Position-correction device for correcting the position of a component holder for electronic components
US7841071B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 29, 2005 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Jun 10, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53191
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In the case of a position-correction device for correcting the position of a component holder of a handling apparatus for electronic components, in particular ICs, a base plate and a centering frame which can be displaced in relation to the base plate are provided in the region of a contact unit. A drive device is also provided and is operatively connected to the centering frame in order to displace the centering frame and thus the component holder inserted into the centering frame as a function of correction values which are calculated by a computation device on the basis of measured values which are obtained by a position-detection device for detecting the actual position of the component which is to be tested and is held in the component holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.