Modern Gear Production
Modern Gear Production

Author: H J Watson

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 380

ISBN-13: 1483157342

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Modern Gear Production focuses on the processes and methods in gear making. The book first gives information on the history of gear making and types of gears. Topics such as the classification of gears based on the disposition of their shafts; shafts lying in the same plane with axes intersecting; and shafts lying in parallel planes but with axes inclined to one another are then discussed. The text describes gear groups, tooth forms, and gear materials. Heat treatment of steels, casehardening, nitriding, induction hardening, sulfinuzing, and flame hardening are explained. The book takes a look at blank manufacture, gear milling, and gear shaping and planning. The text further examines gear hobbing. Topics include precision of hobbing machines, worm-wheel hobbing, hob setting, control of accuracy of gears, and hobbing gears for general purposes. The different kinds of hobs, profile grinding, and shaving and lapping are also discussed. The book also focuses on other manufacturing methods, such as thread whirling, broaching gear teeth, tooth rounding, work hardening, and electrochemical machining. The text is a vital source of data for readers interested in gear making.

TEXTBOOK OF PRODUCTION ENGINEERING
TEXTBOOK OF PRODUCTION ENGINEERING

Author: K. C. JAIN

Publisher: PHI Learning Pvt. Ltd.

Published: 2014-02-03

Total Pages: 918

ISBN-13: 8120347498

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This thoroughly revised book, now in its second edition, gives a complete coverage of the fundamental concepts and applications of Production Engineering. Divided into six parts, the text covers the various theoretical concepts, design and process of metal cutting, the design and mechanism of various machine tools, and various aspects of precision measurement and manufacturing. The concepts and processes of metal working and the design of press tools, various modern methods of manufacturing, such as ultrasonic machining (USM), electrochemical deburring (ECD), and hot machining are also covered. A variety of worked-out examples and end-of-chapter review questions are provided to strengthen the grasp as well as to test the comprehension of the underlying concepts and principles. The text is extensively illustrated to aid the students in gaining a thorough understanding of various production processes and the principles behind them. The text is intended to serve the needs of the undergraduate students of Mechanical Engineering and Production Engineering. The postgraduate students of Mechanical Engineering and Production Engineering will also find the book highly useful. Key Features • Incorporates a new chapter on Grinding and other Abrasive metal removal processes. • Includes new sections on – Electric motors for machine tools in Chapter 18. – Production of screw threads in Chapter 22. – Linear precision measurement, surface finish, and machine tools in Chapter 23. • Presents several new illustrative examples throughout the book.

Precision CNC Machining for High-Performance Gears
Precision CNC Machining for High-Performance Gears

Author: Shilong Wang

Publisher: Elsevier

Published: 2023-09-08

Total Pages: 394

ISBN-13: 0443160570

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Precision CNC Machining for High-Performance Gears: Theory and Technology covers basic theories and methods, key technologies, and machining equipment in precision CNC machining of high-performance gears. Sections cover research status and development trends of machining technologies and CNC machining equipment of high-performance gears, calculation theories of the precision modification method of high-performance gears, methods of reducing the machining principle errors of high-performance gears, the modeling method of multi-source errors and the compensation technique of CNC gear machine tools, the key technologies of precision CNC gear machine tools, the optimization method of the process parameters of hobbing and grinding, key technologies, and more. - Covers a proposed new method to calculate the envelope of the point vector family in the machining process of modified gears - Details a new multi-source error modeling method and compensation technology of gear machine tools - Describes the development of high-performance gear precision machine tools and its components to break monopolies - Presents an optimization method of gear hobbing and grinding processes developed to guarantee machining accuracy and surface integrity