"Gear Design and Quick Retrieval of Practical Data" is one of the series of "Mechanical Parts Design and Quick Retrieval of Practical Data". It mainly introduces the design method of gears and quick retrieval of practical data, including introduction, cylindrical gear transmission design, staggered helical gear transmission design, bevel gear transmission design, worm transmission design, planetary transmission modified gear design, relevant geometric calculation, strength calculation and accuracy standard common data, with typical design drawings, which is very practical and scientific.

"Gear Design and Practical Data Fast Retrieval" is suitable for technicians in gear design and gear application, and can also be used as a reference book for teachers and students of related majors in colleges and universities and a training book for related majors in vocational colleges.

The Manual for Quick Inspection of Gear Machining is a reference book for quick inspection of gear machining. Its main contents include: basic data of gear machining, cylindrical gear calculation, bevel gear calculation, cylindrical gear machining, bevel gear machining, cylindrical straight involute spline, gear measurement and inspection. The manual for quick inspection of gear machining is comprehensive and practical. The technical data in the book is mainly given in tabular form, and the chart list of the book is listed in the appendix for readers' reference.

The Quick Check Manual of Gear Machining can be used by machining technicians and gear workers, and can also be used as a reference for teachers, students and researchers of related majors.