Title:
METHOD FOR SETTING MANUFACTURING CONDITION, ADDITIVE MANUFACTURING METHOD, ADDITIVE MANUFACTURING SYSTEM, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/064941
Kind Code:
A1
Abstract:
The present invention has: a setting step for setting lamination patterns respectively for an outer edge portion and an inner portion of a shape indicated by shaping data; and an adjustment step for adjusting a forming sequence such that, during manufacturing when the lamination patterns are used to laminate and thereby form the outer edge portion and the inner portion, the height of the already laminated outer edge portion is higher than the height of the inner portion that is being newly laminated. In the lamination patterns, the orientation of the heat source when a region positioned at a boundary with the outer edge portion is formed is set so as to be inclined at a prescribed angle toward the outer edge portion in a plan perpendicular to a movement direction of the heat source.
Inventors:
MUKAI NAOKI
IZUTANI SHUN
IZUTANI SHUN
Application Number:
PCT/JP2021/031260
Publication Date:
March 31, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B23K9/04; B22F3/105; B22F3/16; B29C64/10; B29C64/393; B33Y10/00; B33Y50/02
Domestic Patent References:
| WO2017038985A1 | 2017-03-09 |
Foreign References:
| US20170151714A1 | 2017-06-01 | |||
| JP2019181752A | 2019-10-24 | |||
| JP2016137663A | 2016-08-04 | |||
| JPS61213970A | 1986-09-22 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
Download PDF: