Calibration method and method of obtaining workpiece information
US11794299B2 · kind B2 · utility
2Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2020 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Aug 9, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/37619
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method including: a) causing a tool mounted on a machine tool to work on a workpiece, and at least one sensor, which is configured to measure one or more aspects of the tool and/or machine tool, collecting sensor data during said working; b) a measurement device inspecting the part of the workpiece that was worked on at step a) to obtain measurement data; and c) calculating sensor-to-workpiece data calibration information from the sensor data and the measurement data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.