Page 13 - Gear Technology Solutions

19.8 Summary……………………………………………………………………..272
19.10 Literature.............................................................................................. 273

20. Shaft Position Tolerancess......................................................................... 275
20.1 Exist Official Standards for Bevel Gear Shaft Position Tolerances?..... 275
20.2 Bevel and Hypoid Gear Sensitivity Evaluation...................................... 277
20.3 Recommended Backlash and Tolerances............................................ 279
20.4 Basis of Shaft Deviation Tolerances..................................................... 280
20.5 Shaft Deviation Tolerances for Bevel and Hypoid Gears...................... 281
20.6 Application of the Tolerances……………………………………………... 285
20.7 Summary……………............................................................................. 286
20.8 Literature…………………………………………………………………….. 286

21. Cross-Axis Helical Gears - Misalignment and Transmission Error.........287
21.1 Basis of Cross-Axes Helical Gears........................................................287
21.2 Unique factors of Cross-Axes Helical Gears......................................... 288
21.3 Contact Conditions of Cross-Axes Helical Gears.................................. 289
21.4 Generating Principle of a Cross-Axes Helical Gear Pair....................... 290
21.5 Influence of Center Distance Changes.................................................. 290
21.6 Influence of Shaft Angle Changes…………………………………….......291
21.7 Summary……………............................................................................. 292
21.8 Literature…………………………………………………………………….. 292

P A R T 5 - C U T T E R S A N D B L A D E S

22. Blade Definitions Manual.............................................................................293
22.1 Introduction to the Manual..................................................................... 293
22.2 Stick Blade Types.................................................................................. 294
22.3 Tooth Forming Blade Contour and its Measurement............................ 296
22.4 Technological Blade Angles.................................................................. 299
22.5 Influence of some Angles on the Cutting Process................................. 302
22.6 Multi-Face Blade Geometry……………………………………………….. 304
22.7 Blade Assembly in Cutter Head………………....................................... 307
22.8 Blade Profile Definitions and Dimensions……………………………….. 308
22.9 Tolerances for Blade Grinding and Cutter Building............................... 314
22.10 Summary.............................................................................................. 316
22.11 Literature…………………………………………….………………………316

23. Blade Stepping and Top Slope................................................................... 317
23.1 The Purpose of a Top Slope Angle....................................................... 317
23.2 Top Slope and Stepping of Cutter Blades for Generated FH Members 318
23.3 Top Slope and Stepping of Cutter Blades for Formate FH Members.... 320
23.4 Top Slope and Stepping of Cutter Blades for Face Milled Sets............ 321
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23.5 Top Slope for Coniflex Plus Stick Blades............................................ 322
23.6 Summary……………………………………………………………………..323
23.7 Literature……………..............................................................................324

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