WIRE SAW DEVICE, AND PROCESSING METHOD AND PROCESSING DEVICE FOR WORKPIECE

Title:

WIRE SAW DEVICE, AND PROCESSING METHOD AND PROCESSING DEVICE FOR WORKPIECE

Document Type and Number:

WIPO Patent Application WO/2017/086339

Kind Code:

A1

Abstract:

In order to respond flexibly to various processing modes, such as forming curved surface shapes, when cutting a workpiece using a wire saw, this wire saw device (1) is provided with: a single robot arm (2) that is capable of moving freely by means of multi-axis control; a wire saw unit (3) that is detachably connected to the robot arm (2) via a tool changer (7); a wire (8) that spans a plurality of pulleys supported within the wire saw unit (3); and a workpiece cutting zone (20) that is established between the pulleys. The workpiece is cut to a prescribed shape by moving the robot arm (2) in a preset direction while running the wire (8) of the wire saw unit (3) and pressing the wire (8) against the supported workpiece.

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Inventors:

MASUDA MAKOTO (JP)
KITA HIROYUKI (JP)
MORITA MASAHIRO (JP)
KOMEDA TATSUYA (JP)
YOSHIMURA TAKAAKI (JP)
YOSHIDA HISASHI (JP)
TAKEDA ATSUNORI (JP)
INOUE YUICHI (JP)

Application Number:

PCT/JP2016/083941

Publication Date:

May 26, 2017

Filing Date:

November 16, 2016

Export Citation:

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Assignee:

TAKATORI CORP (JP)

International Classes:

B24B27/06; B23Q3/08; B23Q3/18; B24B27/00; B24B41/06; B24B55/06; B25J15/04; B28D5/04

Foreign References:

JP2007098491A	2007-04-19
JP2014231099A	2014-12-11
JP2002540993A	2002-12-03
JP2014040001A	2014-03-06
JP2012143864A	2012-08-02
JPH10217239A	1998-08-18
JP2005329506A	2005-12-02
JP2015155119A	2015-08-27
JPH0740236A	1995-02-10
JPH04109850U	1992-09-24
JPS5963437U	1984-04-26
JP2005085881A	2005-03-31

Other References: