BSI PD ISO/TR 15144-2:2014:2015 Edition
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Calculation of micropitting load capacity of cylindrical spur and helical gears – Examples of calculation for micropitting
Published By | Publication Date | Number of Pages |
BSI | 2015 | 58 |
The example calculations presented here are provided for guidance on the application of the technical report ISO/TR 15144-1 only. Any of the values or the data presented should not be used as material or lubricant allowables or as recommendations for micro-geometry in real applications when applying this procedure. The necessary parameters and allowable film thickness values, λGFP, should be determined for a given application in accordance with the procedures defined in ISO/TR 15144-1.
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms, definitions, symbols, and units 3.1 Terms and definitions 3.2 Symbols and units |
12 | 4 Example calculation |
13 | 4.1 Example 1 — Spur gear |
14 | 4.1.1 Input data |
15 | 4.1.2 Calculation according to method B |
20 | 4.1.3 Calculation according to method A |
21 | 4.1.4 Calculation of the permissible lubricant film thickness |
27 | 4.2 Example 2 — Spur gear |
28 | 4.2.1 Input data |
29 | 4.2.2 Calculation according to method B |
36 | 4.3 Example 3 — Helical gear |
37 | 4.3.1 Input data |
38 | 4.3.2 Calculation according to method B |
44 | 4.3.3 Calculation according to method A |
45 | 4.4 Example 4 — Speed increaser |
46 | 4.4.1 Input data |
47 | 4.4.2 Calculation according to method B |
53 | 4.4.3 Calculation according to method A |
55 | Bibliography |