Method for producing teeth, tool and machine component
US12214433B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2020 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Oct 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/37334
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for producing a tooth geometry includes selecting a root-side starting contour configured as an ellipse segment and a head-side partial contour of a tooth; selecting an adaptation region for at least a part of the root-side starting contour; determining for the adaptation region a correction specification determined using a correction function configured as an at least third-order polynomial having at least one adjustable function parameter comprising adjustable coefficients; modifying the root-side starting contour using the correction specification to form a root-side final contour, and producing the tooth geometry by chip-removing machining based on the head-side partial contour and the root-side final contour. Also disclosed are a computer program product for carrying out the method, a tool for manufacturing the tooth geometry based on the method, and a machine component having the tooth geometry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.