公开(公告)号：US10740582B1

公开(公告)日：2020-08-11

申请号：US16253994

申请日：2019-01-22

Applicant: Datalogic IP Tech, S.r.l.

Inventor： Federico Frontali ,  Enrico Campaioli

IPC: G06K7/14

Abstract: A generic shape quality verification process that allows the generalization of Association for Automatic Identification and Mobility (AIM) Direct Part Mark (DPM)/International Organization for Standardization (ISO)/International Engineering Consortium (IEC) (ISO/IEC) 29158 quality metrics for a generic shape marked or marked with a generic technique, wherein the AIM-DPM/ISO-IEC 29158 quality metrics, e.g., Cell Contrast, Cell Modulation, Grid Non Uniformity, Axial Non Uniformity, Fixed Pattern Damage, Unused Error Correction, and Print Growth are generalized to permit verification of a generic shape, are generalized to permit verification of a generic shape, where the process in accordance with the invention consists of the following three steps, i.e., (i) configuration, (ii) calibration and iii) work such that based on computed AIM-DPM/ISO-IEC 29158 metrics, it is possible to verify whether quality of the printed layout is acceptable.

公开(公告)号：US20200234017A1

公开(公告)日：2020-07-23

申请号：US16253994

申请日：2019-01-22

Applicant: Datalogic IP Tech, S.r.l.

Inventor： Federico Frontali ,  Enrico Campaioli

IPC: G06K7/14

Abstract: A generic shape quality verification process that allows the generalization of Association for Automatic Identification and Mobility (AIM) Direct Part Mark (DPM)/International Organization for Standardization (ISO)/International Engineering Consortium (IEC) (ISO/IEC) 29158 quality metrics for a generic shape marked or marked with a generic technique, wherein the AIM-DPM/ISO-IEC 29158 quality metrics, e.g., Cell Contrast, Cell Modulation, Grid Non Uniformity, Axial Non Uniformity, Fixed Pattern Damage, Unused Error Correction, and Print Growth are generalized to permit verification of a generic shape, are generalized to permit verification of a generic shape, where the process in accordance with the invention consists of the following three steps, i.e., (i) configuration, (ii) calibration and iii) work such that based on computed AIM-DPM/ISO-IEC 29158 metrics, it is possible to verify whether quality of the printed layout is acceptable.