Door regulating apparatus of vehicle
US10212398B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Jun 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49902
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A door regulation apparatus positions a door mounted in a freely rotatably state in a vehicle body at a reference position in a gap/step measuring process, makes a step of a preset portion of the door to zero, and includes: i) a frame installed outside of a vehicle body transfer line; ii) a moving member reciprocating in the frame through a driving unit; iii) a clamping unit installed in the moving member vacuum adsorbs a skin surface of the door; iv) a sensor installed in the clamping unit senses a vacuum pressure operating at the skin surface; v) a vision photographing unit installed in the moving member photographs a preset portion of the door; and iv) a control unit analyzes and processes a sensing signal from the sensor and vision data that acquires from the vision photographing unit to control the driving unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.