Operation state display device and operation state display method for setup changing in board manufacturing
US12298747B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2019 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Dec 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/35312
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An operation state display device displays an operation state of a board production facility in which a board is sequentially conveyed to multiple board work machines, which perform predetermined board work on the board, and the board work is sequentially performed to produce a board product, and includes an acquisition section and a display section. The acquisition section acquires an execution time zone in which setup changing work required for switching a type of the board product to be produced is performed, for each board work machine, based on production information acquired by the board production facility during production of the board product. The display section graphically displays at least one of the execution time zone for each of the multiple board work machines and the execution time zone for a predetermined board work machine of the board production facility in time series.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.