BEAM PROCESSING DEVICE AND SHAPING DEVICE - FUTURE ADDITIVE MFG TECH RES ASS

Title:

BEAM PROCESSING DEVICE AND SHAPING DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/158739

Kind Code:

A1

Abstract:

In order to increase maneuverability, this beam processing device moves a nozzle head to scan a processing region while irradiating an optical processing beam via a nozzle head onto a processing region having extension in one or more dimensions. The beam processing device comprises: a light source which emits into the atmosphere an optical processing beam towards the nozzle head; a nozzle head which comprises a nozzle which is hollow in the vertical direction and a beam direction changing optical system which receives the beam emitted from the light source and propagated through the atmosphere and changes the direction of propagation of the received beam to the direction of a processing point where processing is currently being performed inside the processing region; and a main scan direction moving mechanism which moves the nozzle head to scan in the primary scanning direction of the processing region.

More Like This:

JP2005152970	LASER BEAM MACHINING MECHANISM
JPH05293730	COMPLEX MACHINE TOOL CAPABLE OF LASER MACHINING
JP5849606	Scrivener device

Inventors:

OHNO HIROSHI (JP)
SASAKI YUJI (JP)
TSUNO SATOSHI (JP)
OKADA NAOTADA (JP)
SASAKI MITSUO (JP)

Application Number:

PCT/JP2016/058204

Publication Date:

September 21, 2017

Filing Date:

March 15, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUTURE ADDITIVE MFG TECH RES ASS (JP)

International Classes:

B23K26/08; B23K26/21; B23K26/34; B29C67/00; B33Y30/00; B22F3/105; B22F3/16

Foreign References:

JPH06198480A	1994-07-19
JPH08252685A	1996-10-01
JPH03138092A	1991-06-12
JP2015535745A	2015-12-17
JP2007190560A	2007-08-02
JP2012125772A	2012-07-05
JP2003528727A	2003-09-30
US7223935B2	2007-05-29

Other References: