Mechanical Design of Machine Elements and Machines

Taking a failure prevention perspective, this book provides engineers with a balance between analysis and design. The new edition presents a more thorough treatment of stress analysis and fatigue. It integrates the use of computer tools to provide a more current view of the field. Photos or images are included next to descriptions of the types and uses of common materials. The book has been updated with the most comprehensive coverage of possible failure modes and how to design with each in mind. Engineers will also benefit from the consistent approach to problem solving that will help them apply the material on the job. Part one: engineering principles. Keystones of design: materials selection and geometry determination. The failure perspective. Materials selection. Response of machine elements to loads and environments; stress, stain, and energy parameters. Failure theories. Geometry determination. Design-stage integration of manufacturing and maintenance requirements. Part two: design applications. Power transmission shafting; couplings, keys, and splines. Pressurized cylinders; interference fits. Plain bearings and lubrication. Rolling element bearings. Power screw assemblies. Machine joints and fastening methods. Springs. Gears and systems of gears. Brakes and clutches. Belts, chains, wire rope, and flexible shafts. Flywheels and high-speed rotors. Cranks and crankshafts. Completing the machine.