Axis control method
US7869898B2 · kind B2 · utility
8Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 11, 2008 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Feb 12, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/42249
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Methods and devices are provided for adjusting the relative position and/or relative movement between a workpiece and a tool of a machine tool in the direction of an axis. An actuating variable for a basic axis comprising one or more drives is generated in the first controller of a basic axis control system, an actuating variable for a higher-dynamic additional axis comprising a drive is generated in a second controller of an additional axis control system, and a third actuating variable, which is fed both to the additional axis control system and to the basic axis control system, is generated in a third controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.