Invention Grant
US08257149B2 Method of producing rotationally symmetrical surfaces on a workpiece 有权
在工件上产生旋转对称表面的方法

  • Patent Title: Method of producing rotationally symmetrical surfaces on a workpiece
  • Patent Title (中): 在工件上产生旋转对称表面的方法
  • Application No.: US12224592
    Application Date: 2006-12-08
  • Publication No.: US08257149B2
    Publication Date: 2012-09-04
  • Inventor: Helmut Jaeger
  • Applicant: Helmut Jaeger
  • Applicant Address: DE Koenigsbach-Stein
  • Assignee: FELSOMAT GmbH & Co. KG
  • Current Assignee: FELSOMAT GmbH & Co. KG
  • Current Assignee Address: DE Koenigsbach-Stein
  • Agent Walter A. Hackler
  • Priority: DE102006009276 20060301
  • International Application: PCT/DE2006/002182 WO 20061208
  • International Announcement: WO2007/098725 WO 20070907
  • Main IPC: B24B1/00
  • IPC: B24B1/00
Method of producing rotationally symmetrical surfaces on a workpiece
Abstract:
The invention relates to a method, in particular a turning method, for producing a rotationally symmetrical surface on a rotating workpiece (1), wherein a cutting edge (3) is inserted into the workpiece (1) many times. During each insertion (41), a new contour portion (11; 34), also referred to as a groove, is formed. The insertion positions lie so closely together that the resulting contour (7) generated on the workpiece (1) consists exclusively of adjacent residual contours or residual grooves (11′) which have arisen from the new contour portions or grooves (11; 34). Any interim contour portions (24) which have formed between the insertion positions during repositioning of the cutting edge (3) are removed again during the next insertion (41). The resulting rotationally symmetrical surface is twist-free. The method can be implemented using conventional lathes.
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