Smart blinds PCB test apparatus
US10215797B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2017 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Sep 9, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2803
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A printed circuit board (PCB) test apparatus and testing method are described. The PCB test apparatus includes a motor connected to a gearbox that includes a gear that is directly connected to an output shaft. The test apparatus includes two printed circuit board connections for testing an electric-component connector that includes two circuit boards. One connection port includes a plurality of contact pins for attaching one of the PCBs while the other connector port is part of a position encoder that includes a diametrically magnetized magnet that tests the other PCB's ability to detect changes in magnetic fields. The apparatus is configured such that both PCBs of the electric-component connector are tested in tandem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.