THREE-DIMENSIONAL OBJECT MANUFACTURING DEVICE AND METHOD

Title:

THREE-DIMENSIONAL OBJECT MANUFACTURING DEVICE AND METHOD

Document Type and Number:

WIPO Patent Application WO/2019/226175

Kind Code:

A3

Abstract:

A three-dimensional object manufacturing device and method including a vat configured to hold a photopolymer; a digital light processing unit configured to apply light to at least a portion of the photopolymer in the vat so as to create a layer of a three-dimensional object; a movable stage configured to be movable relative to the vat containing the photopolymer; a moving device configured to move the stage; and a controller configured to control a speed of the moving device based on a torque value of the moving device.

Inventors:

ISOZUMI JOJI (US)
HAGIHARA KENTA (US)

Application Number:

PCT/US2018/034670

Publication Date:

March 26, 2020

Filing Date:

May 25, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUJI CORP (JP)
ISOZUMI JOJI (US)
HAGIHARA KENTA (US)

International Classes:

B28B21/46; B29C41/02; B29C70/64; B33Y30/00; B33Y50/02; G05B11/36

Domestic Patent References:

WO2018005439A1

2018-01-04

Foreign References:

US20160107380A1	2016-04-21
CN104802408A	2015-07-29
US5174931A	1992-12-29
US3789286A	1974-01-29

Attorney, Agent or Firm:

BAKER, W., Todd et al. (US)

Download PDF:

View/Download PDF PDF Help

Previous Patent: REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON DATA FROM PRESSURE SENSOR ASSEMBL...

Next Patent: MEDIA CATCHERS