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Performance-Based Gear Metrology : Kinematic - Transmission - Error Computation and Diagnosis.
A mathematically rigorous explanation of how manufacturing deviations and damage on the working surfaces of gear teeth cause transmission-error contributions to vibration excitations Some gear-tooth working-surface manufacturing deviations of significant amplitude cause negligible vibration excitati...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Wiley,
2012.
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| Edición: | 2nd ed. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- 2.2 Parametric Description of Involute Helical Gear Teeth2.3 Multiple Tooth Contact of Involute Helical Gears; 2.4 Contact Ratios; References; Chapter 3 Mathematical Representation and Measurement of Working-Surface-Deviations; 3.1 Transmission Error of Meshing-Gear-Pairs; Definition of Transmission Error; Additive Property of Transmission-Error Contributions; 3.2 Tooth-Working-Surface Coordinate System; Definition of Radial Coordinate; 3.3 Gear-Measurement Capabilities; 3.4 Common Types of Working-Surface Errors; 3.5 Mathematical Representation of Working-Surface-Deviations.
- Legendre PolynomialsNormalized Legendre Polynomials; Representation Using Two-Dimensional Normalized Legendre Polynomials; Interpretation of Expansion Coefficients; Interpretation of Expansion Terms as Elementary Deviations or Errors; Accumulated Tooth-Spacing (Index) Errors; Rectangular Array of Expansion Coefficients; 3.6 Working-Surface Representation Obtained from Line-Scanning Tooth Measurements; Choice of Lead Measurements as Primary; Choice of Profile Measurements as Primary; Contributions from Secondary Measurement Sets.
- 3.7 Example of Working-Surface Generations Obtained from Line-Scanning MeasurementsIndividual Tooth Deviations; Average Deviation Surfaces; Appendix 3.A. Method for Estimating Required Number of Primary Line-Scanning Measurements Based on Surface-Roughness Criteria; RMS Criterion Method; Appendix 3.B. Method for Estimating Required Number of Primary Line-Scanning Measurements for Case of Known Ghost-Tone Rotational-Harmonic Number; Minimum Number of Line-Scanning Measurements Required for Accurate Representation of Undulation Errors; Example Calculation; References.