Additive manufacturing devices and methods

Patent metadata

Field	Value
Publication number	US-2021129432-A1
Application number	US-201716605056-A
Country	US
Kind code	A1
Filing date	Dec 20, 2017
Priority date	Dec 20, 2017
Publication date	May 6, 2021
Grant date	—

Abstract

A device comprising an execution component to execute an additive printing task to create a first article and a second article, and a monitoring component to, during execution of the additive printing task, monitor a quantity of consumable resources used to create the first article.

First claim

1 . A device comprising:
an execution component to execute an additive printing task to create a first article and a second article; and a monitoring component to, during execution of the additive printing task, monitor a quantity of consumable resources used to create the first article.

2 . The device of claim 1 , wherein the monitoring component is to monitor the quantity of consumable resources used to create the first article by estimating an amount of build material comprised in the first article and/or measuring an amount of print agent used to create the first article.

3 . The device of claim 1 , wherein the monitoring component is to monitor the quantity of consumable resources used to create the first article by measuring an amount of print agent applied to portions of build material that are not comprised in the first article and are not comprised in the second article.

4 . The device of claim 3 , wherein the print agent applied to portions of build material that are not comprised in the first article and are not comprised in the second article comprises detailing agent.

5 . The device of claim 1 , wherein the monitoring component is to monitor a quantity of print agent and detailing agent used to create the first article.

6 . The device of claim 1 , comprising a communication component to provide an estimate of the quantity of consumable resources used to create the first article following completion of creation of the first article.

7 . The device of claim 1 , wherein the monitoring component is to monitor a quantity of consumable resources used to create the second article during execution of the additive printing task.

8 . The device of claim 1 , wherein the execution component is to create the first article and the second article by applying print agent and detailing agent to layers of build material and processing the layers to form the first article and the second article.

9 . A method comprising:
processing materials in a chamber to form a plurality of parts; and providing information identifying an amount of materials used to form a first part of the plurality of parts.

10 . The method of claim 9 , comprising providing information identifying a measure of materials used to form a second part of the plurality of parts.

11 . The method of claim 9 , comprising receiving a request for the information, wherein the request for the information identifies the first part and the information is provided in response.

12 . The method of claim 9 , comprising providing information identifying a completion fraction of the first part during formation of the first part.

13 . The method of claim 9 , wherein processing materials in the chamber to form the plurality of parts comprises depositing print agent and detailing agent on a layer of powder in the chamber, and wherein the information identifying an amount of materials used to form the first part includes information identifying an amount of fusing agent and detailing agent used to form the first part.

14 . A method comprising:
receiving an indication of an amount of consumable material used to produce a first object in an additive manufacturing apparatus during execution of an additive manufacturing operation that produces the first object and a second object.

15 . The method of claim 14 , comprising sending a request identifying the first object to the additive manufacturing apparatus, wherein the indication is received in response to the request.

Assignees

• Hewlett Packard Development Co

Inventors

• Gonzalez Sergio
• Gonzalez Rogel Jordi
• Carruesco Llorens Alex

Classifications

• B33Y40/00

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

• B33Y30/00

  Apparatus for additive manufacturing; Details thereof or accessories therefor · CPC title

• B29C64/307

  Handling of material to be used in additive manufacturing · CPC title

• B33Y10/00

  Processes of additive manufacturing · CPC title

• B29C64/176 Primary

  Sequentially · CPC title