Title:
WORKING NOZZLE, WORKING HEAD, WORKING DEVICE, METHOD FOR CONTROLLING WORKING NOZZLE, AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/151713
Kind Code:
A1
Abstract:
The description discloses a working nozzle for efficiently supplying powder as a material to be used for work employing an energy beam. The working nozzle is provided with powder injection means for injecting powder as a working material into a molten pool formed on a working surface by an energy beam. The working nozzle is further provided with adjustment means for adjusting a shape and/or a position of a powder spot formed by the powder injection means, so as to match a shape of the molten pool.
Inventors:
SASAKI MITSUO (JP)
OHNO HIROSHI (JP)
OHNO HIROSHI (JP)
Application Number:
PCT/JP2015/058627
Publication Date:
September 29, 2016
Filing Date:
March 20, 2015
Export Citation:
Assignee:
FUTURE ADDITIVE MFG TECH RES ASS (JP)
International Classes:
B29C67/00; B22F3/105; B23K26/144
Foreign References:
| JPH10501463A | 1998-02-10 | |||
| JP2006068819A | 2006-03-16 | |||
| JP2002519200A | 2002-07-02 | |||
| JP2007222869A | 2007-09-06 | |||
| JPH11333584A | 1999-12-07 | |||
| JP2011515099A | 2011-05-19 |
Other References:
See also references of EP 3095592A4
Attorney, Agent or Firm:
KATO Takashi et al. (JP)
Takushi Kato (JP)
Takushi Kato (JP)
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