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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1
US2020215758A1
METHOD FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020215758A1 Publication Date: 2020-07-09 Application Number: 16/294,903 Filing Date: 2019-03-06 Inventor: Schumann, Philipp   Voigt, Timo   Assignee: CONCEPT LASER GMBH   IPC: B29C64/393 Abstract: Method for additively manufacturing three-dimensional objects (1) based on build data, in particular via successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which build data define at least one part of an object (1) to be built in the additive manufacturing process, in particular a geometrical structure of the object (1), wherein build data are generated comprising at least two sub-data sets (3, 4) relating to different geometrical parts of the object (1); at least one sub-data set (3, 4) is defined as open sub-data set (4); all sub-data sets (3) except the at least one open sub-data set (4) are locked, wherein the locked sub-data sets (3) are unchangeable and the at least one open sub-data set (4) is changeable; and at least one three-dimensional object (1) is additively manufactured based on the build data.
2
EP3681140A1
METHOD FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3681140A1 Publication Date: 2020-07-15 Application Number: 19151042.9 Filing Date: 2019-01-09 Inventor: Schumann, Philipp   Voigt, Timo   Assignee: Concept Laser GmbH   IPC: H04N1/387 Abstract: Method for additively manufacturing three-dimensional objects (1) based on build data, in particular via successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which build data define at least one part of an object (1) to be built in the additive manufacturing process, in particular a geometrical structure of the object (1), wherein - build data are generated comprising at least two sub-data sets (3, 4) relating to different geometrical parts of the object (1) - at least one sub-data set (3, 4) is defined as open sub-data set (4) - all sub-data sets (3) except the at least one open sub-data set (4) are locked, wherein the locked sub-data sets (3) are unchangeable and the at least one open sub-data set (4) is changeable - at least one three-dimensional object (1) is additively manufactured based on the build data.
3
US2020269494A1
METHOD OF CONTROLLING AND/OR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020269494A1 Publication Date: 2020-08-27 Application Number: 16/871,500 Filing Date: 2020-05-11 Inventor: Schumann, Philipp   Hertel, Kai   Voigt, Timo   Assignee: Concept Laser GmbH   IPC: B29C64/135 Abstract: Methods of controlling and/or operating an apparatus for additively manufacturing three-dimensional objects include simulating control and/or operation of at least one functionality of the apparatus using a provisional software product to check at least one pre-defined certification criterion upon which the at least one functionality of the apparatus are preconditioned, generating a machine-readable software product upon the provisional software product having satisfied the at least one pre-defined certification criterion, and controlling and/or operating the at least one functionality of the apparatus using the machine-readable software product. The software product may be generated by modifying the provisional software product based on a certification key provided to the provisional software product. The provisional software product may be unreadable by the apparatus and may require such modifying when generating the machine-readable software product as a precondition to such controlling and/or operating of functionality of the apparatus.
4
EP3432563A1
METHOD FOR PRODUCING A MACHINE-READABLE CONTROLLING AND/OR OPERATING MEANS
Publication/Patent Number: EP3432563A1 Publication Date: 2019-01-23 Application Number: 17182646.4 Filing Date: 2017-07-21 Inventor: Schumann, Philipp   Hertel, Kai   Voigt, Timo   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: H04N1/00 Abstract: Method for producing a machine-readable controlling and/or operating means (M) for controlling and/or operating at least one functionality of an apparatus (1) for additively manufacturing a three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam (4), comprising: - providing a specified data format which the machine-readable controlling and/or operating means (M) to be produced shall have or which the machine-readable controlling and/or operating means (M) to be produced means shall generate, - producing a provisional controlling and/or operating means (PM) having the specified data format or producing a provisional controlling and/or operating means (PM) which may generate data having the specified data format, - checking if the produced provisional controlling and/or operating means (PM) fulfils at least one pre-defined certification criterion, and - if the provisional controlling and/or operating means (PM) fulfils the at least one certification criterion, - producing the machine-readable controlling and/or operating means (M) by providing at least one certification key (K) to the provisional controlling and/or operating means (PM).
5
EP3573321A1
METHOD FOR PRODUCING A MACHINE-READABLE CONTROLLING AND/OR OPERATING MEANS
Publication/Patent Number: EP3573321A1 Publication Date: 2019-11-27 Application Number: 19186240.8 Filing Date: 2017-07-21 Inventor: Schumann, Philipp   Hertel, Kai   Voigt, Timo   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: H04N1/00 Abstract: Method for producing a machine-readable controlling and/or operating means (M) for controlling and/or operating at least one functionality of an apparatus (1) for additively manufacturing a three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam (4), comprising: - providing a specified data format which the machine-readable controlling and/or operating means (M) to be produced shall have or which the machine-readable controlling and/or operating means (M) to be produced means shall generate, - producing a provisional controlling and/or operating means (PM) having the specified data format or producing a provisional controlling and/or operating means (PM) which may generate data having the specified data format, - checking if the produced provisional controlling and/or operating means (PM) fulfils at least one pre-defined certification criterion, and - if the provisional controlling and/or operating means (PM) fulfils the at least one certification criterion, - producing the machine-readable controlling and/or operating means (M) by providing at least one certification key (K) to the provisional controlling and/or operating means (PM).
6
US2019022924A1
METHOD FOR PRODUCING A MACHINE-READABLE CONTROLLING AND/OR OPERATING MEANS
Publication/Patent Number: US2019022924A1 Publication Date: 2019-01-24 Application Number: 16/041,362 Filing Date: 2018-07-20 Inventor: Schumann, Philipp   Hertel, Kai   Voigt, Timo   Assignee: CONCEPT LASER GMBH   IPC: B29C64/135 Abstract: Method for producing a machine-readable controlling and/or operating means (M) for controlling and/or operating at least one functionality of an apparatus (1) for additively manufacturing a three-dimensional object (2) is provided which can be consolidated by means of an energy beam (4), including: providing a specified data format, producing a provisional controlling and/or operating means (PM), checking if the produced provisional controlling and/or operating means (PM) fulfils at least one pre-defined certification criterion, and if the provisional controlling and/or operating means (PM) fulfils the at least one certification criterion, producing the machine-readable controlling and/or operating means (M) by providing at least one certification key (K) to the provisional controlling and/or operating means (PM).
7
EP3552802A1
METHOD FOR OPERATING AT LEAST ONE APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3552802A1 Publication Date: 2019-10-16 Application Number: 18167378.1 Filing Date: 2018-04-13 Inventor: Brüschke, Stefan   Werner, Jürgen   Voigt, Timo   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/153 Abstract: Method for operating at least one apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of at least one energy beam (4), wherein the energy beam (4) can be guided along at least one defined beam path (9) arranged in a build plane (6) to irradiate build material (3), wherein dependent on at least one parameter relating to a length of the at least one defined beam path (9) and/or relating to a geometry of at least one region (10, 13) of at least one layer to be irradiated, the energy beam (4) is guided along the defined beam path (9) or along a substitute beam path (12).
8
US201922924A1
METHOD FOR PRODUCING A MACHINE-READABLE CONTROLLING AND/OR OPERATING MEANS
Publication/Patent Number: US201922924A1 Publication Date: 2019-01-24 Application Number: 20/181,604 Filing Date: 2018-07-20 Inventor: Hertel, Kai   Voigt, Timo   Schumann, Philipp   Assignee: Concept Laser GmbH   IPC: B33Y30/00 Abstract: Method for producing a machine-readable controlling and/or operating means (M) for controlling and/or operating at least one functionality of an apparatus (1) for additively manufacturing a three-dimensional object (2) is provided which can be consolidated by means of an energy beam (4), including: providing a specified data format, producing a provisional controlling and/or operating means (PM), checking if the produced provisional controlling and/or operating means (PM) fulfils at least one pre-defined certification criterion, and if the provisional controlling and/or operating means (PM) fulfils the at least one certification criterion, producing the machine-readable controlling and/or operating means (M) by providing at least one certification key (K) to the provisional controlling and/or operating means (PM).
9
US2019315053A1
METHOD FOR OPERATING AT LEAST ONE APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2019315053A1 Publication Date: 2019-10-17 Application Number: 16/275,262 Filing Date: 2019-02-13 Inventor: Voigt, Timo   Werner, Jürgen   BrÜschke, Stefan   Assignee: CONCEPT LASER GMBH   IPC: B29C64/153 Abstract: Method for operating at least one apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of at least one energy beam (4), wherein the energy beam (4) can be guided along at least one defined beam path (9) arranged in a build plane (6) to irradiate build material (3), wherein dependent on at least one parameter relating to a length of the at least one defined beam path (9) and/or relating to a geometry of at least one region (10, 13) of at least one layer to be irradiated, the energy beam (4) is guided along the defined beam path (9) or along a substitute beam path (12).
10
US2019358897A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2019358897A1 Publication Date: 2019-11-28 Application Number: 16/276,613 Filing Date: 2019-02-14 Inventor: Schumann, Philipp   Hiemann, Denise   BrÄuer, Marc   Windfelder, Johanna   Voigt, Timo   Assignee: CONCEPT LASER GMBH   IPC: B29C64/129 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers (3) of a build material (4) which can be consolidated by means of an energy source.
11
EP3572211A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3572211A1 Publication Date: 2019-11-27 Application Number: 18173911.1 Filing Date: 2018-05-23 Inventor: Schumann, Philipp   Hiemann, Denise   Bräuer, Marc   Hoch, Johanna   Voigt, Timo   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/153 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers (3) of a build material (4) which can be consolidated by means of an energy source, which apparatus (1) comprises an application unit (12) that is adapted to apply build material (4) on a build plane (7) via an application element (13), wherein the application unit (12) is adapted to control an application velocity with which the application element (13) is moved across the build plane (7), wherein the application unit (12) is adapted to control the application velocity dependent on at least one application parameter.