Process for the modification of tooth traces and/or for the correction of tooth trace deviations of a gear
US6752695B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2003 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Feb 27, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23F23/006
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In the continuous generation grinding of a gear the modifications of tooth trace contours and/or corrections of tooth trace deviations determined by flank measurement are specified separately for the left and right flanks (3, 4) of the gear (1). By means of these data, supplementary motions of the NC machine axes across the face width of the left flank (3) and the right flank (4) of the gear (1) are calculated in a control system of a gear flank grinding machine, by means of which a grinding worm produces the specified modified or deviation corrected tooth traces on the left flanks (3) and the right flanks (4) of the gear (1) in one and the same grinding stroke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.