veering Patterns of Planetary Gears Under Design Parameter Variation

Jian Lin, Robert G. Parker

IDETC-CIE 2000; 663-671doi:https://doi.org/10.1115/DETC2000/PTG-14438

Abstract

View Article

PDF

Topics: Design , Planetary gears , Vibration , Eigenvalues , Stiffness , Bearings , Dynamic models , Free vibrations , Inertia (Mechanics) , Noise (Sound)

Study of Transient Response of a Gear Train Under Pulsating Torque

Q. John Zhang, Jerry Rescigno

IDETC-CIE 2000; 673-678doi:https://doi.org/10.1115/DETC2000/PTG-14439

Abstract

View Article

PDF

Topics: Gear trains , Torque , Transients (Dynamics) , Gears , Stress , Gear teeth , Inertia (Mechanics) , Locks (Waterways) , Rotors , Simulation

Analyzing Transmission Rattle: Object-Oriented Simulating and Testing the Dynamic Interaction Among Driveline Components

Pietro Bellomo, Nicola De Vito, Claus-Hermann Lang

IDETC-CIE 2000; 679-687doi:https://doi.org/10.1115/DETC2000/PTG-14440

Abstract

View Article

PDF

Topics: Simulation , Testing

Reducing Vibration on Gears by the Means of Damping Disks

Wolfram Funk, Oliver G. Gassner

IDETC-CIE 2000; 689-694doi:https://doi.org/10.1115/DETC2000/PTG-14441

Abstract

View Article

PDF

Topics: Damping , Disks , Gears , Vibration , Emissions , Noise (Sound) , Energy dissipation , Friction , Resonance , Testing

Gear Noise Diagnosis System for Automobile Transmission Using Artificial Intelligence: Improvement of Judgement Performance

Ichiro Moriwaki, Masahiko Nishiyama

IDETC-CIE 2000; 695-700doi:https://doi.org/10.1115/DETC2000/PTG-14442

Abstract

View Article

PDF

Topics: Artificial intelligence , Automotive transmissions , Gears , Noise (Sound) , Engineering teachers , Signals , Artificial neural networks , Assembly lines , Automobiles , Construction

Dynamics of a Transmission System Having a Cracked Gear Tooth

Sidi M. Berri, J. M. Klosner

IDETC-CIE 2000; 701-706doi:https://doi.org/10.1115/DETC2000/PTG-14443

Abstract

View Article

PDF

Topics: Dynamics (Mechanics) , Fracture (Materials) , Gear teeth , Gears , Nonlinear equations , Signals , Simulation , Stiffness , Vibration , Wavelet transforms

Analytical Procedure for Prediction of Radiated Noise From a Gear-Shaft-Plate System

Chan Il Park

IDETC-CIE 2000; 707-714doi:https://doi.org/10.1115/DETC2000/PTG-14444

Abstract

View Article

PDF

Topics: Gears , Noise (Sound) , Vibration

Optimum Stiffener Layout for the Reduction of Vibration and Noise of Gearbox Housing

Katsumi Inoue, Masashi Yamanaka, Masahiko Kihara

IDETC-CIE 2000; 715-722doi:https://doi.org/10.1115/DETC2000/PTG-14445

Abstract

View Article

PDF

Topics: Mechanical drives , Noise (Sound) , Vibration , Design , Radiation (Physics) , Bearings , Construction , Displacement , Excitation , Genetic algorithms

The Effect of Gating and Material on Measured Transmission Error and Noise of Injection Molded Gears

Chris Snow, Donald R. Houser, Anthony F. Luscher

IDETC-CIE 2000; 723-730doi:https://doi.org/10.1115/DETC2000/PTG-14446

Abstract

View Article

PDF

Topics: Errors , Gears , Injection molding , Noise (Sound)

Development of Transmission and Transfer Gear With Locomotive Noise (Whine Noise)

Yoshiki Kawasaki, Masahiko Karube, Aizoh Kubo, B. S. Khargonkar, N. K. Rao, Vikas Manjrekar

