Chapter 5: Machining, Grinding, and Finishing
Metal removal processes for gear manufacture can be grouped into two general categories: rough machining (or gear cutting) and finishing (or high-precision machining). This chapter discusses the processes involved in machining for bevel and other gears. The chapter describes the type of gear as the major variable and discusses the machining methods best suited to specific conditions. Next, the chapter provides information on gear cutter material and nominal speeds and feeds for gear hobbing. Further, it describes the cutting fluids recommended for gear cutting and presents a comparison of steels for gear cutting. The operating principles of computer numerical control and hobbing machines are also covered. This is followed by sections that discuss the processes involved in grinding, honing, and lapping of gears. Finally, the chapter provides information on the superfinishing of gears.
Machining, Grinding, and Finishing, Gear Materials, Properties, and Manufacture, Edited By J.R. Davis, ASM International, 2005, p 89–127, https://doi.org/10.31399/asm.tb.gmpm.t51250089
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