Clearing device, operating method thereof, and cutting device
US10569440B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 28, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | May 23, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/57
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A clearing device, an operating method thereof, and a cutting device are provided. The clearing device includes: an operating platform, including an operating surface; a first clearing unit, provided on a side of the operating platform close to the operating surface; a control unit, configured to communicate with the first clearing unit and control a clearing operation and a count of the operation of the first clearing unit; at least one detecting unit, provided on the operating platform and communicatively connected to the control unit, wherein the first clearing unit is configured to clear a foreign matter on the operating surface, the detecting unit is configured to detect a degree of cleanliness of the operating surface and send to the control unit a data signal which reflects the degree of cleanliness of the operating surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.