The concept of the "worm gear" dates back to ancient times. Over the centuries, the design and use of this gear has evolved and improved. It describes a gear that contains a spiral or "worm" like groove in it. Its early applications mainly involved the drawing of water, but today it has many varied applications-from power transmission to manufacturing.
This comprehensive professional reference on the subject covers not only the design and manufacture of worm gears, but also issues regarding performance, maintenance, failure analysis, as well as applications.
The author has extensive experience in the field and has written this book for gear designers and manufacturers, gear users, as well as for mechanical engineering students.
Preface
Chapter 1 : How The Worm Gear Developed Through Time
Chapter 2 : Understanding The Worm Gear
Chapter 3 : Tooth Forms
Chapter 4 : Manufacturing
Chapter 5 : Materials
Chapter 6 : Design
Chapter 7 : Backlash
Chapter 8 : Efficiency
Chapter 9 : The Design of Enclosed Worm Gearing
Chapter 10 : Lubrication
Chapter 11 : Worm Gear Assembly, Tolerances, and Inspection
Chapter 12 : Understanding The Problem
Chapter 13 : Application
Appendix : Gear Nomenclature
References
Index
