公开(公告)号：WO2021209204A1

公开(公告)日：2021-10-21

申请号：PCT/EP2021/056459

申请日：2021-03-15

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： FOGELIN, Rickard ,  HELGESSON, Tom ,  HJULBERG, Frank ,  SJÖQVIST, Viktor

IPC: B23P15/14 ,  B23F23/12 ,  F01D5/02 ,  B23F23/06 ,  B23F15/06 ,  F01D25/28

Abstract: The invention relates to a method for processing a hollow-cylindrical workpiece (1) to manufacture coupling teeth (2) on both end faces (13, 15) of the workpiece (1). Moreover, the invention relates to a mobile workpiece fixture (10) for performing such a method.