Machining position correcting device and electrochemical machining device
US11135667B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Dec 27, 2018 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Sep 10, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H2500/20
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machining position correcting device is configured to be applied to an electrochemical machining device configured to make an electrolyte flow out of a distal end part of an electrode bar extending along an axis while rotating the electrode bar about the axis to electrochemically machine a material to be machined in a range from the distal end part of the electrode bar. The machining position correcting device includes a position detector configured to detect a rotational position of a feature point of the electrode bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.