Several innovations have been introduced to the gear manufacturing industry in the last years. In the case of
gear hobbing, the dry cutting technology and the ability to do it with powder–metallurgical HSS–materials
might be two of the most impressive ones. But the technology is still moving forward.
The aim ofthis article is to present recent developments in the field ofgear hobbing, as there are innovations
regarding tool materials, process technology and process integration.
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