| PRACTICAL DESIGN HINTS | ||||
| PART | A: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. |
Machining Minimizing Tooling Cost Minimizing Machining Allowing Adequate Clearances for Cutting Tools Effective Clamping Simplifying Machining with Composite Assemblies Effective Turning and Boring Effective Drilling Efficient Milling Effective Broaching Effective Grinding Effective Tapping Miscellaneous |
T35 T35 T36 T37 T38 T39 T41 T42 T44 T45 T46 T48 T49 |
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| PART | B: 1. 2. 3. 4. 5. 6. 7. |
Assembly Avoiding Over specification of Dimensions of Mating Parts Design Changes which Avoid the Need for Close Tolerances Allowing for Thermal Expansion Allowing for Wear Design for Ease of Assembly and Disassembly Design for Accessibility Design for Ease of Disassembly |
T49 T49 T53 T54 T54 T55 T56 T56 |
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| SPEED REDUCERS AND GEAR TRAINS | ||||
| A.
1.0 |
BASIC CONCEPTS
Velocities In Gear Trains |
T58 |
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| 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 |
introduction
Single Gear Mesh Simple Spur Gear Trains Compound Spur Gear Trains Reverted Gear Trains Simple Planetary Spur Gear Trains Compound Planetary Spur Gear Trains Bevel Gear Differentials |
T58 T58 T60 T61 T62 T62 T64 T65 |
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| 2.0 | Force Transmission In Gear Trains | T67 | ||
| 2.1 2.2 2.3 2.4 2.5 2.6 |
General
Tangential Forces in a Single Spur Gear Mesh Tangential Forces in the Simple Spur Gear Train Tangential Forces in Compound Spur Gear Trains Planetary Spur Gear Trains The Bevel Gear Differential |
T67 T67 T68 T69 T70 T72 |
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| 3.0 | Power Flow | T75 | ||
| 3.1 3.2 3.3 3.4 |
General Fundamentals: The Single Gear Mesh Simple and Compound Gear Trains Planetary Spur Gear Trains |
T75 T75 T76 T77 |
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| 4.0 | Gear Train Efficiency | T78 | ||
| 4.1 4.2 4.3 |
General The Basic Principle of Power Loss Determination Power Loss in a Planetary Spur Gear Train |
T78 T79 T80 |
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T30
