公开(公告)号：US20230384769A1

公开(公告)日：2023-11-30

申请号：US18232378

申请日：2023-08-10

Applicant: Fulian Yuzhan Precision Technology Co., Ltd.

Inventor： CHEN-TING WU ,  HONG-WEI ZHANG ,  WEI-TAO SI ,  QING-YU WANG ,  JING-JING LIU ,  LI YAN ,  FEI DU ,  WEI LI ,  BING-RU ZHOU ,  JUN-MEI LIU ,  XIAO-QING YI

IPC: G05B19/418

CPC classification number: G05B19/4183 ,  G05B19/41885

Abstract: The present application discloses an establishing method for establishing a dyeing model, a dyeing method, a device, and a storage medium which are applied to the dyeing technology field. The establishing method includes: obtaining historical data of dyeing a workpiece, the historical data includes historical dyeing time of the workpiece and historical color value of the workpiece after dyeing; and obtaining the dyeing model by training an initial model based on the historical data. The dyeing model is established using the historical data, and can establish a relationship between the dyeing time and the color value of the workpiece after dyeing. Based on the dyeing model, the dyeing time required for the workpiece can be determined according to a color value of the workpiece after dyeing. A precise dyeing process can be realized by determining the dyeing time using the dyeing model instead of determining the dyeing time manually.

公开(公告)号：US20230160811A1

公开(公告)日：2023-05-25

申请号：US17993180

申请日：2022-11-23

Applicant: Fulian Yuzhan Precision Technology Co., Ltd.

Inventor： CHEN-TING WU ,  HONG-WEI ZHANG ,  QING-YU WANG ,  LI YAN ,  DENG-KUI TIAN ,  CHENG-LUN LEE

IPC: G01N21/25

CPC classification number: G01N21/25

Abstract: A data analysis method for optimization of aluminum anodizing and dyeing process acquires a plurality of sample data groups, each sample data groups comprising dyeing result data and parameter data of multiple processing parameters. Contribution value of each processing parameter data relative to the dyeing result data in each of the plurality of sample data groups is determined, and the contribution values are used to determine at least one essential processing parameter. The essential processing parameters are then adjusted according to a data analysis result for improving quality of products. A computing device and storage medium are also provided.