Title:
付加造形体の製造システムおよび付加造形体の製造方法
Document Type and Number:
Japanese Patent JP6945470
Kind Code:
B2
Abstract:
A manufacturing system of an additive manufacturing body is provided, by which the accuracy of evaluating a defect during additive manufacturing and the quality the body can be improved.A manufacturing system (1a) of an additive manufacturing body of the present invention includes: an additive manufacturing device (10a); an inspection device (20) having a camera (6, 7) for photographing the powder layer or the solidified layer; and a control device (30) that controls the additive manufacturing device (10a) and the inspection device (20), in which: the camera (6, 7) can photograph the powder layer for each powder layer forming step that is performed repeatedly, or can photograph the solidified layer for each solidified layer forming step that is performed repeatedly; and the control device (30) selects a photographing condition of the camera (6, 7) according to the conditions of the additive manufacturing process.
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Inventors:
Keiji Kawanaka
Kinya Aota
Yang Inja
Atsuhiko Onuma
Kinya Aota
Yang Inja
Atsuhiko Onuma
Application Number:
JP2018030765A
Publication Date:
October 06, 2021
Filing Date:
February 23, 2018
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B29C64/153; B22F10/28; B22F10/32; B22F10/37; B22F10/38; B22F10/80; B22F12/49; B29C64/364; B29C64/386; B33Y10/00; B33Y30/00; B33Y50/00
Domestic Patent References:
| JP2010520091A | ||||
| JP2016522312A | ||||
| JP2018008403A | ||||
| JP2017078224A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation