The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Sep. 12, 2016
Applicant:
Stratasys, Inc., Eden Prairie, MN (US);
Inventors:
Michael D. Bosveld, Bloomington, MN (US);
Zachary Mady, Farmington, MN (US);
Mark Schletty, Eden Prairie, MN (US);
Assignee:
Stratasys, Inc., Eden Prairie, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/393 (2017.01); B33Y 50/02 (2015.01); B29C 64/106 (2017.01); B29C 64/386 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B29C 64/209 (2017.01); B29C 64/227 (2017.01);
U.S. Cl.
CPC ...
B29C 64/393 (2017.08); B29C 64/106 (2017.08); B29C 64/209 (2017.08); B29C 64/227 (2017.08); B29C 64/386 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12);
Abstract
An additive manufacturing system includes an extruder having a motor and a pressure sensor. A filter receives speed values for the motor and generates a predicted pressure value from the speed values. A response threshold module sets a response threshold pressure value based on the predicted pressure value such that when the response threshold pressure value is between a pressure value from the pressure sensor and the predicted pressure value, a response is executed.