Nidec Machine Tool (Wixom, Mich.), responding to the needs of the industry, is debuting the new GE15HS gear hobbing machine at IMTS 2022 in Booth #237036. Emphasizing high speed, precision and efficiency, the new machine produces gears for electric and hybrid cars, as well as for robotic and automation applications.
The company esco, a technology partner for process digitization in the gear and cutting tool industry, is adding a technology module to its software for the Power Skiving process chain.
A meaningful discussion about noise is quite difficult because the impression of "noise" is quite subjective. Everybody has a lifetime experience with sound / noise and sees themselves as an expert.
Automotive gear manufacturers have implemented significant improvements in external planetary gear manufacturing yielding quieter gears. In addition, process stability has increased due to the post-heat treatment finishing processes employed. This article explains various complete solutions for cutting and finishing internal ring gears.