Investigation of the Skive Hobbing Process by Applying a Dexel-based Cutting Simulation☆
Investigation of the Skive Hobbing Process by Applying a Dexel-based Cutting Simulation☆
复制标题
应用基于 Dexel 的切削仿真研究车削滚齿工艺â
DOI:
10.1016/j.procir.2015.08.062
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Henning
中科院分区:
文献类型:
--
作者:
Denkena;Henning
In this paper, a novel approach for cutting simulation of skive hobbing is presented. Skive hobbing is a process applied for finishing of already hardened gears. The process is characterized by varying tool engagements and very small chip thicknesses. The paper describes the process-modeling and the analysis of the workpiece-tool contact. For efficient modeling, a novel dexel-based method is presented for the description of a gear segment with discretized stock allowance. Characteristic of the method is an analytical description of the target workpiece contour which allows to describe points of the surface by Cartesian coordinates on the winding off. Dexel are oriented orthogonal to the surface of the final workpiece contour. The initial lengths of the dexel describe the stock allowance. By cutting these dexel with a tool, a time- and position-dependent prediction of material removal values, e.g. width of undeformed chip or undeformed chip thickness, is possible. Selected results are presented and interpreted.
DOI:
10.3929/ethz-a-004037158
发表时间:
2000
期刊:
Zeitschrift für wirtschaftlichen Fabrikbetrieb
影响因子:
--
作者:
Roland Rütti
通讯作者:
Roland Rütti
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
V. Böß;D. Niederwestberg;Christoph Ammermann;B. Denkena
通讯作者:
B. Denkena
影响因子:
5.2
作者:
B. Denkena;J. Köhler;A. Schindler;S. Woiwode
通讯作者:
B. Denkena;J. Köhler;A. Schindler;S. Woiwode