Turning – Lathe – With program control
Reexamination Certificate
2006-12-01
2011-10-25
Ashley, Boyer D (Department: 3724)
Turning
Lathe
With program control
C082S001110
Reexamination Certificate
active
08042436
ABSTRACT:
A preparing apparatus of an NC machining program prepares an NC machining program including a position instruction of a cutting portion of a rotary tool on the basis of a two-dimensional workpiece coordinate system having a Z-axis and an X-axis as coordinate axes. An operator inputs a lead clearance α and a radial clearance β to the preparing apparatus via an input operation section. A processing section converts the NC machining program prepared on the basis of the two-dimensional workpiece coordinate system into an NC machining program including a position instruction of a three-dimensional workpiece coordinate system having the X-axis, a Y-axis and the Z-axis as the coordinate axes, on the basis of the lead clearance α and the radial clearance β.
REFERENCES:
patent: 2281353 (1942-04-01), Hubbard
patent: 3633011 (1972-01-01), Bederman et al.
patent: 4135239 (1979-01-01), Hamill et al.
patent: 4375739 (1983-03-01), Machida et al.
patent: 4413539 (1983-11-01), Ishizuka et al.
patent: 4502125 (1985-02-01), Yoneda et al.
patent: 4529342 (1985-07-01), Babel
patent: 4564914 (1986-01-01), Ballough et al.
patent: 4979121 (1990-12-01), Inoue et al.
patent: 5058029 (1991-10-01), Uemura
patent: 5214829 (1993-06-01), Minagawa
patent: 5315789 (1994-05-01), Takashi
patent: 5773950 (1998-06-01), Yamamoto
patent: 5919380 (1999-07-01), Magara et al.
patent: 6536317 (2003-03-01), Yamazaki et al.
patent: 6715386 (2004-04-01), Maier
patent: 6796012 (2004-09-01), Geissler et al.
patent: 6819973 (2004-11-01), Nakahira et al.
patent: 6836941 (2005-01-01), Prust et al.
patent: 6842664 (2005-01-01), Harada et al.
patent: 6909939 (2005-06-01), Yamada
patent: 6999845 (2006-02-01), Hirai et al.
patent: 7283889 (2007-10-01), Otsuki et al.
patent: 2003/0177623 (2003-09-01), Geissler et al.
patent: 2005/0117985 (2005-06-01), Zhang et al.
patent: 1158378 (2001-11-01), None
patent: 1168125 (2002-01-01), None
patent: 62054604 (1987-03-01), None
patent: 10-118803 (1998-12-01), None
patent: 2002103139 (2002-04-01), None
Muraki Toshiyuki
Yamamoto Hiromasa
Ashley Boyer D
Fox Rothschild LLP
Swinney Jennifer
Yamazaki Mazak Corporation
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