Turning – Process of turning
Reexamination Certificate
2007-01-30
2007-01-30
Carter, Monica (Department: 3722)
Turning
Process of turning
C082S118000, C082S133000
Reexamination Certificate
active
10822681
ABSTRACT:
A process for generating a curved surface on a workpiece with high speed is disclosed, in which an acceleration of a slider is set to a predetermined desired acceleration while a rotating velocity of a work spindle is made varied to keep the acceleration of the slider as constant as possible. Rotation of the work spindle and movement of an X-axis table are made synchronized with the movement of the slider having the desired acceleration to generate a preselected desired curve on a surface of the workpiece, which lies in perpendicular to a Y-axis along which a cutting tool moves in and out, thereby shortening the cycle time it takes for the curve generation on the workpiece.
REFERENCES:
patent: 4893971 (1990-01-01), Watanabe et al.
patent: 5329457 (1994-07-01), Hemmerle et al.
patent: 6558586 (2003-05-01), Padiou et al.
patent: 6568990 (2003-05-01), Siders et al.
patent: 7-141004 (1995-06-01), None
patent: 11-309602 (1999-11-01), None
patent: 11-309602 (1999-11-01), None
patent: 2002-126907 (2002-05-01), None
patent: 2002-126907 (2002-05-01), None
patent: 2003-094201 (2003-04-01), None
English Translation of JP 2002-126907.
Hirayama Shinobu
Minohara Masahiro
Morikawa Toshiro
Shingai Kouki
Addisu Sara
Browdy and Neimark PLLC
Carter Monica
Seibu Electric & Machinery Co., Ltd.
LandOfFree
High-speed cutting process for generating desired curved... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-speed cutting process for generating desired curved..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed cutting process for generating desired curved... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3764094