Development and optimization of the hard gear skiving in the productive dual-flank-cutting for gearings

齿轮刨削作为生产和灵活的切削工艺，最近经历了一个显着的发展，朝着持久的工业建立。在硬加工中，目前已很少采用该工艺。由于单侧切削的生产率较低和刀具成本高，市场上的大型企业没有实现。硬齿轮削削的演变或硬齿轮削削工艺的基础科学研究仍然完全缺失。本项目的目的是开发具有最终优化的生产双面切割。研究将基于软加工在工具和工艺设计以及机械工程方面的经验。采用计算机辅助工艺设计和实验研究来优化工艺参数，特别是硬化余量。因此，切削材料和涂层材料的合适组合的知识，优化的工艺参数和最佳的工艺设计将是可用的。实验研究将展示该过程的性能，与已建立的齿轮硬精加工过程进行比较，并将允许性能时间和成本的陈述。

Gear Skiving as productive and flexible cutting process has recently experienced a significant development towards a lasting industrial establishment. In hard machining, the process is currently rarely used anymore. A large establishment in the market was not achieved due to the less productive approach of single-flank-cutting and high tooling costs. An evolution of the hard gear skiving or basic scientific research of hard gear skiving process is still missing entirely. The aim of this project is to develop the productive two-flank-cutting with final optimization. The investigations will be based on the experience of soft machining regarding tool and process design and mechanical engineering. Computer-aided process design and experimental studies are used to optimize the process in terms of process parameters and in particular the hardening allowance. As a result, knowledge of suitable combinations of cutting material and coating material, optimized process parameters and the optimal process design will be available. The experimental studies will demonstrate the performance of the process in comparison to the established processes of hard finishing of gears and will allow statements of performance time and costs.