公开(公告)号：US20230074453A1

公开(公告)日：2023-03-09

申请号：US17901394

申请日：2022-09-01

申请人： NIDEK CO., LTD.

发明人： Koji ABE ,  Minoru Inuzuka ,  Motoshi Tanaka ,  Ryoji Shibata ,  Shigenobu Nakamura

IPC分类号： D06P5/28 ,  B29D11/00

摘要： A dyeing data management method is performed between dyeing systems disposed at different locations. The method includes a first dyeing step of dyeing a lens in a first dyeing system, a first acquisition step of acquiring first result color information of the lens dyed in the first dyeing system, a dyeing data creation step of creating dyeing data based on a discharge amount of dye in the first dyeing step and the first result color information, a data provision step of providing the dyeing data for dyeing a lens to a predetermined color from the first dyeing system to a second dyeing system, a second dyeing step of performing dyeing of a lens according to the provided dyeing data in the second dyeing system, and a second acquisition step of acquiring second result color information of the lens dyed in the second dyeing system.