Large spiral bevel gears on universal 5-axis milling machines: a complete process

被引：19

作者：

Alvarez, A. ^{[1
]}

Lopez de lacalle, L. N. ^{[1
]}

Olaiz, A. ^{[2
]}

Rivero, A. ^{[3
]}

机构：

[1] Univ Basque Country UPV EHU, Dept Mech Engn, Bilbao 48013, Spain

[2] IBARMIA Innovatek, Azkoitia 20720, Spain

[3] TECNALIA Res & Innovat, E-20009 San Sebastian, Spain

来源：

MESIC MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2015 | 2015年 / 132卷

关键词：

Spiral bevel; multi-tasking; paths optimization; air turbine; grinding stone;

D O I：

10.1016/j.proeng.2015.12.511

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The cutting of bevel gears on universal 5-axis milling machines represents a promising solution to replace the conventional cutting process. The process is highly flexible and does not require neither special gear generating machines nor special tools. Thus, it is particularly suitable for small batches, prototypes or to obtain a specific and unique product. In this way, we have focused on the machining of a large-sized spiral bevel gear, from the initial design to the final machining. A gear will be machined using different milling paths and scallop heights. Each of the different strategies will be applied in consecutive teeth, and afterwards these teeth will be analyzed to check some of the gear quality parameters (roughness, profile angle variation, single pitch error...) with the final goal of finding the optimal cutting strategy. As finishing tool, an air turbine finishing tool was evaluated as an alternative technology apart from the typical tapered ball end mill. (C) 2015 Published by Elsevier Ltd.

引用

页码：397 / 404

页数：8