Tagged build material for three-dimensional printing

Patent metadata

Field	Value
Publication number	US-10569466-B2
Application number	US-201816153224-A
Country	US
Kind code	B2
Filing date	Oct 5, 2018
Priority date	Oct 29, 2012
Publication date	Feb 25, 2020
Grant date	Feb 25, 2020

Abstract

A supply of build material such as a spool or cartridge is instrumented with a data tag that includes information about the build material. A three-dimensional printer can read the information from the tag and determine how to use the build material during fabrication of a three-dimensional object.

First claim

What is claimed is:

1. A method, comprising:
providing a three-dimensional printer that includes a tag sensor;
receiving a request from a client over a network to fabricate an object on the three-dimensional printer, the three-dimensional printer coupled to a supply of a build material including a tag that stores at least one property of the build material;
reading data from the tag with the tag sensor;
providing the data from the tag to the client over the network, the data including at least one property of the build material;
receiving one or more operational parameters from the client selected for use in controlling operation of the three-dimensional printer when fabricating the object with the build material having the at least one property stored in the tag; and
fabricating the object with the build material according to the one or more operational parameters.

2. The method of claim 1 , further comprising receiving a request from the client for the data from the tag.

3. The method of claim 1 , wherein the three-dimensional printer is coupled to a first supply of a first build material and a second supply of a second build material different from the first build material, the first supply including a first tag that stores at least one property of the first build material, and the second supply including a second tag that stores at least one property of the second build material.

4. The method of claim 3 , further comprising providing data from the first tag and the second tag to the client over the network, the data including at least one property of the first build material and the second build material.

5. The method of claim 4 , further comprising receiving a selection of one of the first build material and the second build material from the client for use in fabricating the object using the three-dimensional printer.

6. The method of claim 1 , further comprising providing a recommendation to the client for selecting the one or more operational parameters for use in fabricating the object using the three-dimensional printer.

7. The method of claim 1 , further comprising fabricating the object with the three-dimensional printer based upon the one or more operational parameters received from the client.

8. The method of claim 1 , wherein the tag includes at least one of a radio frequency identification (RFID) tag, an optically-identifiable tag, a magnetically-identifiable tag, and a mechanical feature of the supply.

9. The method of claim 1 , wherein the data includes at least one of a material identification number, a build material type, a build material diameter, an extruder temperature requirement, a build material melting temperature, a build material color, a build material color lot number, a cost per unit of build material, a build material density, a build material tensile strength, a build material viscosity, a build material recycle code, and a build material expiration date.

10. The method of claim 1 , wherein the one or more operational parameters includes at least one of an extruder temperature, a feed rate, a build platform temperature, a build volume temperature, an infill requirement, a rafting requirement, a support structure requirement, and a cooling requirement.

11. The method of claim 1 , wherein the supply includes at least one of a cartridge, a spool, a filament, a number of pellets, and a liquid.

12. The method of claim 1 , wherein the tag includes a radio frequency identification (RFID) tag, and the RFID tag is at least one of a passive RFID tag and an active RFID tag.

13. The method of claim 1 , wherein the tag includes an optically-identifiable tag, and the optically-identifiable tag is at least one of bar code and quick read (QR) code.

14. The method of claim 1 , wherein the tag includes a magnetically-identifiable tag, and the magnetically-identifiable tag is a magnetic swipe strip.

15. The method of claim 1 , wherein the tag includes a mechanical feature of the supply, and the mechanical feature includes a plurality of recesses or protrusions encoding information about the build material.

16. The method of claim 1 , wherein the tag sensor includes at least one of a radio frequency identification (RFID) reader, an optical scanner, a magnetic reader, and a contact point sensor.

17. The method of claim 1 , further comprising performing a diagnostic test to determine whether the one or more operational parameters is suitable for the three-dimensional printer.

18. The method of claim 1 , wherein the one or more operational parameters are based upon a build material identification number contained in the data.

19. A method, comprising:
providing a three-dimensional printer that includes a controller and a tag sensor;
coupling a container of a build material to the three-dimensional printer, the container including a tag that stores at least one property of the build material;
reading data from the tag with the tag sensor;
transmitting the data to the controller;
determining an operational parameter for configuring the three-dimensional printer for a fabrication process using the build material based upon at least one property of the build material in the data, the operational parameter including at least one of a build platform temperature, a build volume temperature, an infill requirement, a rafting requirement, a support structure requirement, and a cooling requirement;
controlling operation of the three-dimensional printer with the controller according to the operational parameter; and
fabricating an object with the three-dimensional printer based upon the operational parameter.

20. The method of claim 1 , wherein the client includes a computing device.

Assignees

• Makerbot Ind Llc

Inventors

• Douglas Ariel
• Steiner Robert J
• Jennings Aric Lynn
• Buel William B
• Moschella Anthony D

Classifications

• B33Y30/00

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

• B33Y50/00

  Data acquisition or data processing for additive manufacturing · CPC title

• B33Y10/00

  Processes of additive manufacturing · CPC title

• B29C2948/92704

  Temperature · CPC title

• B33Y50/02

  for controlling or regulating additive manufacturing processes · CPC title