公开(公告)号：US20140048981A1

公开(公告)日：2014-02-20

申请号：US13968033

申请日：2013-08-15

Applicant: Stratasys, Inc.

Inventor： S. Scott Crump ,  Dominic F. Mannella ,  William J. Swanson ,  Kevin C. Johnson ,  Ronald G. Schloesser ,  Joseph E. LaBossiere ,  Richard Thomas Anderson ,  Michael D. Bosveld ,  Paul J. Leavitt

IPC: B29C67/00

CPC classification number: B33Y10/00 ,  B29C64/106 ,  B29C64/112 ,  B29C67/0055 ,  B29C67/0092 ,  B29L2031/40 ,  B33Y30/00 ,  B33Y80/00

Abstract: An additive manufacturing system for printing three-dimensional parts, the system comprising a heatable region, a receiving surface, a print head configured to print a three-dimensional part onto the receiving surface in a layer-by-layer manner along a printing axis, and a drive mechanism configured to index the receiving surface along the printing axis such that the receiving surface and at least a portion of the three-dimensional part out of the heated region.

Abstract translation: 一种用于印刷三维部件的添加剂制造系统，该系统包括可加热区域，接收表面，被配置为沿着打印轴逐层打印三维部分到接收表面上的打印头， 以及驱动机构，其构造成沿着所述打印轴向所述接收表面索引，使得所述接收表面和所述三维部分的至少一部分在所述加热区域之外。

公开(公告)号：US10661499B2

公开(公告)日：2020-05-26

申请号：US15725838

申请日：2017-10-05

Applicant: Stratasys, Inc.

Inventor： Joseph E. LaBossiere ,  Michael D. Bosveld ,  Dominic F. Mannella ,  William J. Swanson

IPC: B29C64/386 ,  B29C64/106 ,  B29C64/00 ,  B29C64/112 ,  B29C64/10

Abstract: A method for printing a three-dimensional part with an additive manufacturing system, the method comprising generating and printing a planarizing part having a substantially-planar top surface relative to a build plane, and a bottom surface that substantially mirrors a topography of a platen surface, and printing the three-dimensional part over the substantially-planar top surface of the printed planarizing part.

公开(公告)号：US20190217546A1

公开(公告)日：2019-07-18

申请号：US16327570

申请日：2016-09-12

Applicant: Stratasys, Inc.

Inventor： Michael D. Bosveld ,  Zachary Mady ,  Mark Schlettty

IPC: B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/106 ,  B29C64/209 ,  B29C64/227

CPC classification number: B29C64/393 ,  B29C64/106 ,  B29C64/209 ,  B29C64/227 ,  B29C64/386 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

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.

公开(公告)号：US20170120531A1

公开(公告)日：2017-05-04

申请号：US15339570

申请日：2016-10-31

Applicant: Stratasys, Inc.

Inventor： Brent Jorgenson ,  Michael D. Bosveld ,  Logan R. Kiene ,  Jerome W. Goetzke ,  Benjamin L. Braton ,  David Mulcrone

IPC: B29C67/00 ,  G01B11/00 ,  B33Y50/02 ,  B33Y10/00 ,  B33Y30/00

CPC classification number: B33Y50/02 ,  B29C64/106 ,  B29C64/20 ,  B29C64/386 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00 ,  G01B13/03

Abstract: A probe for an additive manufacturing system includes a probe body having a first air port therethrough between an inlet and an outlet, and a location sensing probe extending from the probe body. The location sensing probe includes a probe end and a probe bar, the probe bar coupled between the probe body and the probe end, and a channel surrounding the probe bar, the channel having an inner tube having an inlet proximate the probe body and an outlet proximate the probe end. A method of determining a position of an item being printed in an additive manufacturing system, includes probing the position with a location sensing probe having a resolution finer than a print resolution of the print head.

公开(公告)号：US20170120522A1

公开(公告)日：2017-05-04

申请号：US15339583

申请日：2016-10-31

Applicant: Stratasys, Inc.

Inventor： Robert L. Skubic ,  John Bushey ,  Chad E. Beery ,  Michael D. Bosveld ,  Robert E. Styer

IPC: B29C67/00 ,  B33Y50/02 ,  B33Y40/00 ,  B33Y10/00 ,  B33Y30/00

Abstract: Method for printing a three-dimensional part layerwise with an additive manufacturing system includes printing layers by depositing material from a print head onto a print foundation, incrementing a position of the print head relative to the print foundation after each layer is printed, and indexing the print foundation carrying the printed layers away from the print head along the printing axis after a number of layers are printed. Printing is performed with driven and fixed rails clamped against movement of the print foundation. Moving the print foundation includes moving the driven rails with respect to the fixed rails in a direction substantially perpendicular to the build plane. Additive manufacturing system includes a drive mechanism to index the print foundation on the printing axis using fixed and driven rails, the driven rails engaging the print foundation for moving the print foundation.

公开(公告)号：US20150137401A1

公开(公告)日：2015-05-21

申请号：US14552993

申请日：2014-11-25

Applicant: Stratasys, Inc.

Inventor： James W. Comb ,  Joseph E. Labossiere ,  Michael D. Bosveld ,  David G. Bocek ,  Max Peters

IPC: B23Q3/155 ,  B29C67/00

CPC classification number: B23Q3/155 ,  B29C64/106 ,  B29C64/20 ,  B33Y30/00 ,  Y10S483/901 ,  Y10T483/10 ,  Y10T483/12 ,  Y10T483/136 ,  Y10T483/17

Abstract: A head tool changer for use with a deposition-based digital manufacturing system, the head tool changer comprising a tooling unit configured to retain a deposition head, a grip unit configured to engage with tooling unit and to relay electrical power to the tooling unit, and a master unit operably mounted to a gantry and configured to engage with the tooling unit and to relay electrical power to the tooling unit.

Abstract translation: 一种用于与基于沉积的数字制造系统一起使用的头部刀具更换器，头部刀具更换器包括被配置为保持沉积头的加工单元，配置成与加工单元接合并将电力中继到工具单元的夹持单元，以及 主单元，可操作地安装到台架并且构造成与工具单元接合并将电力中继到工具单元。

公开(公告)号：US20140127524A1

公开(公告)日：2014-05-08

申请号：US14152403

申请日：2014-01-10

Applicant: Stratasys, Inc.

Inventor： J. Samuel Batchelder ,  Michael D. Bosveld

IPC: B29B11/14 ,  B29C67/00

CPC classification number: B29B11/14 ,  B29C64/106 ,  B29C64/20 ,  B29C64/386 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B65H49/322 ,  B65H61/005 ,  B65H63/00 ,  B65H63/06 ,  B65H75/182 ,  B65H2515/20 ,  G01N21/4788 ,  Y10T428/24802

Abstract: A consumable material and sensor assembly for use in an additive manufacturing system, the consumable material comprising an exterior surface having encoded markings that are configured to be read by the sensor assembly, where the consumable material is configured to be consumed in the additive manufacturing system to build at least a portion of a three-dimensional model.

Abstract translation: 一种用于添加剂制造系统的消耗材料和传感器组件，所述消耗材料包括具有被配置为由传感器组件读取的编码标记的外表面，其中消耗材料被配置为在添加剂制造系统中被消耗 构建至少一部分三维模型。