1. Pitch Standard thread form. 2. Lead Root-to-root 3. Major diameter measurement along the axis. 4 Root For double threads, 2P 5. Simplified At the bottom of the V. 6. Unified Schematic Hidden line technique for threads. 7. 8. Helix Crest-to-crest measurement across the axis. 9. Reverse 10. Multiple

1. Pitch Standard thread form. 2. Lead Root-to-root 3. Major diameter measurement along the axis. 4 Root For double threads, 2P 5. Simplified At the bottom of the V. 6. Unified Schematic Hidden line technique for threads. 7. 8. Helix Crest-to-crest measurement across the axis. 9. Reverse 10. Multiple

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter5: Turning

Section5.5: Taper Turning

Problem 4RQ: What are the TPI and TPF of a part with end diameters of 3/4" and 1/2" and a taper length of 4.25"?

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