Adaptive feedrates from geometry modeling for NC machining
US5828574A · kind A · utility
18Cited by
4References
2Claims
0Family size
Assignee
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Key dates
| Filing date | May 19, 1997 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | May 19, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for determining an adaptive feedrate for a machine tool used to machine a workpiece initially cut from stock using a stock-cutting program. Initial workpiece geometry is obtained from a geometry modeling program using the stock-cutting NC program as an input. Such automatically-generated initial workpiece geometry is used to derive adjusted (i.e., adaptive) feedrates in accordance with a known method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.