IDETC-CIE 2000; 731-738doi:https://doi.org/10.1115/DETC2000/PTG-14447

Abstract

View Article

PDF

Topics: Gears , Locomotives , Noise (Sound) , Shapes , Automobiles , Motors

Components

Lubrication System Failure Baseline Testing on an Aerospace Quality Gear Mesh

Robert F. Handschuh, Wilfredo Morales

IDETC-CIE 2000; 739-745doi:https://doi.org/10.1115/DETC2000/PTG-14448

Abstract

View Article

PDF

Topics: Aerospace industry , Failure , Gears , Industrial lubrication systems , Testing , Emergencies , Lubrication , Vapors , Weight (Mass) , Aircraft

Reducing Gear Windage Losses From High Speed Gears

Don D. Winfree

IDETC-CIE 2000; 747-756doi:https://doi.org/10.1115/DETC2000/PTG-14449

Abstract

View Article

PDF

Topics: Gears

Fundamental Characteristics of a New Variable Torque Clutch With Skewed Rollers

Ming Feng, Kyosuke Ono, Kenji Mimura

IDETC-CIE 2000; 757-766doi:https://doi.org/10.1115/DETC2000/PTG-14450

Abstract

View Article

PDF

Topics: Rollers , Torque

Design and Testing of a Compliant Floating-Opposing-Arm (FOA) Centrifugal Clutch

Nathan B. Crane, Larry L. Howell, Brent L. Weight

IDETC-CIE 2000; 767-776doi:https://doi.org/10.1115/DETC2000/PTG-14451

Abstract

View Article

PDF

Topics: Design , Testing , Torque , Engineering prototypes , Gasoline , String

Contact Pressure Estimates of Tooth Surfaces of Gear Couplings

Hiroshi Mukoyama, Shigeyuki Shimachi, Yoshihide Hakozaki

IDETC-CIE 2000; 777-785doi:https://doi.org/10.1115/DETC2000/PTG-14452

Abstract

View Article

PDF

Topics: Couplings , Gears , Pressure , Stress , Approximation , Bearings , Deflection , Displacement , Spur gears , Tradeoffs

Introduction of an Economical Diaphragm Coupling for Mid-Range Applications

William R. Herbstritt, Donald J. Konopka, Tom L. Slagle

IDETC-CIE 2000; 787-790doi:https://doi.org/10.1115/DETC2000/PTG-14453

Abstract

View Article

PDF

Topics: Diaphragms (Mechanical devices) , Diaphragms (Structural) , Couplings , Disks , Design , Gas turbines , Manufacturing , Testing

The Evolution of Gear Spindles

Jon R. Mancuso, Joe Zilberman

IDETC-CIE 2000; 791-798doi:https://doi.org/10.1115/DETC2000/PTG-14454

Abstract

View Article

PDF

Topics: Gears , Design , Rolling mills , Grinding , Hardening , Torque

A New Development in Continuous Torque Monitoring Couplings

Joe Corcoran, Steve D’Ercole

IDETC-CIE 2000; 799-811doi:https://doi.org/10.1115/DETC2000/PTG-14455

Abstract

View Article

PDF

Topics: Couplings , Torque , Deflection , Torquemeters , Design , Elasticity , Maintenance , Petrochemicals , Phase shift , Process industries

Study on Load Equilibrating and Vibration Reducing of Three-Ring Gear Reducer

Huamin Li, Yongsheng Liang, Shaojie Xin

IDETC-CIE 2000; 813-817doi:https://doi.org/10.1115/DETC2000/PTG-14456

Abstract

View Article

PDF

Topics: Gears , Stress , Vibration

Thermal Behavior Evaluation During Mechanical Design: Validation of Thermal Numerical Gearbox Models

Lionel Manin, Daniel Play

IDETC-CIE 2000; 819-825doi:https://doi.org/10.1115/DETC2000/PTG-14457

Abstract

View Article

PDF

Topics: Design engineering , Mechanical drives , Lubrication , Steady state , Transients (Dynamics) , Circuits , Temperature , Bearings , Computer simulation , Design