IP Library Granted Patent US 11,865,617
Granted Patent B2
US 11,865,617 · App. 17/411,685 · Granted Jan 9, 2024

Methods and apparatuses for wide-spectrum consumption of output of atomization processes across multi-process and multi-scale additive manufacturing modalities

Inventors: Michael Kenworthy (Los Angeles, CA); Prabir Chaudhury (Los Angeles, CA); Michael Hoganson (Los Angeles, CA)
Assignee: DIVERGENT TECHNOLOGIES, INC.
B22F10/85B22F10/28B22F10/34B22F12/82B33Y10/00B33Y30/00B33Y50/02
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Quick Facts
Patent No.
US 11,865,617
App. No.
17/411,685
Granted
Jan 9, 2024
Kind
B2
Abstract

Methods and apparatuses for identifying an additive manufacturing process for unused output material of an atomization process are described. The method comprises determining a set of characteristics of output material that is unused in a first additive manufacturing process. The method further comprises determining a respective set of parameters associated with respective input material of each of a set of other additive manufacturing processes. The method of further comprises identifying one of the set of other additive manufacturing processes that accepts the output material as input material based on the characteristics of the output material and based on respective sets of parameters.

Claims (52)

1. A method comprising:

obtaining a characteristic of an output material, the output material being output from a first additive manufacturing process;

obtaining an input material parameter of a second additive manufacturing process;

obtaining an input material parameter of a third additive manufacturing process;

determining whether the characteristic of the output material satisfies the input material parameter of the second additive manufacturing process;

determining whether the characteristic of the output material satisfies the input material parameter of the third additive manufacturing process;

determining the second additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the second additive manufacturing process;

determining the third additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the third additive manufacturing process;

obtaining preference information that indicates the second additive manufacturing process is preferred over the third additive manufacturing process; and

selecting the second additive manufacturing process instead of the third manufacturing process, based on the preference information, if both the second and third additive manufacturing processes are determined to accept the output material as input material.

2. The method of claim 1 , further comprising:

causing the output material to be provided as the input material to the second additive manufacturing process.

3. The method of claim 1 , wherein the second additive manufacturing process is a binder jetting process, a selective laser melting process, or an electron beam melting process.

4. The method of claim 1 , wherein the characteristic of the output material is based on at least a shape, a size, or a texture of the output material.

5. The method of claim 1 , wherein obtaining the characteristic of the output material includes determining at least image data or scan data of the output material.

6. The method of claim 1 , further comprising:

sieving the output material, wherein obtaining the characteristic of the output material includes determining a size range of the output material based on the sieving.

7. An apparatus comprising:

a processor communicatively connected with a memory and configured to:

obtain a characteristic of an output material, the output material being output from a first additive manufacturing process;

obtain an input material parameter of a second additive manufacturing process;

obtain an input material parameter of a third additive manufacturing process;

determine whether the characteristic of the output material satisfies the input material parameter of the second additive manufacturing process;

determine whether the characteristic of the output material satisfies the input material parameter of the third additive manufacturing process;

determine the second additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the second additive manufacturing process;

determine the third additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the third additive manufacturing process;

obtain preference information that indicates the second additive manufacturing process is preferred over the third additive manufacturing process; and

select the second additive manufacturing process instead of the third manufacturing process, based on the preference information, if both the second and third additive manufacturing processes are determined to accept the output material as input material.

8. The apparatus of claim 7 , wherein the processor is further configured to:

cause the output material to be provided as the input material to the second additive manufacturing process.

9. The apparatus of claim 7 , wherein the second additive manufacturing process is a binder jetting process, a selective laser melting process, or an electron beam melting process.

10. The apparatus of claim 7 , wherein the characteristic of the output material is based on at least a shape, a size, or a texture of the output material.

11. The apparatus of claim 7 , wherein the processor is configured to obtain the characteristic of the output material by determining at least image data or scan data of the output material.

12. The apparatus of claim 7 , wherein the processor is further configured to:

determine a size range of the output material based on a sieving of the output material, wherein the characteristic of the output material is based on the size range.

13. A non-transitory computer-readable medium storing computer-executable code, the code when executed by at least one processor causes the at least one processor to:

obtain a characteristic of an output material, the output material being output from a first additive manufacturing process;

obtain an input material parameter of a second additive manufacturing process;

obtain an input material parameter of a third additive manufacturing process;

determine whether the characteristic of the output material satisfies the input material parameter of the second additive manufacturing process;

determine whether the characteristic of the output material satisfies the input material parameter of the third additive manufacturing process;

determine the second additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the second additive manufacturing process;

determine the third additive manufacturing process can accept the output material as input material if the characteristic of the output material is determined to satisfy the input material parameter of the third additive manufacturing process;

obtain preference information that indicates the second additive manufacturing process is preferred over the third additive manufacturing process; and

select the second additive manufacturing process instead of the third manufacturing process, based on the preference information, if both the second and third additive manufacturing processes are determined to accept the output material as input material.

14. The non-transitory computer-readable medium of claim 13 , wherein the code further causes the at least one processor to:

cause the output material to be provided as the input material to the second additive manufacturing process.

15. The non-transitory computer-readable medium of claim 13 , wherein the second additive manufacturing process a binder jetting process, a selective laser melting process, or an electron beam melting process.

16. The non-transitory computer-readable medium of claim 13 , wherein the characteristic of the output material is based on at least a shape, a size, or a texture of the output material.

17. The non-transitory computer-readable medium of claim 13 , wherein the characteristic of the output material is obtained by determining at least one of image data or scan data of the output material.

18. The non-transitory computer-readable medium of claim 13 , wherein the code further causes the at least one processor to:

determine a size range of the output material based on a sieving of the output material, wherein the characteristic of the output material is based on the size range.

Assignments (6)
SECURITY INTEREST Recorded Sep 3, 2025
From: ROCHEFORT MANAGEMENT LLC
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 073006/0590 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 6, 2025
From: KENWORTHY, MICHAEL; CHAUDHURY, PRABIR; HOGANSON, MICHAEL
To: DIVERGENT TECHNOLOGIES, INC.
Reel/Frame 071035/0001 →
SECURITY INTEREST Recorded Jan 30, 2025
From: DIVERGENT TECHNOLOGIES, INC.; CZV, INC.
To: ROCHEFORT MANAGEMENT LLC
Reel/Frame 070074/0290 →
RELEASE OF SECURITY INTEREST Recorded Jan 29, 2025
From: WESTERN ALLIANCE BANK
To: DIVERGENT TECHNOLOGIES, INC.
Reel/Frame 070048/0543 →
SECURITY INTEREST Recorded May 30, 2024
From: DIVERGENT TECHNOLOGIES, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 067569/0171 →
SECURITY INTEREST Recorded Mar 6, 2023
From: DIVERGENT TECHNOLOGIES, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 062895/0055 →
Continuity (1)
Related Publication 20230063056A1 · Mar 2, 2023