Alignment correction system and methods of use thereof
US7222431B1 · kind B1 · utility
11Cited by
10References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2006 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Feb 3, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S33/21
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Cartesian robots and methods for proper alignment are provided. More specifically, the invention uses reflective spheres and a laser to locate specific points that can then be used to determine correction factors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.