Chatter vibration suppressing method and machine tool
US9612595B2 · kind B2 · utility
1Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2013 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Jan 26, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/41115
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A chatter vibration suppressing method includes acquiring a moment of inertia of a rotating body, recording a value indicating the acquired moment of inertia into a machining program, and calculating a variable amplitude and a variable period when a rotation speed of the rotating body is varied in order to suppress chatter vibration from the value indicating the moment of inertia recorded in the machining program and the maximum input power of a motor for rotating the rotating body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.