Hemming system and method that incorporates expected springback to form a continuous path
US12030102B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Dec 26, 2021 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Oct 25, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/37403
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hemming path planning method and a hemming system are provided. The hemming path planning method includes the following steps. An initial contour data of a target is scanned to obtain. A first segment of the hemming path is planned according to the initial contour data. The first segment corresponds to a first bending angle. A second segment of the hemming path is planned according to the initial contour data and an expected springback amount related to the first bending angle. The second segment corresponds to a second bending angle. The first segment and the second segment are combined to obtain a continuous hemming path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.