Recording apparatus and method for estimating cause of abnormality of recording apparatus
US9505251B2 · kind B2 · utility
1Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2015 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Mar 25, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J11/70
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A recording apparatus includes a sound pickup unit that is arranged on a plurality of spots, and an output unit that is capable of outputting comparative information between a sound which is picked up by the sound pickup unit, and each sound pickup unit at a time of picking up the sound. By the recording apparatus of such a configuration, a cause of an abnormality can be estimated, regarding the abnormality which is generated in the recording apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.