Substrate work system under adjustable rail spacing distance
US11382246B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 6, 2017 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Mar 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/45054
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A board work system including: a conveying and holding device including a pair of rails configured to support a board, and a changing mechanism configured to change a distance between the pair of rails, the conveying and holding device being configured to convey the board supported by the rails and hold the board at a work position; a work device configured to perform work with respect to the board held by the conveying and holding device from an underside of the board; a moving device configured to move the work device; and a control device, the control device including an acquiring section configured to acquire a rail spacing distance that is the distance between the pair of rails, and an operation control section configured to control operation of the moving device based on the rail spacing distance acquired by the acquiring section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.