Approach for the Calculation of Cutting Forces in Generating Gear Grinding
Approach for the Calculation of Cutting Forces in Generating Gear Grinding
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DOI：
10.1016/j.procir.2015.06.051
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
C. Brecher;M. Brumm;Florian Hübner
中科院分区：
文献类型：
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作者：
C. Brecher;M. Brumm;Florian Hübner
展成磨齿的主要挑战之一是确定切削力，因为切削力对磨削过程的动力学有重要影响。因此，优化切削力可以提高磨削齿轮的质量，并使磨削蜗杆的磨损行为最小化。目前，对展成磨削过程的认识还很有限，研究主要是基于经验研究。本文提出了一种计算展成磨齿复杂接触条件、切削力和表征过程的关键值的初步方法。这种方法越来越重要，特别是对于大模数齿轮，以降低制造成本。通过计算的力，可以优化制造过程，并且可以提高所制造的齿轮的质量。
One of the main challenges in generating gear grinding is the determination of cutting forces due to their significant influence on the dynamics of the grinding process. Thus, optimizing the cutting forces can lead to an increased quality of ground gears and a minimized wear behavior of the grinding worm. Currently, the knowledge of the generating grinding process is limited and research is based mostly on empirical studies. A theoretical model which help to predict the cutting forces is missing.This paper presents an initial approach for calculating the complex contact conditions in generating gear grinding as well as cutting forces and key values to characterize the process. This approach gains more and more importance especially for large module gears, to reduce manufacturing costs. By means of the calculated forces, the manufacturing process can be optimized and the quality of the manufactured gear can be increased.