公开(公告)号：WO2022060995A1

公开(公告)日：2022-03-24

申请号：PCT/US2021/050689

申请日：2021-09-16

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： MORUZZI, Massimiliano ,  IORIO, Francesco

IPC: G03F7/20 ,  H01S3/13 ,  H01S5/00 ,  H01S5/0683 ,  H04N1/04

Abstract: An optical device includes: a first connector for a first optical fiber that transmits a first laser beam from a first laser source; a second connector for a second optical fiber that transmits a second laser beam from a second laser source; and one or more optical elements that direct the first laser beam from the first connector to a first beam collimator and direct the second laser beam from the second connector to the first beam collimator, wherein, the first beam collimator: produces a first collimated beam based on the first laser beam, directs the first collimated beam to a laser-scanning device, produces a second collimated beam based on the second laser beam, and directs the second collimated beam to the laser-scanning device.

公开(公告)号：WO2021231561A1

公开(公告)日：2021-11-18

申请号：PCT/US2021/031975

申请日：2021-05-12

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： IORIO, Francesco ,  AMELINE, Ian Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron Michael

IPC: B23K26/0622 ,  B23K26/36 ,  G06F30/23 ,  B23K26/70

Abstract: A computer-implemented method determining one or more parameter values for a laser-engraving process, the method comprising: executing a laser pulse model on a computer-simulated surface to generate a first surface geometry on the computer-simulated surface, wherein the laser pulse model is based on a first set of values for a set of parameters; determining a quality score for the first surface geometry; based on the quality score, performing a global optimization process to generate a second set of values for the set of parameters; and modifying the laser pulse model based on the second set of values to generate a modified laser pulse model.

公开(公告)号：WO2022036108A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045761

申请日：2021-08-12

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： IORIO, Francesco ,  AMELINE, Ian Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron Michael

IPC: B23K26/0622 ,  B23K26/082 ,  B23K26/352 ,  B23K26/359 ,  B41C1/05 ,  G05B19/19 ,  B23K26/361

Abstract: A computer-implemented method for generating laser engraving instructions for performing a patterning process on a workpiece surface includes receiving a first input value indicating a first laser-pulse pattern and a second input value for a laser parameter associated with a laser-engraving system; and generating a machine-command sequence for the laser-engraving system based on the first input value and the second input value.

公开(公告)号：WO2021231558A1

公开(公告)日：2021-11-18

申请号：PCT/US2021/031971

申请日：2021-05-12

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： IORIO, Francesco ,  AMELINE, Ian Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron Michael

IPC: B23K26/0622 ,  B23K26/36 ,  B23K26/70 ,  B23K31/00 ,  B23K26/0624 ,  B23K26/0626 ,  B23K26/073 ,  B23K26/362 ,  B23K26/702 ,  B23K31/006 ,  G05B19/182 ,  G05B19/4155 ,  G05B2219/32342 ,  G05B2219/45163 ,  G06F30/20 ,  G06F30/23 ,  G06T17/00

Abstract: A computer-implemented method for generating a model of a laser-engraved surface, the method comprising: transforming a first set of values for a first set of parameters associated with a laser-engraving process to a second set of values for a second set of parameters associated with a laser pulse model; modifying the laser pulse model based on the second set of values to produce a modified laser pulse model; and executing the modified laser pulse model to direct a plurality of laser pulses towards a computer-simulated surface, wherein the plurality of laser pulses modify the computer-simulated surface.

公开(公告)号：WO2022216883A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023744

申请日：2022-04-06

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： MORUZZI, Massimiliano ,  IORIO, Francesco

IPC: G06F19/00

Abstract: A computer-implemented method for positioning a workpiece within a processing system includes: extracting at least one feature of a workpiece from a three-dimensional model of the workpiece; determining a location of the at least one feature relative to a work surface of the processing system based on geometric information included in the three-dimensional model; and projecting a laser trace onto the location via a laser projector.

公开(公告)号：EP4214577A1

公开(公告)日：2023-07-26

申请号：EP21870221.5

申请日：2021-09-16

Applicant: Standex International Corporation

Inventor： MORUZZI, Massimiliano ,  IORIO, Francesco

IPC: G03F7/20 ,  H01S3/13 ,  H01S5/00 ,  H01S5/0683 ,  H04N1/04

公开(公告)号：EP4149712A1

公开(公告)日：2023-03-22

申请号：EP21729733.2

申请日：2021-05-12

Applicant: Standex International Corporation

Inventor： IORIO, Francesco ,  AMELINE, Ian Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron Michael

IPC: B23K26/0622 ,  B23K26/36 ,  B23K26/70 ,  B23K31/00

公开(公告)号：EP4320620A1

公开(公告)日：2024-02-14

申请号：EP22785409.8

申请日：2022-04-06

Applicant: Standex International Corporation

Inventor： MORUZZI, Massimiliano ,  IORIO, Francesco

IPC: G16C10/00

公开(公告)号：EP4196313A1

公开(公告)日：2023-06-21

申请号：EP21766292.3

申请日：2021-08-12

Applicant: Standex International Corporation

Inventor： IORIO, Francesco ,  AMELINE, Ian Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron Michael

IPC: B23K26/0622 ,  B23K26/082 ,  B23K26/352 ,  B23K26/359 ,  B41C1/05 ,  G05B19/19 ,  B23K26/361

公开(公告)号：EP4161728A1

公开(公告)日：2023-04-12

申请号：EP21736840.6

申请日：2021-06-08

Applicant: Standex International Corporation

Inventor： IORIO, Francesco ,  AMELINE, Ian, Ross ,  KARKANIS, Tasso Anastasios ,  TAO, Michael, Wenhan ,  MORUZZI, Massimiliano ,  SZYMANSKI, Aaron, Michael

IPC: B23K26/0622 ,  B23K26/362 ,  B23K26/70