METHOD FOR SETTING CUTTING PROCESSING CONDITIONS FOR HEAT-RESISTANT ALLOYS AND METHOD FOR CUTTING PROCESSING HEAT-RESISTANT ALLOYS

Title:

METHOD FOR SETTING CUTTING PROCESSING CONDITIONS FOR HEAT-RESISTANT ALLOYS AND METHOD FOR CUTTING PROCESSING HEAT-RESISTANT ALLOYS

Document Type and Number:

WIPO Patent Application WO/2018/042866

Kind Code:

A1

Abstract:

A method for setting cutting processing conditions for heat-resistant alloys that sets cutting processing conditions when cutting heat-resistant alloys using a cutting tool, wherein: the cutting tool has a shaft that is long in the axial direction and is mounted to a main spindle, and a plurality of cutting edges provided on the outer circumference of the shaft; the cutting processing conditions include a radial cut volume in the radial direction of the cutting tool; and the cutting tool radial cut volume Rd is set to be greater than a minimum radial cut volume Rd_min and less than a maximum radial cut volume Rd_max (step 22), where the minimum radial cut volume Rd_min is the radial cut volume in which one cutting edge from the plurality of cutting edges is always in contact with the heat-resistant alloy and the maximum radial cut volume Rd_max is the radial cut volume in which three or more cutting edges from the plurality of cutting edges are not in contact with the heat-resistant alloy.

Inventors:

ETO JUN (JP)

Application Number:

PCT/JP2017/024390

Publication Date:

March 08, 2018

Filing Date:

July 03, 2017

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)

International Classes:

B23C3/00; B23C5/10; B23Q15/00; G05B19/416

Domestic Patent References:

WO2002003155A1

2002-01-10

Foreign References:

JP2005199421A	2005-07-28
JP2001239403A	2001-09-04
JP2012183597A	2012-09-27
JPH0819912A	1996-01-23
JP3041243U	1997-09-09
JPH11267914A	1999-10-05
JP2016005860A	2016-01-14
JP2008114333A	2008-05-22
JP2004034171A	2004-02-05

Other References: