Title:
ADDITIVE MANUFACTURING DEVICE AND NUMERICAL VALUE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/084716
Kind Code:
A1
Abstract:
An additive manufacturing device (100) is provided with a laser oscillator (2) which is a beam source for outputting a beam, and a rotating motor (4) which is a drive unit for changing the relative positions of a material fed out of a wire spool (6) serving as a supply source of a wire (5) that is the material, and an object to be processed. The drive unit is capable of performing a first drive for feeding the material out of the supply source toward the object to be processed, and a second drive for turning the material that has been fed out back to the supply source, wherein switching from the first drive to the second drive is performed on the basis of a processing program.
Inventors:
HATTORI SATOSHI (JP)
HASHIMOTO TAKASHI (JP)
SUMI NOBUYUKI (JP)
HASHIMOTO TAKASHI (JP)
SUMI NOBUYUKI (JP)
Application Number:
PCT/JP2018/039544
Publication Date:
April 30, 2020
Filing Date:
October 24, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B23K26/34; B22F3/105; B22F3/16; B33Y30/00; B33Y50/02
Foreign References:
| JP2016179501A | 2016-10-13 | |||
| JP2001105163A | 2001-04-17 | |||
| JP2016518267A | 2016-06-23 | |||
| JPH0292479A | 1990-04-03 | |||
| JPS58122182A | 1983-07-20 | |||
| JP2016190426A | 2016-11-10 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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