Method and system for software defined metallurgy

Patent metadata

Field	Value
Publication number	US-2022075334-A1
Application number	US-202117507556-A
Country	US
Kind code	A1
Filing date	Oct 21, 2021
Priority date	May 1, 2017
Publication date	Mar 10, 2022
Grant date	—

Abstract

A system for generating a user-adjustable furnace profile, comprises a user interface configured to receive one or more materials properties from a user, a processor, and a memory with computer code instructions stored thereon. The memory is operatively coupled to the processor such that, when executed by the processor, the computer code instructions cause the system to implement communicating with a furnace to ascertain one or more thermal processes associated with the furnace, identifying one or more object characteristics associated with an object to be processed by furnace, and determining a thermal processing parameter profile of at least one thermal processing parameter corresponding to each of the thermal processes, based on (i) the one or more part characteristics and (ii) the one or more materials properties, the thermal processing parameter profile characterizing a cycle of the one or more thermal processes.

First claim

What is claimed is:

1 . A method of generating a user-adjustable thermal processing parameter profile for use by a furnace, comprising:
by a processor and a memory with computer code instructions stored thereon,
receiving, through a user interface, one or more materials properties provided by a user;
communicating with a furnace to ascertain one or more thermal processes associated with the furnace;
identifying one or more part characteristics associated with a part to be processed by furnace; and
determining a thermal processing parameter profile of at least one thermal processing parameter corresponding to each of the thermal processes, based on at least one of (i) the one or more part characteristics and (ii) the one or more materials properties, the thermal processing parameter profile characterizing a cycle of the one or more thermal processes.

2 . The method of claim 1 , further comprising communicating with the user through a graphical user interface, and, based on the communicating, one or both of (i) guiding the user to an outcome of a cycle of the thermal process and the materials properties of the part and (ii) directing the user to the outcome of a cycle of the thermal process and the materials properties of the part.

3 . The method of claim 1 , further comprising receiving and implementing user direction regarding surface modifications to be applied to the part in conjunction with the one or more thermal processes being applied to the part.

4 . The method of claim 3 , further comprising notifying the user of subsequent user direction that would conflict with the one or more thermal processes corresponding to the first user direction, and preventing the system from implementing changes associated with the subsequent user direction that would conflict with the one or more thermal processes corresponding to the first user direction.

5 . The method of claim 1 , further comprising receiving user input configured to tailor the one or more process parameter profiles according to specific result requirements.

Assignees

• Desktop Metal Inc

Inventors

• Tuncer Nihan
• Kernan Brian D
• Bose Animesh
• Sowerbutts Mark

Classifications

• B22F3/003 Primary

  Apparatus, e.g. furnaces (in general F27B) · CPC title

• B22F10/14

  by jetting of binder onto a bed of metal powder · CPC title

• G05B15/02 Primary

  electric · CPC title

• B33Y40/00

  Auxiliary operations or equipment, e.g. for material handling · CPC title

• B33Y40/20

  Post-treatment, e.g. curing, coating or polishing · CPC title