Processing method using an electric tool
US8848052B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2010 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Jul 31, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S11/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a method and an apparatus for processing a workpiece, such as a wall, a ceiling, a floor or the like in a building, by means of an appliance which can be moved, in particular an electric tool, wherein the appliance can be moved to at least one predeterminable nominal position. Essentially continuous position identification, in particular by means of optical methods, is carried out for the respective actual position of the appliance and/or of an object which can be moved corresponding to the appliance. The position information, such as the coordinates of the respective determined actual position and/or information relating to any, discrepancy between the nominal position and the actual position, is transmitted wirelessly to the appliance. The respective position information is indicated to the user on the appliance, for manual position control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.