Invention Grant
- Patent Title: Method for the cylindrical grinding of a workpiece, system containing the workpiece and apparatus for the centreless grinding of the system
- Patent Title (中): 用于工件的圆柱磨削的方法，包含工件的系统和用于系统的中心磨削的装置
-
Application No.: US13820246Application Date: 2011-08-30
-
Publication No.: US09242332B2Publication Date: 2016-01-26
- Inventor: Erwin Junker , Hubert Mueller
- Applicant: Erwin Junker , Hubert Mueller
- Applicant Address: CZ Melnik
- Assignee: Erwin Junker Grinding Technology A.S.
- Current Assignee: Erwin Junker Grinding Technology A.S.
- Current Assignee Address: CZ Melnik
- Agency: Jordan and Hamburg LLP
- Priority: DE102010036065 20100901
- International Application: PCT/EP2011/064879 WO 20110830
- International Announcement: WO2012/028604 WO 20120308
- Main IPC: B24B5/35
- IPC: B24B5/35 ; B24B5/42 ; B24B41/00 ; B24B5/00 ; B24B1/00 ; B24B5/22
Abstract:
On a workpiece there are first longitudinal portions which are rotationally symmetrical with respect to the continuous longitudinal axis and are intended to be ground by way of centerless grinding. The workpiece also has a second longitudinal portion, which is not rotationally symmetrical with respect to the longitudinal axis and would lead to imbalance in the event of rotation. Therefore, a balancing weight having a radially extending recess is placed on the second longitudinal portion. The balancing weight contributes largely to uniform distribution of the rotating masses, thus reduces the imbalance to a very low residual imbalance and allows reliable and precise centerless grinding.
Public/Granted literature
Information query
