文献类型：期刊文献

英文题名：Remanufacturing the Pinion: An Application of a New Design Method for Spiral Bevel Gears

作者：Lei, Baozhen[1];Cheng, Guang[1];Loewe, Harald[2];Wang, Xunwei[1]

第一作者：雷保珍

通讯作者：Lei, BZ[1]

机构：[1]Beijing Union Univ, Coll Mech Engn & Appl Elect Technol, Beijing 100020, Peoples R China;[2]Tech Univ Carolo Wilhelmina Braunschweig, Inst Computat Math, D-38106 Braunschweig, Germany

第一机构：北京联合大学机器人学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Mech Engn & Appl Elect Technol, Beijing 100020, Peoples R China.|[1141739]北京联合大学机器人学院;[11417]北京联合大学;

年份：2014

卷号：2014

外文期刊名：ADVANCES IN MECHANICAL ENGINEERING

收录：;Scopus(收录号：2-s2.0-84897537812);WOS:【SCI-EXPANDED(收录号:WOS:000333290600001)】；

基金：This research has received financial support from the National Natural Science Foundation of China (no. 51205025) and was supported by the Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality as well as Funding Project for Academic Human Resources Development in Beijing Union University, for which the authors are very appreciative.

语种：英文

摘要：Damages of a large spiral bevel gear drive as used in heavy industry typically affect the pinion. Even if the gear still could be used, the complete pair has to be changed. This leads to long off times, high costs, and unnecessary waste. This paper applies a recent design technology for spiral bevel gears to the production of a replacement pinion for the sake of energy saving, reduction of costs and off times, and for the realization of green engineering. The process involves the following steps. First, the real tool surface of the gear is measured by a CMM. Based on the new design method, the tooth surface of the mating pinion is derived from this discrete point cloud. In order to improve the meshing performance, the resulting surface of the pinion is modified in the third step. Finally, the pinion is produced on a CNC machining center. In contrast to other approaches, none of these steps needs the parameters of the special machine tool defining the original gear pair. It is worth noting that our technology can also be profitable to gain more freedom in the design of new gear pairs.