This paper presents a new selection method of the teeth number and the helix angle of a power skiving tool, which are basic parameters for machining internal gears. It is based on screw theory, whose use for power skiving has not been yet documented in the literature. The tool parameters are selected based on an optimization procedure of the machining process kinematics, differently from the common practice that defines them by experience. In addition, specific power skiving requirements are also considered in the selection. A working example that shows the effectiveness of the method is provided, and the optimal tool parameters are found. In particular, the results show that two different types of tool can machine the same internal gear.
A New Parameter Selection Method for Power Skiving Tools / Olivoni E.; Vertechy R.; Parenti-Castelli V.. - ELETTRONICO. - 606:(2022), pp. 322-331. [10.1007/978-3-031-06409-8_34]
A New Parameter Selection Method for Power Skiving Tools
Olivoni E.;Vertechy R.;Parenti-Castelli V.
2022
Abstract
This paper presents a new selection method of the teeth number and the helix angle of a power skiving tool, which are basic parameters for machining internal gears. It is based on screw theory, whose use for power skiving has not been yet documented in the literature. The tool parameters are selected based on an optimization procedure of the machining process kinematics, differently from the common practice that defines them by experience. In addition, specific power skiving requirements are also considered in the selection. A working example that shows the effectiveness of the method is provided, and the optimal tool parameters are found. In particular, the results show that two different types of tool can machine the same internal gear.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
