Electronic component mounting machine and electronic component mounting method
US11432446B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2017 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Aug 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A holder including syringe configured to move up and down as the lifting and lowering section moves up and down, a first displacement portion configured to move up and down with respect to the syringe and to which the component holding section is attached, and a second displacement portion provided separately from the first displacement portion and configured to move up and down with respect to the syringe and the first displacement portion. The second displacement portion includes an engaging portion configured to engage the first displacement portion urged downward by the first urging portion in a vertical direction, and a target detection portion coupled to the engaging portion and positioned above the syringe. The contact determination section determines that an electronic component has contacted the circuit board when displacement of the target detection portion is detected with the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.