Component mounting machine
US10743447B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2015 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Oct 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/09918
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A component mounting machine mounts components having a component mark for positioning on an upper face on a circuit board. The component mounting machine has a first suction nozzle that sucks a component, a transfer head that mounts the component on a circuit board, an optical path conversion device disposed above a suction surface and converts the optical path of light from the upper face of the component to the side, a camera that receives light that is changed in an optical path, a camera moving device that moves the camera, and a control device controlling operation of the transfer head and the camera moving device. The camera moving device moves the camera in a first direction orthogonal to an optical axis of the camera, and an imaging region of the camera moves in a second direction when the camera moves in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.